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IEEE International Ultrasonics Symposium
IEEE International Ultrasonics Symposium
召开年:
2015
召开地:
Taipei(CT)
出版时间:
-
会议文集:
-
会议论文
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1.
Fabrication and performance of a micro 50-MHz IVUS Transducer based on a 1-3 composite with geometric focusing
机译:
基于1-3复合物和几何聚焦的微型50MHz IVUS传感器的制造和性能
作者:
Xiaohua Jian
;
Zhile Han
;
Pengbo Liu
;
Zhangjian Li
;
Peiyang Li
;
Weiwei Shao
;
Yaoyao Cui
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
composite materials;
piezoelectric materials;
silver;
ultrasonic transducers;
1-3 piezo-composite;
Ag;
PTEF ball;
frequency 50 MHz;
geometric focusing;
kerfs;
micro IVUS transducer;
needle tip;
pillars;
radius 5 mm;
silver conductive backing layer;
size 12 mum to 18 mum;
transducer;
Acoustics;
Ceramics;
Image resolution;
Imaging;
Resonant frequency;
Transducers;
Ultrasonic imaging;
Geometric focusing transducer;
High frequency;
Intravascular ultrasound imaging;
2.
Travelling standing waves: A feasibility study
机译:
行进中的驻波:可行性研究
作者:
van Neer P.L.M.J.
;
Rasmijn L.N.R.
;
Franse W.J.M.
;
Geers L.
;
Rasidovic A.
;
Volker A.W.F.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic wave reflection;
acoustic wave refraction;
copper;
hydrophones;
pipes;
surface acoustic waves;
L(0,1) waves;
Lamb waves;
acoustic methods;
acoustic radiation force;
acoustic streaming;
conduction probes;
copper pipe;
flow velocity field;
fluid mixing;
guided waves;
hydrophone;
liquid filled pipe;
pipe length;
pipe radius;
radial resonance;
reflected waves;
refracted wave energy;
salt injections;
standing wave field;
travelling standing waves;
Acoustics;
Liquids;
Probes;
Switches;
Ultrasonic imaging;
Ultrasonic variables measurement;
Voltage measurement;
convective mixing;
guided waves;
standing waves;
travelling waves;
3.
A new synthetic aperture imaging method using virtual elements on both transmit and receive
机译:
一种在发射和接收上均使用虚拟元件的新型合成孔径成像方法
作者:
MooHo Bae
;
Nam Ouk Kim
;
Moon Jeong Kang
;
Sung Jae Kwon
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic receivers;
acoustic signal processing;
array signal processing;
ultrasonic imaging;
Field II simulation;
all-point transmit focusing;
fixed-point receive focusing;
hardware complexity;
lateral resolution;
signal-to-noise ratio;
synthetic aperture imaging method;
synthetic aperture sequential beamforming;
virtual elements;
Biomedical imaging;
Image resolution;
bidirectional pixel-based beamforming;
full virtual synthetic aperture imaging;
synthetic aperture imaging;
synthetic aperture sequential beamforming;
4.
Tunability of the band structure of a piezoelectric phononic crystal using electrical negative capacitance
机译:
使用负电容的压电声子晶体的能带结构的可调谐性
作者:
Mansoura Sid Ali
;
Morvan Bruno
;
Marechal Pierre
;
Benard Paul
;
Lhadky-Hennion Anne-Christine
;
Dubus Bertrand
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
band structure;
capacitance;
feedback amplifiers;
operational amplifiers;
phononic crystals;
piezoelectric materials;
ultrasonic propagation;
ultrasonic transmission;
band structure tunability;
current feedback operational amplifiers;
electrical negative capacitance;
piezoelectric phononic crystal;
piezoelectric plate;
ultrasonic wave propagation;
wave transmission;
Acoustics;
Capacitance;
Crystals;
Frequency measurement;
Impedance;
RLC circuits;
Resonant frequency;
Phononic crystal;
negative capacitance;
piezoelectric material;
tunability;
ultrasonic waves;
5.
Newton's method based self calibration for a 3D ultrasound tomography system
机译:
基于牛顿方法的3D超声层析成像系统自校准
作者:
Wei Yap Tan
;
Steiner Till
;
Ruiter Nicole V.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Newton method;
acoustic tomography;
biomedical ultrasonics;
calibration;
cancer;
computerised tomography;
image reconstruction;
image resolution;
measurement errors;
medical image processing;
ultrasonic transducers;
3D image reconstruction;
3D ultrasound computer tomography system;
KIT;
Newton's method based self calibration;
complex system;
early breast cancer detection;
error component analysis;
high-resolution image;
potential error source separation;
semi-ellipsoidal positioning;
sequential calibration;
time-of-flight measurement;
ultrasound transducer;
Calibration;
Delays;
Receivers;
Temperature measurement;
Three-dimensional displays;
Transducers;
Ultrasonic imaging;
6.
Development of a hybrid custom / commercial multi-channel, high-frequency transmit pulser and beamformer system
机译:
开发定制/商用混合多通道高频发射脉冲发生器和波束形成器系统
作者:
Lay Holly S.
;
Poltarjonoks Romans
;
Cochran Sandy
;
Lines David
;
Ndum Florence
;
Lockwood Geoffrey R.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
array signal processing;
delay circuits;
microsensors;
pulse circuits;
ultrasonic focusing;
ultrasonic transducer arrays;
Livingston;
UK;
beamformer system;
diagnostic sonar;
discrete focusing delay chip;
expandable channel-count circuit;
extended pulse operation;
generic hardware platform;
hybrid custom-commercial multichannel high-frequency transmit pulser;
microultrasound transducer array;
microultrasound transmit circuit;
multichannel FI Toolbox;
single-pulse operation;
variable delay step;
Acoustics;
Array signal processing;
Bandwidth;
Delays;
Imaging;
Transducers;
Ultrasonic imaging;
Arrays;
Electronics;
High-Frequency;
Microultrasound;
Multi-Channel;
Pulser;
7.
Visualization of the intensity field of a high intensity focused ultrasound (HIFU) source in situ
机译:
高强度聚焦超声(HIFU)原位强度场的可视化
作者:
Trong Nguyen
;
Minh Do
;
Oelze Michael L.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic field;
biomedical ultrasonics;
patient treatment;
tumours;
ultrasonic focusing;
ultrasonic transducers;
B-mode image;
HIFU source;
MRI;
Sonix-DAQ;
SonixRP;
frequency 6 MHz;
high intensity focused ultrasound source;
intensity field visualization;
noninvasive ablation;
real time visualization;
reconstruction technique;
single element transducer;
tissue motion;
tumors;
ultrasonic solution;
wire technique;
Arrays;
Delays;
Image reconstruction;
Phantoms;
Transducers;
Ultrasonic imaging;
Wires;
Beam forming;
Field visualization;
High intensity focused ultrasound;
Stolt f-k migration;
8.
Revised amplitude modulation for contrast-enhanced ultrasound imaging with a cMUT array
机译:
修订后的振幅调制,用于使用cMUT阵列进行对比增强的超声成像
作者:
Fouan Damien
;
Bouakaz Ayache
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
amplitude modulation;
capacitance measurement;
capacitive transducers;
compensation;
microsensors;
sensor arrays;
ultrasonic imaging;
ultrasonic transducer arrays;
AM;
PI;
PZT array;
amplitude modulation;
cMUT array;
capacitive micromachined ultrasonic transducer;
contrast-enhanced ultrasound imaging;
piezoelectric transducer;
pre-compensated waveform;
pulse inversion;
self-heating reduction;
tissue;
Acoustics;
Amplitude modulation;
Harmonic analysis;
Imaging;
Probes;
Transmitters;
Ultrasonic imaging;
Contrast sequences;
Microbubbles;
Nonlinear acoustic;
cMUT;
9.
Temperature control of a droplet on disposable type microfluidic system based on a surface acoustic wave device for blood coagulation monitoring
机译:
基于声表面波装置的一次性型微流控系统中液滴的温度控制
作者:
Ohashin Noriyuki
;
Kondoh Jun
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biological techniques;
blood;
coagulation;
drops;
haemorheology;
microfluidics;
surface acoustic wave devices;
SAW propagating surface;
a surface acoustic wave device;
acoustic streaming;
bio reaction;
blood coagulation monitoring;
digital microfluidic system;
disposable type microfluidic system;
droplet temperature control;
temperature 37 degC;
Coagulation;
Frequency locked loops;
Heating;
Liquids;
Surface acoustic waves;
SAW;
acousric streaming;
blood coagulation monitoring;
digital microfludic system;
temperature control;
10.
Volumetric pulse echo and optoacoustic imaging by elaborating a weighted synthetic aperture technique
机译:
精细的加权合成孔径技术可实现体积脉冲回波和光声成像
作者:
Kalkhoran Mohammad Azizian
;
Varray Francois
;
Vallet Maeva
;
Vray Didier
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
echo;
phantoms;
photoacoustic effect;
ultrasonic imaging;
ultrasonic transducer arrays;
3D reconstruction;
absorption coefficient;
adaptive weighted dynamic focusing based reconstruction technique;
annular array;
coherence factor;
imaging modalities;
insonified/illuminated targets;
numerical phantom;
optoacoustic imaging;
phase coherence factor;
phase distortion;
reflectivity function;
separable delay approximation;
spatial impulse response;
spatial location;
volumetric pulse echo;
weighted synthetic aperture technique;
Acoustics;
Apertures;
Arrays;
Image reconstruction;
Image resolution;
Imaging;
Transducers;
3D imaging beamforming;
Optoacoustic imaging;
array transducer;
ultrasound imaging;
11.
Cell manipulation by nodal circle resonance vibration of a cell cultivation substrate
机译:
通过细胞培养基质的节点圆共振振动进行细胞操作
作者:
Imashiro Chikahiro
;
Kurashina Yuta
;
Takemura Kenjiro
;
Miyata Shogo
;
Komotori Jun
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical engineering;
biomedical equipment;
cellular biophysics;
cell cultivation device;
cell cultivation substrate;
cell culture method;
nodal circle resonance vibration;
resonance frequency;
vibration amplitude distribution;
Ceramics;
Finite element analysis;
Resonant frequency;
Rubber;
Steel;
Substrates;
Vibrations;
cell manipulation;
regenerative medicine;
resonance vibration;
12.
Ultrasonic phased array on the inner surface of circular stage for detecting the circumferential flaw in a pipe
机译:
圆形台内表面上的超声相控阵,用于检测管道中的圆周缺陷
作者:
Zhongcun Guo
;
Zhang Di
;
Yitao Tan
;
Fangfang Shi
;
Bixing Zhang
;
Junjie Gong
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
flaw detection;
pipes;
transient response;
ultrasonic arrays;
ultrasonic imaging;
Snell's law;
acoustic beam;
circular stage;
circumferential flaw detection;
inner surface;
phase delay;
pipe;
radiated acoustic field;
spatial impulse response method;
ultrasonic phased array;
Acoustic beams;
Acoustics;
Arrays;
Focusing;
Pistons;
Signal to noise ratio;
Testing;
circular stage;
circumferential flaw;
pipe non-destructive testing;
ultrasonic phased array;
13.
Characterization of a 3D-MEMS piezoelectric transducer for portable imaging systems
机译:
用于便携式成像系统的3D-MEMS压电换能器的特性
作者:
Nistorica C.
;
Latev D.
;
Gardner D.
;
Imai D.
;
Daft C.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
lead compounds;
micromechanical resonators;
microsensors;
niobium;
portable instruments;
thin film sensors;
ultrasonic imaging;
ultrasonic transducer arrays;
3D dome shaped structure;
3D-MEMS piezoelectric transducer;
PZNT film;
PZT:Nb;
image resolution;
interelement cross talk measurement;
miniaturized ultrasound catheter;
phased array algorithm;
portable imaging system;
resonator cell;
ultrasound transducer array;
voltage 20 V;
wire target phantom image acquisition;
Bandwidth;
Image resolution;
Sensitivity;
Three-dimensional displays;
Transducers;
Ultrasonic imaging;
Wires;
3D;
Dome;
HIFU;
MEMS;
PMUT;
PZNT;
14.
Ultrasonic studies of physicochemical parameters of biofuels in a broad range of pressures and temperatures
机译:
在广泛的压力和温度范围内对生物燃料的理化参数进行超声波研究
作者:
Kielczynski Piotr
;
Szalewski Marek
;
Balcerzak Andrzej
;
Wieja Krzysztof
;
Rostocki Aleksander J.
;
Siegoczynski Ryszard M.
;
Ptasznik Stanislaw
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biofuel;
diesel engines;
organic compounds;
phase transformations;
pressure measurement;
temperature measurement;
ultrasonic measurement;
ultrasonic waves;
viscosity measurement;
Bleustein-Gulyaev type;
biofuel component;
high-pressure phase transition;
injection system;
methyl ester;
modern diesel engine;
physicochemical parameter;
ultrasonic method;
ultrasonic surface wave;
viscosity measurement;
Acoustics;
Biofuels;
Liquids;
Pressure measurement;
Temperature measurement;
Ultrasonic variables measurement;
Viscosity;
biofuels;
high-pressure phase transitions;
ultrasonic Bleustein-Gulyaev waves;
viscosity measurements;
15.
X-ray acoustic imaging for external beam radiation therapy dosimetry using a commercial ultrasound scanner
机译:
使用商用超声波扫描仪的X射线声像成像,用于外部束放射治疗剂量
作者:
Sampaio Diego R. T.
;
Uliana Joao H.
;
Carneiro Antonio A. O.
;
Pavoni Juliana F.
;
Pavan Theo Z.
;
Borges Leandro F.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
X-ray photoelectron spectra;
X-ray production;
computerised tomography;
linear accelerators;
ultrasonic imaging;
X-ray acoustic computer tomography;
X-ray acoustic imaging;
X-ray photons;
commercial ultrasound scanner;
external beam radiation therapy dosimetry;
frequency 5 MHz to 14 MHz;
linear accelerators;
microseconds X-ray pulse;
polychromatic X-ray;
ultrasonic single element transducer;
Acoustic beams;
Acoustics;
Imaging;
Lead;
Photonics;
Ultrasonic imaging;
X-ray imaging;
dosimetry;
photoacoustic;
ultrasound;
x-ray acoustic;
16.
Ultrasonic welding using a long and thin complex transverse vibration welding tip with vibration detector and static pressure controller
机译:
使用带有振动检测器和静压控制器的细长且复杂的横向振动焊接头进行超声波焊接
作者:
Tsujino Jiromaru
;
Sugimoto Eiichi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
pressure control;
ultrasonic machining;
vibration measurement;
welding;
circular locus;
electric resistance;
elliptical locus;
laser welding;
size 2 mm to 3 mm;
static pressure control system;
static pressure controller;
transverse vibration welding tip;
ultrasonic welding;
vibration detector;
Capacitance;
Detectors;
Magnetic resonance;
Metals;
Vibration measurement;
Vibrations;
Welding;
hard metal complex transverse vibrationwelding tipwelding of Li-ion battery terminals;
ultrasonic complex vibrationwelding;
welding of deep and narrow positions;
welding of lapped thin foil electrodes;
17.
HBAR as a high frequency high stress generator
机译:
HBAR作为高频高应力发生器
作者:
Gosavi Tanay A.
;
MacQuarrie Evan R.
;
Fuchs Gregory D.
;
Bhave Sunil A.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic resonators;
bulk acoustic wave devices;
diamond;
silicon compounds;
stress effects;
C;
HBAR;
SiC;
acoustic isolation;
f-Q product measurement;
high finesse acoustic cavity;
high frequency high stress generator;
high overtone bulk acoustic resonator;
single crystal diamond;
Diamonds;
Q-factor;
Silicon;
Silicon carbide;
Stress;
Substrates;
Temperature measurement;
HBAR;
Stress generator;
f-Q product;
18.
Sensitivity analysis of leaky Lamb modes to the thickness and material properties of cortical bone with soft tissue: A semi-analytical finite element based simulation study
机译:
泄漏Lamb模式对具有软组织的皮质骨厚度和材料特性的敏感性分析:基于半解析有限元的模拟研究
作者:
Tran Tho N. H. T.
;
Le Lawrence H.
;
Vu-Hieu Nguyen
;
Nguyen Kim-Cuong T.
;
Sacchi Mauricio D.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
bone;
finite element analysis;
geometry;
orthopaedics;
sensitivity analysis;
surface acoustic waves;
UGW inversion;
cortical bone;
cortical elastic parameters;
frequency-phase velocity domain;
geometry;
layered bone model;
leaky Lamb modes;
long bone in vitro;
long bone in vivo;
material characteristics;
parameter inversion process;
semianalytical finite element based simulation;
sensitivity analysis;
soft tissue;
soft tissues;
ultrasonic guided modes;
ultrasonic guided wave inversion;
Bones;
Dispersion;
Finite element analysis;
Mathematical model;
Sensitivity;
Cortical bone;
Leaky Lamb waves;
Semi-analytical finite element method;
Sensitivity analysis;
Ultrasonic guided waves;
19.
Speckle bias as a 3-D offset for the tracking location of shear wave imaging
机译:
斑点偏移作为3-D偏移量用于剪切波成像的跟踪位置
作者:
Hollender Peter
;
Trahey Gregg
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
elastic waves;
medical image processing;
high speed ultrasound;
shear wave imaging;
spatial speckle bias;
temporal characteristics;
track location;
velocity estimates;
Acoustics;
Biomedical imaging;
Elasticity;
Speckle;
Tracking;
Ultrasonic imaging;
20.
Ex vivo evaluation of an eye-adapted beamforming for axial B-scans using a 20 MHz linear array
机译:
使用20 MHz线性阵列进行轴向B扫描的人眼适应波束形成的离体评估
作者:
Mateo Tony
;
Mofid Yassine
;
Ossant Frederic
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
array signal processing;
biomedical transducers;
biomedical ultrasonics;
eye;
medical signal processing;
ray tracing;
ultrasonic transducer arrays;
ultrasonic velocity;
ECODERM;
axial B-scans;
contrast resolution;
crystalline lens aberration;
eye adapted beamforming;
focusing delays;
frequency 20 MHz;
intraocular medium;
isolated macaque lens;
linear array;
ocular fundus;
ophthalmic ultrasonography;
phase aberration;
spatial resolution;
synthetic gelatin lens;
two point ray tracing approach;
ultrasonic velocity;
ultrasound propagation;
wire phantom imaging;
Array signal processing;
Arrays;
Chlorine;
Delays;
Distortion;
Lenses;
Wires;
21.
Stabilization of SAW atomizer for a wearable olfactory display
机译:
用于可穿戴式嗅觉显示器的SAW雾化器的稳定性
作者:
Hashimoto Kazuki
;
Nakamoto Takamichi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
display instrumentation;
field programmable gate arrays;
gas sensors;
micropumps;
microsensors;
quartz crystal microbalances;
surface acoustic wave sensors;
FPGA;
QCM;
SAW atomizer stabilization;
SAW streaming phenomenon;
frequency correction system;
gas sensor;
human interface;
micropump;
odorant liquid atomization;
quartz crystal microbalance;
surface acoustic wave device;
time 15 s;
wearable olfactory display;
Liquids;
Olfactory;
Resonant frequency;
Surface acoustic wave devices;
Surface acoustic waves;
Temperature measurement;
Temperature sensors;
FPGA;
Olfactory display;
SAW atomizer;
stabilization;
wearable;
22.
ULA-OP 256: A portable high-performance research scanner
机译:
ULA-OP 256:便携式高性能研究扫描仪
作者:
Boni E.
;
Bassi L.
;
Dallai A.
;
Giannini G.
;
Guidi F.
;
Meacci V.
;
Matera R.
;
Ramalli A.
;
Ricci S.
;
Scaringella M.
;
Viti J.
;
Tortoli P.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
data acquisition;
digital instrumentation;
portable instruments;
ultrasonic devices;
256-channel ultrasound advanced open platform;
ULA-OP 256;
digital signal processors;
high-speed interconnection;
multiline beamformer;
multiple front-end boards;
on-board DDR3 memory;
portable high-performance research scanner;
receive waveforms;
transmit waveforms;
Array signal processing;
Digital signal processing;
Field programmable gate arrays;
Imaging;
Probes;
Real-time systems;
Ultrasonic imaging;
High-frame-rate imaging;
Open platform;
Programmable ultrasound system;
Research scanner;
23.
Towards a CMOS compatible ultrasonic delay line memory
机译:
迈向CMOS兼容的超声波延迟线存储器
作者:
Kuo Justin
;
Hoople Jason
;
Lal Amit
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
CMOS memory circuits;
III-V semiconductors;
UHF detectors;
UHF measurement;
aluminium compounds;
thin film sensors;
ultrasonic delay lines;
ultrasonic transducers;
wide band gap semiconductors;
AIN transducer;
AlN;
CMOS compatible ultrasonic delay line memory;
frequency 1.3 GHz;
maximum SlUM spatial density;
recirculating ultrasonic pulse memory element;
substrate integrated ultrasonic memory;
thin film aluminum nitride transducer;
time 16 ns;
voltage 2.1 V;
word length 2 bit;
CMOS integrated circuits;
Chlorine;
Cryptography;
Mixers;
Oscilloscopes;
Radio frequency;
Transducers;
MEMS;
aluminum nitride;
memory;
24.
The dynamic excitation of a chain of pre-stressed spheres for biomedical ultrasound applications: Contact mechanics finite element analysis and validation
机译:
用于生物医学超声应用的预应力球链的动态激励:接触力学有限元分析和验证
作者:
Gelat P.
;
Saffari N.
;
Hutchins D.A.
;
Yang J.
;
Akanji O.
;
Davis L.A.J.
;
Thomas P.J.
;
Freear S.
;
Harput S.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
finite element analysis;
mechanical contact;
steel;
ultrasonic therapy;
ultrasonic transmission;
Hertzian contact;
acoustic signal transmission;
adjacent spheres;
biomedical ultrasound applications;
contact mechanics;
cylindrical matching layer;
diagnostic ultrasound;
discrete mechanics models;
dynamic excitation;
finite element analysis;
finite element method;
fluid half space;
fluid loading;
frequency 1 kHz;
granular chain nonlinear dynamics;
harmonic content;
numerical solution;
prestressed chain;
prestressed sphere chain;
radiated acoustic pressure;
signal input;
size 1 mm;
stainless steel spheres;
therapeutic ultrasound;
tone burst displacement signal;
transduction mechanism;
Acoustic measurements;
Acoustics;
Finite element analysis;
Fluids;
Harmonic analysis;
Pollution measurement;
Steel;
Finite element analysis;
Granular chain;
Nonlinear systems;
Ultrasonic transducers;
25.
Ultrasound molecular imaging with modulated Acoustic Radiation Force-based beam sequence in mouse abdominal aorta: A feasibility study
机译:
基于调制的基于声辐射力的束序列在小鼠腹主动脉超声分子成像的可行性研究
作者:
Shiying Wang
;
Unnikrishnan Sunil
;
Herbst Elizabeth B.
;
Klibanov Alexander L.
;
Mauldin F. William
;
Hossack John A.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
blood vessels;
cancer;
cardiovascular system;
image sequences;
medical image processing;
statistical analysis;
tumours;
ultrasonic imaging;
P-selectin expression;
P-selectin-targeted control microbubbles;
abdominal aorta;
age-matched normal mice;
atherosclerosis;
blood vessel environments;
blood vessels;
cancer;
cardiovascular diseases;
clinically translatable method;
conjugating anti-P-selectin;
early diagnosis;
imaging sequence;
inflammation;
inflammation model;
isotype control;
isotype control antibody;
isotype control microbubbles;
modulated acoustic radiation force-based beam sequence;
modulated acoustic radiation force-based imaging;
mouse abdominal aorta;
murine model;
rapid targeted molecular imaging;
residual-saturation ratio;
statistically significant assessment;
tumor necrosis factor;
ultrasound-based molecular imaging;
Acoustics;
Cancer;
Mice;
Molecular imaging;
Ultrasonic imaging;
abdominal aorta;
acoustic radiation force;
molecular imaging;
ultrasound;
26.
Study on micro ultrasonic motor using a preload mechanism
机译:
利用预紧机构的微超声电机研究
作者:
Mashimo Tomoaki
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
assembling;
coils;
micromotors;
springs (mechanical);
stators;
ultrasonic motors;
assembling;
metallic stator;
microcoil spring;
microultrasonic motor;
preload mechanism;
rotor;
Acoustics;
Prototypes;
Rotors;
Stators;
Torque;
Velocity control;
Vibrations;
elliptical motion;
high-speed camera;
piezoelectric actuator;
ultrasonic motor;
27.
The effect of tissue anisotropy on ultrasound strain imaging (USI): A preliminary study
机译:
组织各向异性对超声应变成像(USI)的影响:初步研究
作者:
He Li
;
Wei-Ning Lee
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomechanics;
biomedical measurement;
biomedical ultrasonics;
phantoms;
strain measurement;
USI method;
acoustic anisotropies;
anisotropic mechanical properties;
in vitro porcine skeletal muscle phantom;
mechanical anisotropies;
quasistatic compression;
sonographic signal-to-noise ratio;
speckle-tracking-based 2D ultrasound strain imaging method in silico;
speckle-tracking-based 2D ultrasound strain imaging method in vitro;
strain estimation;
synthetic 2D radiofrequency images;
tissue anisotropy effect;
ultrasound beam;
ultrasound elastographic techniques;
view-dependent ultrasonic backscattering;
Acoustic beams;
Acoustics;
Anisotropic magnetoresistance;
In vitro;
Speckle;
Strain;
Ultrasonic imaging;
aniosotropy;
myofiber;
speckle tracking;
strain;
ultrasound;
28.
The evaluation system for measuring sensitivity of microbubbles to target molecules using a quartz crystal microbalance
机译:
使用石英晶体微量天平测量微气泡对目标分子的敏感性的评估系统
作者:
Yokoi Yasuhiro
;
Yoshida Kenji
;
Shimoya Ryosuke
;
Watanabe Yoshiaki
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biochemistry;
biomedical ultrasonics;
bubbles;
molecular biophysics;
quartz crystal microbalances;
QCM impedance;
microbubble sensitivity measurement;
optical microscope;
physical model;
quartz crystal microbalance;
ultrasound molecular imaging;
Force;
Impedance;
Load modeling;
Loading;
Optical variables measurement;
Surface impedance;
Suspensions;
QCM;
biotin-streptavidin;
targeted microbubble;
29.
High line-density pulse wave imaging for local pulse wave velocity estimation using motion matching: A feasibility study on vessel phantoms
机译:
高线密度脉搏波成像用于通过运动匹配估计局部脉搏波速度:血管模型的可行性研究
作者:
Fubing Li
;
Qiong He
;
Chengwu Huang
;
Jianwen Luo
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical measurement;
biomedical ultrasonics;
blood vessels;
image matching;
image motion analysis;
image reconstruction;
image resolution;
image sequences;
medical image processing;
phantoms;
ultrasonic imaging;
velocity measurement;
FOV;
PWI technique;
PWV measurement;
RF data;
SD;
SNR;
composite RF frame sequence reconstruction;
depth 35 mm;
field of view;
high line-density pulse wave imaging;
image resolution;
inhomogeneous artery;
local pulse wave velocity estimation;
motion matching;
plane wave imaging;
signal-to-noise ratio;
size 38 mm;
sparse imaging;
standard deviation;
ultrasound radiofrequency data;
vessel motion estimation;
vessel phantom;
Acceleration;
Imaging phantoms;
Nonhomogeneous media;
Phantoms;
Radio frequency;
Signal to noise ratio;
high frame rate;
inhomogeneous phantom;
motion matching;
pulse wave imaging;
pulse wave velocity;
30.
Ultrasound-triggered and targeted gene delivery by using cationic microbubbles to enhance GDNF gene transfection in a rat Parkinson's disease model
机译:
通过使用阳离子微气泡增强GDNF基因在大鼠帕金森病模型中的转染来触发超声和靶向基因传递
作者:
Ching-Hsiang Fan
;
Chien-Yu Ting
;
En-Ling Chang
;
Hao-Li Liu
;
Hong-Lin Chan
;
You-Yin Chen
;
Chih-Kuang Yeh
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
bioluminescence;
biomedical optical imaging;
brain;
cellular biophysics;
diseases;
gene therapy;
ultrasonic therapy;
6-hydroxydopamine;
GDNF gene transfection;
bioluminescence imaging;
blood-brain barrier disruption;
cationic microbubbles;
dopamine;
firefly luciferase gene-loaded cMBs;
focused ultrasound destruction;
gene expression;
glial cell line-derived neurotrophic factor;
rat Parkinson disease model;
targeted gene delivery;
Artificial intelligence;
Chlorine;
IP networks;
Immune system;
Neurons;
Polymers;
Ultrasonic imaging;
Parkinson's disease;
blood-brain barrier;
cationic microbubble;
focused ultrasound;
gene therapy;
31.
Development of a real-time acoustic backscatter system for solids concentration measurement during nuclear waste cleanup
机译:
开发用于核废料清理过程中固体浓度测量的实时声学反向散射系统
作者:
Cowell David M. J.
;
Freear Steven
;
Smith Iain
;
Rice Hugh P.
;
Hunter Timothy N.
;
Njobuenwu Derrick
;
Fairweather Michael
;
Peakall Jeff
;
Barnes Martyn
;
Randall Geoff
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic measurement;
acoustic signal processing;
acoustic wave scattering;
suspensions;
waste;
acoustic instrumentation;
industrial environments;
measurement principle;
nuclear environments;
nuclear waste cleanup;
real-time acoustic backscatter system;
signal processing;
sludge;
solids concentration measurement;
suspension;
Acoustic measurements;
Acoustics;
Atmospheric measurements;
Backscatter;
Instruments;
Suspensions;
Transducers;
ABS;
acoutsic backscatter;
in-situ characterisation;
industrial measurement;
solids concentration measurement;
32.
Validation of a novel vector method for blood peak velocity detection in an anthropomorphic phantom
机译:
新型矢量方法在拟人幻影中检测血峰速度的验证
作者:
Matera R.
;
Ricci S.
;
Yu A.C.H.
;
Yiu B.Y.S.
;
Tortoli P.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Doppler broadening;
Doppler measurement;
bifurcation;
biomedical ultrasonics;
blood flow measurement;
blood vessels;
phantoms;
Doppler angle;
Doppler spectrum;
anthropomorphic phantom;
blood peak velocity detection;
carotid bifurcation;
carotid stenosis grade;
internal artery;
maximum velocity component;
spectral broadening;
vector Doppler approach;
vector method;
Apertures;
Arrays;
Bifurcation;
Blood;
Doppler effect;
Phantoms;
Velocity measurement;
Plane wave;
Vector Doppler;
Velocity Peak Measurement;
33.
Theoretical and experimental investigation of spurious modes in a SAW delay line based on langasite
机译:
基于硅酸铝的SAW延迟线杂散模式的理论与实验研究
作者:
Naumenko Natalya
;
Nicolay Pascal
;
Bardong Jochen
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
bulk acoustic wave devices;
gallium compounds;
lanthanum compounds;
surface acoustic wave delay lines;
time-frequency analysis;
BAW anisotropy;
Lasub3/subGasub5/subSiOsub14/sub;
SAW delay line;
bulk acoustic waves;
frequency-time ratio;
langasite;
spectrogram representation;
spurious BAW modes propagation;
spurious modes;
time-frequency domain;
Anisotropic magnetoresistance;
Delays;
Spectrogram;
Substrates;
Surface acoustic waves;
Time-frequency analysis;
34.
Velocity vector in three dimensions using a high-frame-rate dual-transducer setup
机译:
使用高帧率双换能器设置的三维速度矢量
作者:
Rau Richard
;
Kruizinga Pieter
;
Vos Hendrik J.
;
Scheffer Wolfgang
;
Bosch Johannes G.
;
Maret Georg
;
van der Steen Antonius F. W.
;
de Jong Nico
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical imaging;
biomedical measurement;
biomedical transducers;
blood flow measurement;
blood vessels;
flow sensors;
sensor arrays;
velocity measurement;
2D Doppler signal triangulation;
3D velocity vector;
Doppler imaging technique;
angled plane-wave beam;
blood;
high-frame-rate dual-transducer setup;
high-frame-rate ultrasound imaging;
human carotid artery;
linear array transducer;
out-of-plane flow measurement;
Arrays;
Blood;
Carotid arteries;
Doppler effect;
Imaging;
Three-dimensional displays;
Transducers;
35.
Diethyl ether as a drug-loading and sizereducing cosolvent to produce monodisperse, nanoscale perfluorocarbon agents
机译:
乙醚作为载药和减小尺寸的助溶剂,可生产单分散的纳米级全氟化碳试剂
作者:
Minseok Seo
;
Siqi Zhu
;
Matsuura Naomi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
bioMEMS;
cancer;
drops;
drug delivery systems;
microfluidics;
nanomedicine;
tumours;
ultrasonic therapy;
DEE removal;
DiI-loaded PFC droplet;
US-mediated cancer therapy;
cancer imaging;
diethyl ether;
drug loading;
drug-loading solvent;
fluorescent molecule;
hydrophobic PFC character;
in situ microbubble precursor;
in vivo cancer drug delivery;
intravascular agent;
leaky tumour vasculature;
lipophilic anticancer drug-loaded PFC nanodroplet;
lipophilic drug molecule;
lipophilic solvent;
lipophobic PFC character;
microfluidics;
micron-scale precursor droplet;
monodisperse PFC agent;
nanometer size regime;
nanoscale PFC agent;
perfluorocarbon nanodroplet;
size-reducing cosolvent;
solid tumour;
toxic cancer drug;
Cancer;
Drugs;
Loading;
Solvents;
Standards;
Tumors;
Ultrasonic imaging;
Perfluorocarbon droplets;
drug delivery;
microfluidics;
ultrasound contrast agents;
36.
Non-invasive estimation of pressure changes along a streamline using vector velocity ultrasound
机译:
使用矢量速度超声非侵入性地估算沿流线的压力变化
作者:
Olesen Jacob Bjerring
;
Villagomez-Hoyos Carlos Armando
;
Traberg Marie Sand
;
Jensen Jorgen Arendt
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Navier-Stokes equations;
bifurcation;
biomedical transducers;
biomedical ultrasonics;
blood pressure measurement;
mean square error methods;
medical image processing;
numerical analysis;
physiological models;
2D vector velocity fields;
3D numerical simulation model;
Navier-Stokes equations;
carotid bifurcation phantom;
depth 3 cm;
directional synthetic aperture vector flow imaging;
linear array transducer;
noninvasive pressure change estimation;
normalised root-mean-square error;
pressure -5 Pa to 7 Pa;
pressure drops;
vector velocity ultrasound;
Acceleration;
Catheters;
Mathematical model;
Pressure measurement;
Streaming media;
Ultrasonic imaging;
Ultrasonic variables measurement;
37.
Fast ultrasound signal and image processing on a tablet device
机译:
平板设备上的快速超声信号和图像处理
作者:
Kiss Gabriel
;
Khan Naiad Hossain
;
Tegnander Eva
;
Eik-Nes Sturla H.
;
Torp Hans
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical equipment;
biomedical ultrasonics;
medical image processing;
transport protocols;
CPU intensive tasks;
battery consumption;
cardiovascular applications;
graphical processing unit;
image processing algorithms;
portable system;
portable ultrasound devices;
signal processing algorithms;
tablet device;
ultrasound image processing;
ultrasound scanner;
ultrasound signal processing;
wireless TCP/IP connection;
Doppler effect;
Image color analysis;
Message systems;
Prototypes;
Standards;
Streaming media;
Ultrasonic imaging;
38.
Noninvasive assessment of age-related arterial changes using the carotid stress-strain relationship in vivo: A pilot study
机译:
使用颈动脉应力-应变关系在体内进行与年龄相关的动脉变化的无创评估:一项初步研究
作者:
Golemati Spyretta
;
Tzortzi Marianna
;
Li Ronny X.
;
Russo Cesare
;
Konofagou Elisa E.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Young's modulus;
biomechanics;
biomedical ultrasonics;
blood vessels;
elastic constants;
1D cross correlation technique;
Young's moduli;
age 23 yr to 24 yr;
age 37 yr;
age 43 yr;
age related arterial changes;
applanation tonometry;
arterial biomechanics;
bilinear curve fitting;
carotid stress-strain relationship;
diameter waveform;
elastin;
frequency 505 Hz to 642 Hz;
noninvasive assessment;
pulse pressure signal;
regional carotid artery stiffness;
Biomechanics;
Carotid arteries;
In vivo;
RF signals;
Strain;
Stress;
carotid;
elastic modulus;
stress-strain;
ultrasound;
39.
Tracking quality in plane-wave versus conventional cardiac ultrasound: A preliminary evaluation in-silico based on a state-of-the-art simulation pipeline
机译:
平面波与传统心脏超声相比的跟踪质量:基于最新模拟流水线的计算机模拟初步评估
作者:
Alessandrini Martino
;
Heyde Brecht
;
Ling Tong
;
Bernard Olivier
;
Dhooge Jan
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
cardiology;
image resolution;
medical image processing;
spatiotemporal phenomena;
tracking;
cardiac function assessment;
cardiac ultrasound imaging based plane wave;
deformation imaging;
motion estimator;
myocardial tracking;
spatial resolution;
speckle coherency;
temporal resolution;
Accuracy;
Imaging;
Pipelines;
Spatial resolution;
Tracking;
Ultrasonic imaging;
40.
In vivo magnetomotive ultrasound imaging of rat lymph nodes - a pilot study
机译:
大鼠淋巴结的体内磁动超声成像-一项初步研究
作者:
Evertsson Maria
;
Cinthio Magnus
;
Kjellman Pontus
;
Fredriksson Sarah
;
Andersson Roger
;
Toftevall Hanna
;
Persson Hans W.
;
Jansson Tomas
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biological organs;
biological tissues;
biomagnetism;
biomechanics;
biomedical ultrasonics;
cancer;
diseases;
iron compounds;
superparamagnetism;
surgery;
ultrasonic imaging;
FeO;
artefactual tissue movement;
breast cancer surgery;
diseases;
in vivo detection;
in vivo magnetomotive ultrasound imaging;
limited contrast resolution;
magnetic coil excitation voltage;
maximum magnetomotive displacement;
molecular imaging;
nanosized contrast agents;
phase tracking algorithm;
photoacoustic imaging;
rat lymph nodes;
sentinel lymph nodes;
superparamagnetic iron oxide nanoparticles;
ultrasound imaging modality;
uneven concentration distribution;
Animals;
Image color analysis;
Lymph nodes;
Magnetic fields;
Magnetic resonance imaging;
Ultrasonic imaging;
Magnetomotive ultrasound imaging;
contrast agents;
in vivo imaging;
molecular imaging sentinel lymph nodes;
multimodal imaging;
41.
Discover layered structure in ultrasound images with a joint sparse representation model
机译:
使用联合稀疏表示模型发现超声图像中的分层结构
作者:
Junbo Duan
;
Hui Zhong
;
Bowen Jing
;
Siyuan Zhang
;
Mingxi Wan
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
deconvolution;
image resolution;
medical image processing;
ultrasonic imaging;
deconvolution;
joint sparse representation model;
layered structure;
point spread function;
ultrasound images;
ultrasound system resolution;
Convolution;
Data models;
Deconvolution;
Joints;
Radio frequency;
Sparse matrices;
Yttrium;
42.
Distortion reduction for a dental HFUS microscanning device
机译:
减少牙科HFUS显微扫描设备的失真
作者:
Vollborn T.
;
Schorn C.
;
Habor D.
;
Chuembou F.
;
Radermacher K.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
blood;
dentistry;
prosthetics;
regression analysis;
2D distortion;
Euclidean distance;
HFUS based intraoral microscanning;
ball grid array;
blood;
chairside workflow;
commercial optical reference scanner;
computer aided manufacturing;
critical model defects;
dental HFUS microscanning device;
dental prosthetics;
direct drive mechanism;
distortion reduction;
high frequency ultrasound;
intra-oral scanners;
linear regression analysis;
molar tooth;
optical technologies;
saliva;
scaling factors;
silicone impression taking;
teeth;
Accuracy;
Blood;
Distortion measurement;
Electromagnetics;
accuracy;
calibration;
dental;
distortion;
impression;
subgingival;
ultrasonic;
43.
Features of acoustic radiation function on thin catheter as a tube
机译:
细导管为管的声辐射功能的特征
作者:
Mochizuki Takashi
;
Tsurui Nobuhiro
;
Masuda Kohji
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic wave diffraction;
catheters;
acoustic radiation force effects;
acoustic radiation function;
catheter;
sound diffraction;
Acoustic measurements;
Acoustics;
Catheters;
Diffraction;
Electron tubes;
Force;
Transducers;
Acoustic pressure;
Acoustic radiation force function;
Cantilever;
Catheter;
Manipulation;
44.
Nonlinear model of acoustical attenuation and speed of sound in a bubbly medium
机译:
气泡介质中声衰减和声速的非线性模型
作者:
Sojahrood Amin Jafari
;
Haghi Hossein
;
Karshafian Raffi
;
Kolios Michael C.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic wave attenuation;
acoustic wave velocity;
bifurcation;
bubbles;
Calfish model;
acoustic waves propagation;
acoustical attenuation;
bifurcation diagrams;
bubble oscillations;
bubbly medium;
complex wave number;
linear resonance;
microbubbles;
nonlinear dynamics;
nonlinear model;
pressure dependent resonance;
radial oscillations;
sound speed;
sub harmonic resonance;
Bifurcation;
Chlorine;
Liquids;
45.
High speed imaging and measurement of laryngeal vibration during phonation using ultrafast ultrasonography: A preliminary study
机译:
使用超快速超声对声像时的喉部振动进行高速成像和测量:初步研究
作者:
Bowen Jing
;
Shanshan Tang
;
Liang Wu
;
Supin Wang
;
Mingxi Wan
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
array signal processing;
biomechanics;
biomedical ultrasonics;
medical signal processing;
speckle;
speech;
vibrations;
B mode ultrasonography;
SonixTouch;
beamforming;
cross correlation coefficient;
electroglottogram;
glottis;
high speed imaging;
high speed measurement;
laryngeal vibration;
larynx;
line-to-line acquisition lag;
phonation;
speckle;
supraglottal structures;
ultrafast ultrasonography;
vocal fold body;
vocal fold edge;
voice production;
Larynx;
Signal to noise ratio;
Ultrasonic variables measurement;
Ultrasonography;
Vibration measurement;
Vibrations;
larynx;
plane wave imaging;
ultrafast ultrasonography;
vibration;
46.
On-axis radiation-force-based quantitative stiffness estimation with a Bayesian displacement estimator
机译:
贝叶斯位移估计器基于轴向辐射力的定量刚度估计
作者:
Walsh Kristy
;
Dumont Douglas
;
Palmeri Mark
;
Byram Brett
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Bayes methods;
bioacoustics;
biological tissues;
biomechanics;
elasticity;
ultrasonic imaging;
3D finite element analysis;
ARF axis;
Bayesian displacement estimator;
Normalized Cross Correlation estimator;
acoustic radiation force;
on-axis radiation force based quantitative stiffness estimation;
shear wave elasticity imaging;
stiffness estimation error;
time-to-peak displacement estimates;
tissue stiffness;
Acoustics;
Attenuation;
Bayes methods;
Displacement measurement;
Estimation;
Finite element analysis;
Table lookup;
Acoustic radiation force;
Bayesian estimator;
displacement tracking;
quantitative elastography;
stiffness quantification;
47.
On-chip ultrasonic manipulation of micro-particles using flexural vibration of a glass substrate
机译:
使用玻璃基板的弯曲振动对微粒进行片上超声处理
作者:
Yamamoto Ryota
;
Koyama Daisuke
;
Matsukawa Mami
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomechanics;
biomedical transducers;
biomedical ultrasonics;
finite element analysis;
organic compounds;
piezoelectric transducers;
silicon compounds;
ultrasonic transducers;
vibrations;
wide band gap semiconductors;
PZT transducers;
SiC;
SiOsub2/sub;
biotechnology;
cross-shaped channel;
driving phase difference;
ethanol;
finite element analysis;
flexural vibration mode;
frequency 225 kHz;
glass substrate;
in-phase input voltages;
nodal lines;
on-chip ultrasonic manipulation;
silicon carbide micro-particles;
size 50 mum;
standing wave;
transducers;
vibrational distribution;
wavelength 13.0 mm;
Acoustics;
Glass;
Substrates;
Transducers;
Transportation;
Ultrasonic imaging;
Vibrations;
Manipulation;
acoustic standing wave;
finite element analysis;
flexural vibration;
48.
Optimization of backside structures with wideband reflectivity reduction for a CMUT
机译:
通过降低CMUT的宽带反射率来优化背面结构
作者:
Sako Akifumi
;
Sato Masahiro
;
Tanaka Hiroki
;
Nagata Tatsuya
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
capacitive transducers;
carbon fibre reinforced plastics;
echo;
finite element analysis;
reflectivity;
transmission lines;
ultrasonic transducers;
C;
CMUT;
acoustic impedance;
backside structures;
capacitive micromachined ultrasonic transducers;
carbon fiber reinforced plastic;
echo signals;
finite element method;
linear expansion coefficient;
one-dimensional transmission line simulation;
optimization;
substrate thickness;
wideband reflectivity reduction;
Analytical models;
Carbon;
Lenses;
Silicon;
Wideband;
Yttrium;
CFRP;
CMUT;
FEM;
backing;
reflectivity;
49.
Optimization of the laser irradiation pattern in a high frame rate integrated photoacoustic / ultrasound (PAUS) imaging system
机译:
高帧频集成光声/超声(PAUS)成像系统中激光照射模式的优化
作者:
Soon Joon Yoon
;
Bao-Yu Hsieh
;
Chen-wei Wei
;
Thu-Mai Nguyen
;
Arnal Bastien
;
Pelivanov Ivan
;
ODonnell Matthew
;
Pelivanov Ivan
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biological organs;
biological tissues;
biomedical optical imaging;
biomedical ultrasonics;
laser applications in medicine;
laser beam effects;
optimisation;
ultrasonic imaging;
2-dimensional galvomirror scanner;
3D Monte Carlo simulation;
chicken breast tissue;
high frame rate;
high frame rate integrated PAUS imaging system;
high frame rate integrated photoacoustic-ultrasound imaging system;
high-repetition rate laser;
laser beam scan;
laser beam scanning;
laser irradiation pattern;
laser light distribution;
laser scan scheme;
low pulse energy;
optimization;
optimized scan scheme;
radiance safety limit;
ultrasound scanners;
Imaging;
Laser beams;
Monte Carlo methods;
Needles;
Real-time systems;
Three-dimensional displays;
Ultrasonic imaging;
image-guided biopsy;
integrated photoacoustic/ultrasound imaging;
portable laser;
real-time monitoring;
50.
Optimizing a single-sided reflection mode photoacoustic setup for clinical imaging
机译:
优化用于临床成像的单面反射模式光声设置
作者:
Beckmann Martin F.
;
Schwab Hans-Martin
;
Schmitz Georg
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Monte Carlo methods;
acoustic transducers;
biomedical optical imaging;
biomedical ultrasonics;
light sources;
medical image processing;
ultrasonic imaging;
GPU;
Monte Carlo simulation;
acoustical simulation;
clinical imaging;
elevational sensitivity;
imaged object;
k-wave toolbox;
light source;
optical simulation;
shallow depth system;
single sided setup;
single-sided reflection mode photoacoustic setup;
tomographic setups;
transducer;
transmission mode setups;
Acoustics;
Light sources;
Optical imaging;
Optical sensors;
Sensitivity;
Transducers;
51.
Dynamic behaviour of laser nucleated bubbles in a focused ultrasound field
机译:
聚焦超声场中激光成核气泡的动态行为
作者:
Lian Wang
;
Memoli Gianluca
;
Hodnett Mark
;
Zeqiri Bajram
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic emission;
acoustic transducers;
bubbles;
cavitation;
hydrophones;
measurement by laser beam;
nonlinear acoustics;
nucleation;
optical beam splitters;
refractive index measurement;
Q-switched laser;
acoustic chamber;
acoustic pressure field;
bubble clouds;
cavitation;
cuboid acoustic chamber;
dynamic behaviour;
focused ultrasound field;
hydrophone scans;
laser nucleated bubbles;
laser refractometry;
optical beam splitting system;
optical windows;
reference facility;
single bubbles;
transducers;
truncated tetrahedron cap;
Acoustic beams;
Acoustic measurements;
Acoustics;
High-speed optical techniques;
Laser beams;
Optical beams;
Stimulated emission;
bubble dynamics;
cavitation;
laser nucleation;
reference facility;
52.
Investigation on Surface Acoustic Wave propagation for a non-planar piezoelectric thin film device
机译:
非平面压电薄膜器件的表面声波传播研究
作者:
Pandian Mohanraj Soundara
;
Marigo Eloi
;
Shunmugam Muniandy
;
Binti Hussain Rubiyatulniza
;
Song Charlie Tay Wee
;
Bin Jamil Din Jazril
;
Chan Buan Fei
;
Madhaven Venkatesh
;
Kantimahanti Arjun Kumar
;
Malik Aamir Farooq
;
Jeoti Varun
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
III-V semiconductors;
aluminium compounds;
interdigital transducers;
piezoelectric semiconductors;
piezoelectric thin films;
semiconductor thin films;
surface acoustic wave delay lines;
surface acoustic waves;
vapour deposition;
wide band gap semiconductors;
AlN;
SAW delay lines;
coupling coefficient;
inter digital transducer;
non conformal physical vapor deposition process;
nonplanar piezoelectric thin film device;
piezoelectric aluminum nitride thin film;
surface acoustic wave propagation;
wave propagation;
Aluminum nitride;
Delay lines;
III-V semiconductor materials;
Surface acoustic wave devices;
Surface acoustic waves;
Aluminum Nitride;
SAW Delay line;
Thin film Surface acoustic wave;
53.
IR-780 dye can be used as a sonodynamic agent against breast tumor
机译:
IR-780染料可用作抗乳剂的声动力剂
作者:
Fei Yan
;
Yekuo Li
;
Zhiting Deng
;
Hairong Zheng
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical materials;
cancer;
cellular biophysics;
dyes;
photodynamic therapy;
tumours;
ultrasonic therapy;
4T1 breast cancer cells;
IR-780 dye;
IR-780 iodide;
SDT;
breast cancer treatment;
breast tumor;
cancer therapy;
cell viability;
chemical sensitizers;
in vitro cellular uptake;
lipophilic cation heptamethine dye;
reactive oxygen species generation level;
sonodynamic agent;
sonodynamic therapy;
sonosensitizer;
tumor bearing mice;
ultrasonic irradiation;
wavelength 780 nm;
whole animal NIR imaging system;
Breast cancer;
Fluorescence;
Medical treatment;
Mice;
Radiation effects;
Tumors;
Breast cancer;
IR-780 iodide;
Sonodynamic therapy;
Ultrasound;
54.
Real-time dynamic scheduling based adaptive ultrasound sequence programming for research and rapid prototyping
机译:
基于实时动态调度的自适应超声序列编程,用于研究和快速原型制作
作者:
Tobias Richard J.
;
Wu Bicheng William
;
Parikh Ashish
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
adaptive scheduling;
biomedical ultrasonics;
rapid prototyping (industrial);
Application Programming Interface;
Pulse Repetition Frequency;
adaptive ultrasound sequence programming;
rapid prototyping;
real time dynamic hardware scheduler;
real time dynamic scheduling;
static list based scheduling;
ultrasound based diagnostic applications;
ultrasound based therapeutic applications;
ultrasound engine;
Delays;
Dynamic scheduling;
Hardware;
Real-time systems;
Schedules;
Sequential analysis;
Ultrasonic imaging;
55.
Fast total focusing method for ultrasonic imaging
机译:
快速全聚焦超声成像方法
作者:
Carcreff Ewen
;
Braconnier Dominique
;
Dao Gavin
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
aluminium;
graphics processing units;
ultrasonic focusing;
ultrasonic imaging;
Al;
GPU computation;
acceleration methods;
aluminum block;
artificial flaws;
fast total focusing method;
image quality;
medical imaging;
migration approach;
nondestructive evaluation;
parallel computations;
phased array probes;
reconstruction image;
ultrasonic imaging;
wavenumber domain;
Acoustics;
Aluminum;
Arrays;
Focusing;
Graphics processing units;
Standards;
56.
Super-resolution imaging of microbubble contrast agents
机译:
微气泡造影剂的超分辨率成像
作者:
Eckersley R.J.
;
Christensen-Jeffries K.
;
Tang M.X.
;
Hajnal J.V.
;
Aljabar P.
;
Dunsby C.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
haemodynamics;
image resolution;
medical image processing;
optical microscopy;
ultrasonic imaging;
3D super-resolution ultrasound imaging;
coronary heart disease;
current clinical imaging modality;
diabetes;
metastasis growth;
microbubble contrast agents;
microvascular structure;
microvasculature scale;
optical light microscopy;
restricted imaging depth;
tumors;
vascular flow;
Acoustics;
Biomedical engineering;
Image resolution;
Microscopy;
Signal resolution;
Ultrasonic imaging;
Ultrasound imaging;
microbubble detection;
plane wave imaging;
super-resolution;
57.
Precise positioning characteristics of multi-mode ultrasonic motor
机译:
多模超声波电机的精确定位特性
作者:
Tkasaki Masaya
;
Shuo Zhang
;
Hara Masayuki
;
Yamaguchi Daisuke
;
Ishino Yuji
;
Mizuno Takeshi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
ultrasonic motors;
DC voltage driving mode;
figure-of-eight locus resonant vibration;
impact driving mode;
multimode ultrasonic motor;
precise positioning characteristics;
sawtooth waveform mode;
Acoustics;
DC motors;
Resonant frequency;
Rotors;
Stators;
Transducers;
Vibrations;
piezoelectric actuator;
precise positioning;
ultrasonic motor;
58.
Pt-Ni / Pt-Zr electrodes for stable SAW resonator operation during repeated temperature cycling up to 1000°C
机译:
Pt-Ni / Pt-Zr电极可在高达1000°C的重复温度循环中稳定SAW谐振器工作
作者:
Pereira da Cunha M.
;
Maskay A.
;
Lad R.J.
;
Frankel D.J.
;
Moulzolf S.
;
Call M.
;
Bernhardt G.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic impedance;
electrodes;
frequency response;
nickel alloys;
platinum alloys;
surface acoustic wave resonators;
surface acoustic wave sensors;
zirconium alloys;
Pt-Ni;
Pt-Zr;
frequency response;
high-temperature harsh-environment surface acoustic wave devices;
protective thin film layers;
repeated temperature cycling;
soaking;
stable SAW resonator operation;
surface acoustic wave sensors;
temperature 300 degC to 1000 degC;
thermal cycling;
thin film electrodes;
Electrodes;
Films;
Surface acoustic wave devices;
Surface acoustic waves;
Temperature measurement;
Temperature sensors;
Pt alloys;
harsh environment acoustic wave sensor;
high temperature thin film electrode;
temperature sensor;
59.
Characterization of thin ScAlN film based natural single-phase unidirectional SAW transducers using Sagnac interferometer
机译:
Sagnac干涉仪表征基于ScAlN薄膜的自然单相单向SAW传感器
作者:
Kochhar Abhay
;
Suzuki Tasuku
;
Yamamoto Yasuo
;
Teshigahara Akihiko
;
Hashimoto Ken-ya
;
Tanaka Shuji
;
Esashi Masayoshi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Sagnac interferometers;
aluminium compounds;
piezoelectric thin films;
scandium compounds;
surface acoustic wave delay lines;
surface acoustic wave transducers;
Sagnac interferometer;
ScAlN;
backward acoustic signals;
c-axis tilt;
delay line return loss characteristics;
directionality;
forward acoustic signals;
natural single-phase unidirectional SAW transducers;
propagation direction;
thin film;
wave propagation;
Propagation;
Sagnac interferometers;
Substrates;
Surface acoustic wave devices;
Surface acoustic waves;
Transducers;
SAW IDT;
piezoelectric thin film;
sagnac interferometer;
surface acoustic waves;
60.
Passive delivery of liposomes to mouse brain after blood-brain barrier opening induced by focused ultrasound with microbubbles
机译:
聚焦超声与微泡诱导血脑屏障打开后,脂质体向小鼠大脑的被动递送
作者:
Jinxuan Guo
;
Gaoshu Chen
;
Jinbo Wu
;
Chien Ting Chin
;
Yuanyuan Shen
;
Jian Chen
;
Yanyan Suo
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
blood;
brain;
drug delivery systems;
fluorescence;
ultrasonic focusing;
antibodies;
blood-brain barrier opening;
brain coronal sections;
brain tissue;
fluorescence imaging;
focused ultrasound;
frequency 1 Hz;
frequency 1.2819 MHz;
gene vectors;
liposomal drugs;
liposomes passive delivery;
microbubbles;
mouse brain;
power 1.1 W;
sonication;
therapeutic agents delivery;
time 60 s;
Acoustics;
Drugs;
Fluorescence;
Imaging;
Lipidomics;
Mice;
Ultrasonic imaging;
blood-brain barrier;
liposome;
microbubble;
passive delivery;
ultrasound;
61.
Effects of low-intensity pulsed ultrasound on nerve growth factor-induced neurite outgrowth mainly through ERK-CREB pathway in PC12 cells
机译:
低强度脉冲超声主要通过PC12细胞中的ERK-CREB途径对神经生长因子诱导的神经突生长的影响
作者:
Lu Zhao
;
Yi Feng
;
Hong Hu
;
Aiwei Shi
;
Mingxi Wan
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
bioacoustics;
biological effects of acoustic radiation;
cellular effects of radiation;
neurophysiology;
patient treatment;
ERK-CREB pathway;
LIPUS technique;
NGF therapy;
PC12 cells;
frequency 100 Hz;
low intensity pulsed ultrasound;
nerve growth factor induced neurite outgrowth;
neural degeneration;
neural injury;
neuronal regeneration;
therapeutic approach;
time 10 min;
Biomedical optical imaging;
Generators;
Heating;
Transducers;
Ultrasonic imaging;
CREB;
ERK1/2;
LIPUS;
NGF;
nerve regeneration;
62.
CMUT for high sensitivity greenhouse gas sensing
机译:
CMUT用于高灵敏度温室气体感应
作者:
Barauskas Dovydas
;
Pelenis Donatas
;
Sergalis Gvidas
;
Vanagas Gailius
;
Mikolajunas Marius
;
Virzonis Darius
;
Baltrusaitis Jonas
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
CMOS integrated circuits;
air pollution measurement;
capacitive transducers;
carbon compounds;
gas sensors;
hydrogen compounds;
micromachining;
microsensors;
organic compounds;
ultrasonic transducers;
CMOS compatible surface micromachining technology;
CMUT;
COsub2/sub;
Hsub2/subS;
capacitive micromachined ultrasound transducers;
carbon dioxide;
environmental monitoring;
high sensitivity greenhouse gas sensing;
hydrogen sulfide;
methane;
polyethyleneimine film;
Frequency measurement;
Gas detectors;
Gases;
Global warming;
Resonant frequency;
Testing;
CMUT;
capacitive micromachined ultrasound transducer;
gas sensor;
greenhouse gas;
polyethyleneimine;
resonance sensing;
sensor;
63.
Performance comparison of rigid and affine models for motion estimation using ultrasound RF signals: Simulations and phantom experiments
机译:
使用超声RF信号进行运动估计的刚性模型和仿射模型的性能比较:仿真和幻像实验
作者:
Xiaochang Pan
;
Jinhua Shao
;
Lingyun Huang
;
Jing Bai
;
Jianwen Luo
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biological tissues;
biomedical ultrasonics;
motion measurement;
phantoms;
physiological models;
affine models;
nonrigid model based methods;
normalized cross correlation method;
optical flow method;
phantom experiments;
registration error;
rigid models;
root-mean-square error;
space-domain methods;
tissue motion estimation;
ultrasound RF signals;
ultrasound radiofrequency signals;
Acoustics;
Biology;
Decision support systems;
Frequency control;
Handheld computers;
Phantoms;
affine model;
cross-correlation;
elastography;
motion estimation;
optical flow;
rigid model;
64.
Comparison of techniques for estimating shear-wave velocity in arterial wall using shear-wave elastography - FEM and phantom study
机译:
剪切波弹性成像技术估算动脉壁剪切波速度的技术比较-有限元法和体模研究
作者:
Jun-keun Jang
;
Kondo Kengo
;
Namita Takeshi
;
Yamakawa Makoto
;
Shiina Tsuyoshi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Young's modulus;
biomechanics;
biomedical ultrasonics;
blood vessels;
finite element analysis;
phantoms;
FEM analysis;
Lamb-theory based method;
Young's modulus;
arterial wall;
finite element analysis;
human soft tissue;
plate phantom;
shear wave elastography;
shear wave velocity estimation;
time-of-flight method;
tube phantom;
Analytical models;
Arteries;
Data models;
Electron tubes;
Iron;
Media;
Phantoms;
Arterial stiffness;
Lamb-theory-based method;
Shear-wave elastography;
Time-of-flight method;
65.
Anomalous dispersion of Stoneley waves in fluid-filled boreholes
机译:
充满流体的井眼中斯通利波的异常弥散
作者:
Weijun Lin
;
Hanyin Cui
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic dispersion;
acoustic wave propagation;
surface acoustic waves;
anomalous dispersion;
borehole Stoneley waves;
fluid-filled boreholes;
interfacial wave propagation;
phase velocity;
Acoustics;
Cutoff frequency;
Dispersion;
Liquids;
Mathematical model;
Numerical models;
Stoneley waves;
anomalous dispersion;
borehole acoustics;
guided wave;
66.
Composite lateral electric field excited piezoelectric resonator
机译:
复合横向电场激励压电谐振器
作者:
Zaitsev B.
;
Shikhabudinov A.
;
Borodina I.
;
Teplykh A.
;
Kuznetsova I.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
composite materials;
crystal resonators;
electrodes;
glass;
HW electric field source;
air gap;
bulk acoustic wave excitation;
composite lateral electric field excited piezoelectric resonator;
crystallographic orientation;
frequency 3 MHz to 4 MHz;
parasitic Lamb wave;
parasitic oscillation suppression;
piezoelectric plate;
polarization travelling;
rectangular electrode;
structure glass plate;
Acoustic waves;
Electric fields;
Electrodes;
Lithium niobate;
Oscillators;
Resonant frequency;
Sensors;
Q-factor;
composite resonator;
electromechanical coupling coefficient;
lateral electric field;
piezoelectric resonator;
series and parallel resonances;
67.
6-DOF free-hand navigation interface for volumetric 3-dimensional ultrasound imaging: Preliminary results
机译:
体积3维超声成像的6自由度徒手导航界面:初步结果
作者:
Jongjune Lee
;
Jeeun Kang
;
Tai-kyong Song
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
navigation;
ultrasonic imaging;
ultrasonic transducers;
3D data;
6-DOF free-hand navigation interface;
US transducer;
cross-sectional B-mode US images;
motion sensor;
motion tracker;
volumetric 3-dimensional ultrasound imaging;
Image reconstruction;
Imaging;
Navigation;
Tracking;
Transducers;
Ultrasonic imaging;
Workstations;
3-D ultrasound imaging;
arbitrary image plane reconstruction;
magnetic sensor;
navigating interface;
68.
Compressed sensing for synthetic transmit aperture
机译:
压缩感应,用于合成发射孔径
作者:
Jing Liu
;
Qiong He
;
Jianwen Luo
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
compressed sensing;
muscle;
phantoms;
arm;
clinical potentials;
compressed sensing;
contrast-to-noise ratio;
focused mode;
full width at half-maximum;
human bicipital muscle;
multielement synthetic transmit aperture;
phantoms;
synthetic transmit aperture;
thyroid;
Apertures;
Coplanar waveguides;
Firing;
Phantoms;
Ultrasonic imaging;
Wires;
compressed sensing;
contrast;
frame rate;
resolution;
synthetic transmit aperture;
69.
Plate modes in langasite
机译:
兰加石板模式
作者:
Naumenko Natalya F.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
diffraction gratings;
electromechanical effects;
gallium compounds;
lanthanum compounds;
metallic thin films;
plates (structures);
surface acoustic waves;
Lasub3/subGasub5/subSiOsub14/sub;
Pt;
SH-polarized modes;
X-axis;
cut angle;
electromechanical coupling;
grating;
langasite;
metal film;
plate modes;
plate thickness;
propagation direction;
quasianti-symmetric modes;
quasisymmetric modes;
rotated Y-cuts;
rotated YX-cuts;
Admittance;
Couplings;
Electrodes;
Gratings;
Metals;
Resonant frequency;
Surface acoustic waves;
70.
Design of high-efficiency miniaturized ultrasonic receivers for powering medical implants with reconfigurable power levels
机译:
高效微型超声波接收器的设计,以可重新配置的功率水平为医疗植入物供电
作者:
Ting Chia Chang
;
Weber Marcus
;
Charthad Jayant
;
Nikoozadeh Amin
;
Khuri-Yakub Pierre T.
;
Arbabian Amin
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic receivers;
biomedical ultrasonics;
piezoelectric devices;
prosthetics;
adaptive matching;
frequency tuning techniques;
high efficiency ultrasonic powering;
high-efficiency miniaturized ultrasonic receivers;
impedance matching;
inductive frequency band;
medical implants;
millimeter-sized ultrasonic receivers;
piezoelectric materials;
piezoelectric receivers;
reconfigurable power levels;
Acoustics;
Impedance;
Implants;
Integrated circuit modeling;
Load modeling;
Receivers;
Resonant frequency;
Ultrasonic receiver;
adaptive matching;
implantable medical devices;
piezoelectric material;
ultrasonic power delivery;
wireless power transfer;
71.
Evaluation of accuracy of bolus and burst method for quantitative ultrasound perfusion analysis with various arterial input function models
机译:
使用各种动脉输入功能模型进行定量超声灌注分析的推注和爆发方法的准确性评估
作者:
Mezl Martin
;
Jirik Radovan
;
Soucek Karel
;
Kolar Radim
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biological tissues;
biomedical ultrasonics;
blood vessels;
haemodynamics;
haemorheology;
medical image processing;
ultrasonic imaging;
arterial input function;
blood flow;
blood volume;
bolus burst method;
mean transit time;
preclinical data;
quantitative ultrasound perfusion imaging;
simulated data;
tissue perfusion parameters;
Blood;
Data models;
Estimation error;
Mice;
Signal to noise ratio;
Ultrasonic imaging;
72.
Viscoelasticity and shear wave velocity of liver tissue evaluated by dynamic mechanical analysis
机译:
动态力学分析评价肝组织的粘弹性和剪切波速度
作者:
Murakami K.
;
Tsukune M.
;
Kobayashi Y.
;
Fujie M.
;
Kishimoto R.
;
Obata T.
;
Kawamura K.
;
Yoshida K.
;
Yamaguchi T.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biological tissues;
biomechanics;
biomedical ultrasonics;
elastic waves;
liver;
viscoelasticity;
DMA test;
Voigt model;
dynamic mechanical analysis;
elasticity modulus;
fatty liver;
fibrotic liver;
liver tissue;
rat model;
shear wave elastography;
shear wave velocity;
tissue structure;
viscoelastic analysis;
viscoelasticity;
Acoustics;
Biological tissues;
Elasticity;
Frequency dependence;
Liver;
Velocity measurement;
Viscosity;
Shear wave;
elastography;
freaquency dependence;
rheometer;
viscoelasticity properties;
73.
Improvement of drug penetration in solid tumors by vascular disruption with acoustic nanodroplet vaporization
机译:
通过声纳微滴汽化破坏血管,改善实体瘤中的药物渗透
作者:
Yi-Ju Ho
;
Chih-Kuang Yeh
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
blood vessels;
drug delivery systems;
nanomedicine;
nanoparticles;
tumours;
ADV induced vascular disruption;
DiI-labeled liposomes;
acoustic nanodroplet vaporization;
acoustooptical integrated system;
dorsal skinfold window chamber model;
drug release;
enhanced permeability and retention effect;
extravascular fluorescence ratio;
intratumoral tissue damage;
mechanical force;
solid tumor drug penetration;
tumor hypoxia regions;
tumor microenvironment;
Acoustics;
Drugs;
Fluorescence;
Hemorrhaging;
Mice;
Tumors;
Ultrasonic imaging;
Nanodroplet;
acoustic droplet vaporization;
drug penetration;
vascular disruption;
74.
Tunable Bragg band gaps in piezocomposite phononic crystals
机译:
压电复合声子晶体中的可调布拉格带隙
作者:
Croenne Charles
;
Ponge Marie-Fraise
;
Hladky-Hennion Anne-Christine
;
Mai Pham Thi
;
Levassort Franck
;
Haumesser Lionel
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
composite materials;
phononic crystals;
piezoelectric materials;
bulk piezoelectric device;
periodic electrical boundary condition;
piezocomposite phononic crystal;
piezoelectric composite;
tunable Bragg band gap;
Boundary conditions;
Crystals;
Dispersion;
Electric potential;
Electrodes;
Photonic band gap;
Piezoelectric materials;
75.
Temperature compensation of the AlN Lamb wave resonators utilizing the S
1
mode
机译:
利用S
1 inf>模式的AlN Lamb波谐振器的温度补偿
作者:
Jie Zou
;
Pisano Albert P.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
III-V semiconductors;
aluminium compounds;
compensation;
silicon compounds;
surface acoustic wave resonators;
surface acoustic waves;
thermal stability;
wide band gap semiconductors;
Lamb wave resonators;
Ssub1/sub mode;
SiOsub2/sub-AlN-SiOsub2/sub;
acoustic energy;
bilayer structure;
coupling coefficient;
first-order symmetric Lamb wave mode;
first-order temperature coefficient of frequency;
lowest-order quasisymmetric mode;
phase velocity;
piezoelectric layer;
symmetric structure;
symmetrical sandwiched membrane;
temperature compensation;
thermal compensation;
thermal stability;
Acoustics;
Aluminum nitride;
Couplings;
Electrodes;
III-V semiconductor materials;
Micromechanical devices;
Resonant frequency;
Lamb wave resonator;
Sinf1/inf mode;
aluminum nitride;
electromechanical coupling coefficient;
temperature compensation;
76.
Sol-gel composite materials for continuous monitoring at 600°C
机译:
溶胶-凝胶复合材料,可在600°C连续监控
作者:
Inada Yusuke
;
Kobayashi Makiko
;
Nagata Hajime
;
Takenaka Tadashi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
calcium compounds;
composite materials;
lead compounds;
manganese;
sol-gel processing;
ultrasonic materials testing;
ultrasonic transducers;
PZT-CaBisub4/subTisub4/subOsub15/sub:Mn;
composite ultrasonic transducers;
nondestructive testing;
sol-gel composite materials;
temperature 600 C;
thermal power generation;
ultrasonic testing;
Acoustics;
Monitoring;
Power generation;
Sensitivity;
Signal to noise ratio;
Temperature measurement;
Temperature sensors;
high-temperature;
long-term monitoring;
nondestructive testing;
sol-gel composite;
ultrasonic transuducer;
77.
Low loss and wide band filters using new dispersive interdigital transducers with floating electrodes
机译:
使用具有浮动电极的新型色散叉指换能器,实现低损耗和宽带滤波器
作者:
Yamanouchi Kazuhiko
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
electrodes;
interdigital transducers;
radiofrequency filters;
dispersive unidirectional interdigital transducer;
floating electrodes;
insertion loss;
low loss filters;
negative electrodes;
open electrodes;
positive electrodes;
shorted electrodes;
up-chirp unidirectional dispersive interdigital transducer;
wide band filters;
Dispersion;
Electrodes;
Insertion loss;
Maximum likelihood detection;
Nonlinear filters;
Transducers;
Transversal filters;
78.
Streak artifact reduction for blind deconvolution of multi-beam image
机译:
减少条纹伪影以实现多光束图像的盲反卷积
作者:
KangWon Jeon
;
Hyuntaek Lee
;
Munkyeong Hwang
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
deconvolution;
diseases;
image resolution;
iterative methods;
medical image processing;
performance evaluation;
ultrasonic imaging;
2D direction filters;
RF interpolation imaging;
adaptive signal processing;
blind deconvolution technique;
conventional method;
convex probes;
image resolution;
in-vivo abdomen cases;
in-vivo thyroid cases;
iterative signal processing;
lateral direction filters;
linear probes;
multibeam imaging;
neighboring scanlines;
scanline grouping method;
ultrasound imaging;
vertical streak artifact reduction;
Acoustics;
Correlation;
Deconvolution;
Interpolation;
Probes;
Radio frequency;
Ultrasonic imaging;
RF interpolation;
blind deconvolution;
multi-beam;
scanline;
streak artifact;
79.
Experimental evaluation of ultrasonic oscillating temperature sensors (UOTS) under cyclically changing temperatures
机译:
超声振荡温度传感器(UOTS)在周期性变化温度下的实验评估
作者:
Hashmi Anas
;
Kalashnikov Alexander N.
;
Light Roger A.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
temperature measurement;
temperature sensors;
ultrasonic propagation;
ultrasonic transducers;
UOTS;
cyclically changing temperature;
electronic instrumentation;
high-resolution temperature reading;
thermal equilibrium;
ultrasonic oscillating temperature sensor;
ultrasonic transducer;
ultrasound propagation;
Acoustics;
Consumer electronics;
Frequency measurement;
Hysteresis;
Temperature measurement;
Temperature sensors;
Ultrasonic transducers;
temperature sensor;
ultrasonic NDE;
ultrasonic instrumentation;
80.
Ultrasound stimulation of carotid baroreceptors: Initial canine results
机译:
超声刺激颈动脉压力感受器:犬的初步结果
作者:
Yen Jesse T.
;
Yu Chen
;
Partsch Michael J.
;
Covalin Alejandro
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
bifurcation;
biomedical transducers;
blood pressure measurement;
blood vessels;
cardiovascular system;
diseases;
patient monitoring;
physiological models;
ultrasonic therapy;
ultrasonic transducers;
air-backed focused transducers;
baroreceptors reflex;
baroreflex;
bilateral invasive stimulation;
bilateral noninvasive stimulation;
blood pressure;
body temperature;
canine models;
cardiovascular physiology;
carotid artery bifurcation;
carotid baroreceptors;
electrical stimulation;
frequency 1 MHz;
frequency 2 MHz;
heart rate;
homeostatic mechanisms;
hypertension;
manual noninvasive stimulation;
pressure 12 mm Hg to 17 mm Hg;
pressure-sensitive neurons;
single-element focused transducers;
ultrasound neural stimulation;
Baroreflex;
Biomedical monitoring;
Blood pressure;
Hypertension;
Mercury (metals);
Transducers;
Ultrasonic imaging;
baroreceptors;
carotid;
hypertension;
neural;
stimulation;
81.
High performanced single crystal/epoxy composites and their application in broadband transducers
机译:
高性能单晶/环氧树脂复合材料及其在宽带换能器中的应用
作者:
Qingwen Yue
;
Ji Deng
;
Jianxing She
;
Wei Wang
;
Xian Wang
;
Xiangyong Zhao
;
Haosu Luo
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Single crystal;
broadband;
transducer;
82.
The plate acoustic wave sensor for detection of bacterial cells in liquid phase
机译:
平板声波传感器,用于检测液相中的细菌细胞
作者:
Borodina I.
;
Zaitsev B.
;
Teplykh A.
;
Shikhabudinov A.
;
Guliy O.
;
Kuznetsova I.
;
Smirnov A.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic devices;
bioacoustics;
biological techniques;
cellular biophysics;
Y-X lithium niobate;
bacteriophages;
insertion loss;
liquid phase bacterial cells detection;
mini-antibodies;
plate acoustic wave sensor;
Acoustic waves;
Cells (biology);
Delay lines;
Insertion loss;
Liquids;
Microorganisms;
Suspensions;
acoustic biological sensor;
antibodies;
bacterial cells;
bacteriophages;
mini-antibodies;
shear horizontal acoustic wave;
83.
Development of air-coupled low frequency ultrasonic transducers and arrays with PMN-32PT piezoelectric crystals
机译:
用PMN-32%PT压电晶体开发空气耦合低频超声换能器和阵列
作者:
Kazys Rymantas Jonas
;
Sliteris Reimondas
;
Sestoke Justina
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic impedance;
lead compounds;
ultrasonic materials testing;
ultrasonic transducers;
PMN-PT piezoelectric crystals;
PMN-PbTiOsub3/sub;
acoustic impedance mismatch;
air-coupled low frequency ultrasonic transducers;
nondestructive evaluation;
Acoustics;
Color;
Crystals;
Finite element analysis;
Frequency measurement;
Strips;
Ultrasonic variables measurement;
PMN-32PT;
air-coupled;
ultrasonic transducers;
84.
Numerical analysis of fast and slow waves backscattered from various depths in cancellous bone
机译:
松质骨中不同深度后向散射的快波和慢波的数值分析
作者:
Hosokawa Atsushi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
bone;
finite difference time-domain analysis;
porosity;
artificial absorbing layers;
backscatter coefficient;
cancellous bone models;
finite-difference time-domain simulations;
numerical analysis;
porosity;
ultrasound backscattering;
ultrasound pulse wave;
Acoustics;
Backscatter;
Bones;
Cancellous bone;
Finite difference methods;
Surface waves;
Ultrasonic imaging;
FDTD method;
backscatter;
cancellous bone;
fast wave;
slow wave;
85.
Optimized response of AlN stack for chipscale GHz ultrasonics
机译:
用于芯片级GHz超声的AlN叠层的优化响应
作者:
Hoople J.
;
Kuo J.
;
Soon Bo Woon J.
;
Singh N.
;
Lal A.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
III-V semiconductors;
acoustic receivers;
aluminium compounds;
elemental semiconductors;
power electronics;
silicon;
ultrasonic transducers;
wide band gap semiconductors;
AlN-Si;
frequency 1.3 GHz;
integrated ultrasonic information processing;
material property;
mechanical layer thickness;
power electronics;
transducer;
ultrasonic transmit-receive application;
voltage 18 mV;
voltage 200 muV;
Acoustics;
Aluminum nitride;
III-V semiconductor materials;
Impedance;
Mathematical model;
Silicon;
Transducers;
AlN;
MEMS;
86.
An arrayed-range-gate data acquisition for spatial distribution analysis of myocardial tissue vibration from stenosis in coronary Doppler vibrometry
机译:
用于冠状动脉多普勒振动法中狭窄引起的心肌组织振动的空间分布分析的阵列范围门数据采集
作者:
Daehyeon Lee
;
Sungjoo Yoo
;
Dong-Bin Kim
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Doppler measurement;
biological tissues;
biomechanics;
data acquisition;
diseases;
echocardiography;
image segmentation;
medical image processing;
ultrasonic imaging;
vibrations;
MDVI algorithm;
arrayed-range-gate data acquisition;
coronary Doppler vibrometry;
coronary angiography;
coronary artery disease;
coronary artery stenosis;
early diastole period;
echocardiography;
frequency 100 Hz to 800 Hz;
high-frequency component intensity;
high-frequency components;
high-frequency vibration;
location-dependent variation;
myocardial tissue;
myocardial tissue vibration;
myocardial tissue vibration distribution index;
noninvasive diagnosis;
segment vibration index;
spatial distribution;
spatial distribution analysis;
standard deviation;
ultrasound;
Acoustics;
Algorithm design and analysis;
Heart;
Logic gates;
Myocardium;
87.
Improved vector velocity estimation using Directional Transverse Oscillation
机译:
使用方向横向振荡的改进矢量速度估计
作者:
Jensen Jorgen Arendt
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Fourier transforms;
Hilbert transforms;
array signal processing;
biomedical transducers;
biomedical ultrasonics;
calibration;
ultrasonic imaging;
ultrasonic transducers;
velocity measurement;
BK Medical 8820e transducer;
Fourier transform;
Hilbert transform;
SARUS scanner;
apodization waveform;
directional beamforming;
directional transverse oscillation;
lateral oscillation;
self-calibration;
vector flow imaging;
vector velocity estimation;
Estimation;
Focusing;
Oscillators;
Transducers;
Transforms;
Ultrasonic imaging;
88.
An automatic method for determining the anatomical relevant space for fast volumetric cardiac imaging
机译:
一种用于快速定量心脏成像的解剖学相关空间的自动确定方法
作者:
Ortega Alejandra
;
Pedrosa Joao
;
Heyde Brecht
;
Tong Ling
;
Dhooge Jan
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
cardiology;
image segmentation;
image sequences;
medical image processing;
ultrasonic imaging;
anatomical relevant space;
anatomical scanning;
anatomically relevant domain;
automatic real-time segmentation framework;
binary mask identifying myocardial voxels;
conical scan;
fast ultrasound scan sequence;
fast volumetric cardiac imaging;
field-of-view;
frame rate gain factor;
left ventricular myocardium;
mean initial opening angle;
myocardial segmentation;
ring-shaped template matching;
scanning sequence techniques;
spatially continuous FOV;
volumetric ultrasound datasets;
volumetric ultrasound recording;
Acoustic beams;
Array signal processing;
Image segmentation;
Imaging;
Myocardium;
Real-time systems;
Ultrasonic imaging;
Anatomical scan;
Beamforming;
Fast cardiac imaging;
89.
Fractal dimension of tumor microvasculature by dynamic contrast-enhanced ultrasound
机译:
动态对比增强超声观察肿瘤微血管的分形维数
作者:
Mischi Massimo
;
Heneweer Carola
;
von Broich-Oppert Julian
;
Saidov Tamerlan
;
Wijkstra Hessel
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
cancer;
cellular biophysics;
fractals;
tumours;
DU-145 prostate cancer line;
PC-3 prostate cancer line;
UCA transport kinetics;
angiogenesis;
blood flow;
cancer growth;
cancer localization;
dynamic contrast enhanced ultrasound;
fractal dimension;
geometrical feature;
immunohistological analysis;
mice;
microvascular architecture;
microvascular density;
spatiotemporal analysis;
subcutaneous xenograft models;
tumor microvasculature;
ultrasound contrast agent transport kinetics;
Blood;
Cancer;
Dispersion;
Fractals;
Mice;
Tumors;
Ultrasonic imaging;
90.
Experimental results on the pressure dependence of the minnaert resonance frequency for three different gases in water
机译:
三种不同气体在水中的Minnaert共振频率与压力的关系的实验结果
作者:
Johansen Jarle Andre
;
Hansen Bernt Inge
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
bubbles;
oscillations;
underwater sound;
water;
Minnaert resonance frequency;
gas bubbles;
natural oscillation frequency;
polytropic index;
pressure dependence;
sea surface;
water;
Acoustics;
Frequency measurement;
Gases;
Indexes;
Oscillators;
Resonant frequency;
Sonar equipment;
Acoustic bubble;
Minnaert frequency;
acoustic emission;
acoustic resonance;
gas leak;
gas seeps;
hydrophone;
underwater acoustics;
91.
Design and fabrication of an integrated convex ultrasound endoscope for digestive tract imaging
机译:
用于消化道成像的集成凸面超声内窥镜的设计与制造
作者:
Jue Peng
;
Xiaojian Peng
;
Hu Tang
;
Tianfu Wang
;
Siping Chen
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
CMOS image sensors;
biomedical ultrasonics;
endoscopes;
ultrasonic imaging;
CMOS camera module;
curvilinear array transducer;
digestive tract imaging;
endoscopic ultrasound;
frequency 8 MHz;
high frequency ultrasound;
image quality;
integrated convex ultrasound endoscope;
voice coil motor;
Attenuation measurement;
Biomedical measurement;
CMOS integrated circuits;
Cameras;
Energy measurement;
Gain measurement;
Ultrasonic variables measurement;
Endoscopic ultrasound;
curvilinear array transducer;
voice coil motor;
92.
Lowering diffraction of surface acoustic waves by phononic crystals
机译:
降低声子晶体对表面声波的衍射
作者:
Jia-Hong Sun
;
Yuan-Hai Yu
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
finite element analysis;
metallic thin films;
phononic crystals;
surface acoustic wave delay lines;
surface acoustic waves;
tungsten;
45° rotated square lattice PnC;
LiNbOsub3/sub;
SAW devices;
W;
anisotropic propagation;
beam diffraction;
cylindrical tungsten films;
finite element analysis;
lithium niobate substrate;
long delay lines;
metal films;
phononic crystal;
phononic crystals;
phononic lens;
surface acoustic wave diffraction;
surface wave reflection;
Films;
Lattices;
Lenses;
Lithium niobate;
Substrates;
Surface acoustic wave devices;
Surface acoustic waves;
SAW device;
phononic crystal;
phononic lens;
sruface acoustic wave;
93.
Pulsed high-intensity focused ultrasound exposure decreases shear wave speed of rabbit's Achilles tendons
机译:
脉冲高强度聚焦超声暴露降低了兔跟腱的剪切波速度
作者:
Chia-Lun Yeh
;
Pa-Chi Li
;
Po-Ling Kuo
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biological tissues;
biomechanics;
biomedical ultrasonics;
elastic waves;
ultrasonic therapy;
continuous-wave HIFU;
dense fibrous tissue contracture;
ex vivo model;
ex vivo samples;
frequency 500 Hz;
nonthermal mechanisms;
porcine tendons;
pulsed high-intensity focused ultrasound exposure;
rabbit Achilles tendons;
shear wave speed;
supersonic shear imaging;
tissue temperature;
Acoustics;
Elasticity;
Imaging;
In vivo;
Temperature measurement;
Tendons;
Transducers;
elasticity;
pulsed HIFU;
shear wave;
tendon;
94.
An ultrasonically assisted sagittal saw for large bone surgeries
机译:
大型骨外科用超声辅助矢状锯
作者:
Richards Daniel
;
Mathieson Andrew
;
Lucas Margaret
;
Pretorius Neels
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical transducers;
biomedical ultrasonics;
bone;
finite element analysis;
surgery;
ultrasonic transducers;
blade geometries;
bone cutting surgeries;
control blades;
finite element modeling;
lateral-mode transducer;
longitudinal-mode transducer;
maxillofacial surgeries;
piezoceramic plates;
planar transducer;
sagittal saw blade motion;
surgical technology;
ultrasonic cutting;
ultrasonic devices;
ultrasonic frequency;
ultrasonic vibration amplitude;
ultrasonically assisted sagittal saw;
Acoustics;
Blades;
Bones;
Geometry;
Surgery;
Transducers;
Vibrations;
FEA;
Planar Transducer;
Sagittal Saw;
Ultrasonic bone cutting;
95.
Coincident Light/ultrasound therapy to treat bacterial biofilms
机译:
巧合的光/超声波疗法可治疗细菌生物膜
作者:
Schafer Mark E.
;
McNeely Tessie
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
antibacterial activity;
light emitting diodes;
microorganisms;
radiation therapy;
ultrasonic therapy;
CLENS treatment;
Coincident Light Energy and Nonfocused ultraSound;
Colony Forming Units;
NIH;
P. acnes;
S. aureus;
Staphylococcus epidermidis;
antibiofilm activity;
antibiotics;
antimicrobial effects;
bacteria killing;
bacterial biofilms;
bacterial death;
bactericidal agent;
biofilm regrowth;
blue-violet light;
coincident light-ultrasound therapy;
coincident ultrasound source;
erythromycin reduced biofilm;
exposure time;
frequency 450 kHz;
human body;
immune system;
light emitting diodes;
light energy;
low intensity ultrasound;
media agar;
microbial infections;
nonfocused ultrasound;
planktonic bacteria;
serial dilution;
temperature 37 degC;
time 24 hr;
time 30 min;
time 5 min;
time 72 hr;
ultrasound energy;
wavelength 405 nm;
Antibiotics;
Diseases;
Immune system;
Microorganisms;
Prototypes;
Ultrasonic imaging;
Antibacterial;
Bacteria;
Biofilm;
Light;
Ultrasound;
96.
Measurement of very low concentration of microparticles in fluid by single particle detection using acoustic radiation force induced particle motion
机译:
通过使用声辐射力引起的粒子运动的单粒子检测来测量流体中极低浓度的微粒
作者:
Lee John H.
;
Jimenez Javier
;
Butterworth Ian R.
;
Castro-Gonzalez Carlos
;
Shukla Shiva K.
;
Marti-Fuster Berta
;
Elvira Luis
;
Boning Duane S.
;
Anthony Brian W.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Hough transforms;
microfluidics;
particle detectors;
ultrasonic measurement;
acoustic radiation force induced particle motion;
acoustic streaming;
backscatter signals;
fluid;
line-by-line cross-correlation;
modified Hough transform;
particle motion;
single particle detection;
ultrasound-based method;
very low microparticle concentration measurement;
Atmospheric measurements;
Fluids;
Particle measurements;
Trajectory;
Transducers;
Ultrasonic imaging;
Ultrasonic variables measurement;
Acoustic Radiation Force;
Acoustic Streaming;
Concentration Measurement;
High Frequency Ultrasound;
Single Cell Detection;
Single Particle Detection;
97.
1–3 Piezocomposites Based on Super-Cell Structuring for Transducer Applications
机译:
基于超级单元结构的1-3压电复合材料在换能器中的应用
作者:
Rouffaud Remi
;
Levassort Franck
;
Lethiecq Marc
;
Pham Thi Mai
;
Hladky-Hennion Anne-Christine
;
Bantignies Claire
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustoelectric effects;
composite materials;
laminations;
piezoelectricity;
ultrasonic transducers;
ATILA software;
dice and fill method;
electroacoustic responses;
electromechanical efficiency;
frequency 0.4 MHz to 1.3 MHz;
lamination;
lateral periodicity;
numerical simulations;
operational frequency range;
piezocomposites;
piezoelectric rods;
spurious modes;
super-cell structure;
transducer applications;
ultrasound transducers;
water;
Bandwidth;
Fabrication;
Frequency measurement;
Polymers;
Sensitivity;
Standards;
Transducers;
Composite;
Fabrication method;
Numerical modeling;
Piezoelectricity;
Transducer;
98.
Mobile ultrafast ultrasound imaging system based on smartphone and tablet devices
机译:
基于智能手机和平板设备的移动超快超声成像系统
作者:
Hewener Holger
;
Tretbar Steffen
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
array signal processing;
biomedical ultrasonics;
graphics processing units;
iOS (operating system);
medical signal processing;
mobile computing;
signal reconstruction;
smart phones;
GPU processing;
beamformed data post-processing;
beamforming reconstruction;
envelope detection;
iOS platform;
iPad Air 2 hardware;
image quality;
medical signal reconstruction;
metal framework;
mobile plane wave beamforming;
mobile ultrafast ultrasound imaging system;
parallel GPU hardware;
power consumption;
real time imaging;
scan conversion;
smartphone;
tablet devices;
Array signal processing;
Graphics processing units;
Image reconstruction;
Imaging;
Mobile communication;
Ultrasonic imaging;
beamforming;
mobile ultrasound;
plane wave compounding;
smartphone;
tablet;
99.
Application of electrode stress for improving frequency-temperature behavior of UHF quartz resonators
机译:
应用电极应力改善UHF石英谐振器的频率-温度特性
作者:
Jianfeng Chen
;
Yook-Kong Yong
;
Kubena Randall
;
Kirby Deborah
;
Chang David
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
aluminium;
chromium;
composite materials;
crystal resonators;
electrodes;
finite element analysis;
quartz;
thermal stresses;
thin films;
AT-cut resonator;
FEM model;
SiOsub2/sub-Al;
SiOsub2/sub-Cr;
UHF quartz resonators;
chromium-aluminum electrodes;
composite layers;
electrode films;
electrode stress;
electrode thickness;
frequency 1 GHz;
frequency-temperature behavior;
metals;
nonhomogeneous thermal stress;
plate resonator;
quartz plate thickness;
quartz-aluminum composite plate;
Aluminum;
Electrodes;
Films;
Resonant frequency;
Strain;
Stress;
Thermal stresses;
Frequency-temperature behavior;
Quartz resonator;
Thermal stress;
100.
Quantification of the binding kinetics of targeted ultrasound contrast agent for molecular imaging of cancer angiogenesis
机译:
靶向超声造影剂对肿瘤血管生成分子成像的结合动力学的定量
作者:
Turco Simona
;
Frinking Peter J. A.
;
Wijkstra Hessel
;
Mischi Massimo
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
cancer;
image enhancement;
medical image processing;
tumours;
ultrasonic imaging;
cancer angiogenesis imaging;
cancer diagnosis;
differential targeted enhancement;
endothelial tissue damage;
enhancement analysis;
high-pressure destructive pulse;
ligand-bearing microbubbles;
microbubble binding kinetics;
molecular imaging;
prostate tumor-bearing rats;
specifically bind molecular angiogenic expressions;
tUCA first-pass;
targeted ultrasound contrast agent;
tumor angionesis;
ultrasound molecular imaging;
Acoustics;
Cancer;
Dispersion;
Imaging;
Kinetic theory;
Mathematical model;
Ultrasonic imaging;
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