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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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555
条结果
1.
A new tissue-mimicking material for phantoms
机译:
一种新的模仿人体模型的材料
作者:
Sato Kazuishi
;
Yoshida Tomoji
;
Kondo Toshio
;
Taniguchi Masahiko
;
Yasukawa Kazuhiro
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical equipment;
biomedical materials;
phantoms;
polymer gels;
1-butyl-3-methylimdazolium thiocyanate;
International Electrotechnical Commission standard;
acoustic velocity;
dispersed poly(methyl methacrylate) particles;
medical diagnostic instruments;
phantom;
swollen segmented polyurethane gel;
tetraethylene glycol dimethyl ether;
tissue-mimicking material;
Acoustics;
Decision support systems;
Liquids;
Phantoms;
Yttrium;
1-Butyl-3-methylimdazolium thiocyanate;
ionic liquid;
phantom;
swollen segmented polyurethan gel;
tissue-mimicking material;
2.
Characterization of lead-free alkali niobate piezoceramics by the Inverse Method
机译:
反相法表征无铅碱金属铌酸盐压电陶瓷
作者:
Ogo Kenji
;
Weiss Manuel
;
Rupitsch Stefan J.
;
Lerch Reinhard
;
Kakimoto Ken-ichi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
elastic constants;
elastic moduli measurement;
electric impedance measurement;
electromagnetic wave polarisation;
finite element analysis;
inverse problems;
losses;
phase transformations;
piezoceramics;
ceramic sample;
elastic stiffness constant;
finite element simulation;
frequency resolved electrical impedance measurement;
geometric shape;
impedance curve;
inverse method;
loss factor;
material constant;
orthorhombic-tetragonal phase transition;
piezoceramics;
polarization direction;
temperature 75 degC;
Frequency measurement;
Impedance;
Impedance measurement;
Inverse problems;
Piezoelectric materials;
Temperature;
Temperature measurement;
Inverse Method;
lead-free;
piezoceramics;
3.
Optimizing simultaneous multispectral emission photoacoustics
机译:
优化同时多光谱发射光声
作者:
Beckmann Martin F.
;
Schwab Hans-Martin
;
Schmitz Georg
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic imaging;
knapsack problems;
optimisation;
photoacoustic spectroscopy;
SNR image;
acquisition protocol;
multiobjective nonlinear Knapsack problem;
multispectral emission photoacoustics;
multispectral photoacoustic imaging;
optimization strategy;
Computed tomography;
Covariance matrices;
Data mining;
Optimization;
Protocols;
Signal to noise ratio;
4.
Low power continuous wave photoacoustic microscope for bioimaging applications
机译:
用于生物成像的低功率连续波光声显微镜
作者:
Sathiyamoorthy K.
;
Kolios Michael C.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical optical imaging;
biomedical ultrasonics;
blood;
image denoising;
laser applications in medicine;
medical image processing;
microphones;
molecular biophysics;
proteins;
ultrasonic imaging;
PA detection;
PA signal;
acoustic coupling medium;
bioimaging applications;
biomedical analysis;
blood pattern analysis;
high SNR imaging;
low power CW laser;
low power continuous wave photoacoustic microscopy;
methemoglobin;
microphone;
noncontact method;
optical chopper;
resolution;
Biomedical optical imaging;
Laser beams;
Microphones;
Microscopy;
Optical imaging;
Optical microscopy;
Optical reflection;
continuous wave;
methemoglobin;
microphone;
microscopy;
photoacoustic;
5.
Molecular acoustic angiography: Demonstration of in vivo feasibility for high resolution superharmonic ultrasound molecular imaging
机译:
分子声血管造影:演示高分辨率超谐波超声分子成像的体内可行性
作者:
Lindsey Brooks D.
;
Shelton Sarah E.
;
Tsuruta James K.
;
Dayton Paul A.
;
Foster F. Stuart
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
blood vessels;
harmonic generation;
molecular biophysics;
nonlinear acoustics;
proteins;
alphasubnu/subbetasub3/sub integrin;
bound bubbles;
contrast specific multipulse imaging sequences;
extracellular binding domains;
high resolution superharmonic ultrasound molecular imaging;
integrins;
microvascular anatomy;
molecular acoustic angiography;
molecular targeting;
molecular targets;
selectins;
superharmonic echoes;
superharmonic signals;
targeted microbubbles;
Acoustics;
Angiography;
Image resolution;
Molecular imaging;
Transducers;
Ultrasonic imaging;
angiogenesis;
biomarker;
microbubble;
microvasculature;
targeted imaging;
6.
Near field shear wave elasticity imaging with high frequency single element transducers
机译:
高频单元件换能器的近场剪切波弹性成像
作者:
Nien-Ching Ho
;
Pai-Chi Li
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
gelatin;
image resolution;
phantoms;
ultrasonic imaging;
ultrasonic transducers;
acoustic radiation force;
attenuation;
contrast-to-noise ratio;
diffraction;
frequency 20 MHz;
frequency 40 MHz;
gelatin phantom;
high frequency single element transducers;
near field shear wave elasticity imaging;
preclinical small animal studies;
sensitivity;
shear wave speed;
spatial resolution;
tissue stiffness quantification;
Biology;
Biomedical optical imaging;
Image resolution;
Optical diffraction;
Optical imaging;
Transducers;
elasticity imaging;
high frequency;
preclinical research;
shear wave;
7.
A portable dual-mode ultrasound platform with multi-rail voltage power supply for adaptive diagnostic imaging and therapy sequence programming
机译:
具有多轨电压电源的便携式双模超声平台,用于自适应诊断成像和治疗序列编程
作者:
Tobias Richard J.
;
Uvacek Bohumir
;
Wu Bicheng William
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical electronics;
biomedical ultrasonics;
portable instruments;
power supplies to apparatus;
ultrasonic therapy;
acoustic radiation force-based measurement;
adaptive diagnostic imaging;
high-intensity focused ultrasound ablation;
high-power ultrasound applications;
lithotripsy;
medical applications;
multirail voltage power supply;
noninvasive focused ultrasound-based technologies;
portable dual-mode ultrasound platform;
therapy sequence programming;
Acoustics;
Imaging;
Medical treatment;
Power supplies;
Probes;
Rails;
Ultrasonic imaging;
8.
Linear array beamformation using virtual sub-wavelength receiving elements
机译:
使用虚拟亚波长接收元件的线性阵列波束形成
作者:
Shao-Yu Peng
;
Meng-Lin Li
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic transducer arrays;
array signal processing;
Hamming window;
Tukey window;
delay estimation;
delay-and-sum beamformation;
grating lobes;
linear array beamformation;
linear arrays;
side-lobes;
sub-wavelength pitch;
virtual subwavelength receiving elements;
window method;
Gratings;
grating-lobe suppression;
linear array beamformation;
plane wave imaging;
sidelobe suppression;
virtual sub-wavelength receiving element;
9.
Measurement of human body surface displacement by breathing using airborne ultrasound
机译:
使用机载超声通过呼吸测量人体表面位移
作者:
Hirata Shinnosuke
;
Hachiya Hiroyuki
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
image denoising;
medical image processing;
pneumodynamics;
pulse compression;
ultrasonic imaging;
M-sequence pulse compression;
SNR;
airborne ultrasound;
body movement displacement;
breathing;
continuous measurement;
echo signals;
front back displacements;
human body surface;
human body surface displacement measurement;
noncontact measurement;
tracking phase;
ultrasonic pulse-echo method;
Acoustics;
Displacement measurement;
Frequency measurement;
Time measurement;
Ultrasonic imaging;
Ultrasonic variables measurement;
Wavelength measurement;
10.
An ultrasonic motor using transmission line and horn with oblique slits driven by a Langevin transducer
机译:
超声波马达,使用传输线和带有由Langevin换能器驱动的带有倾斜狭缝的喇叭
作者:
Ishii Takaaki
;
Takehana Souichiro
;
Shimizu Tsuyoshi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
ultrasonic motors;
ultrasonic transducers;
Langevin transducer;
elliptical motion;
friction drive;
oblique slit;
rotor;
size 31.5 mm;
size 5 mm;
transmission line;
ultrasonic micromotor;
vibration mode conversion;
voltage 40 V;
voltage 50 V;
voltage 60 V;
Acoustics;
Power transmission lines;
Resonant frequency;
Rotors;
Torque;
Transducers;
Vibrations;
Langevin transducer;
horn;
rotor;
slits;
transmission line;
ultrasonic motor;
11.
An ultrasonic motor using transmission line and spiral structure driven by a Langevin transducer
机译:
一种由兰格文换能器驱动的采用传输线和螺旋结构的超声电机
作者:
Ishii Takaaki
;
Mochizuki Masaki
;
Shimizu Tsuyoshi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
micromotors;
transmission lines;
ultrasonic motors;
Langevin transducer;
longitudinal vibration;
spiral structure;
torsional vibration;
transmission line;
ultrasonic motor;
Acoustics;
Power transmission lines;
Rotors;
Spirals;
Springs;
Transducers;
Vibrations;
Langevin transducer;
spiral structure;
transmission line;
ultrasonic motor;
12.
Performance improvement of GC/SAW gas sensor system
机译:
GC / SAW气体传感器系统的性能改进
作者:
Jiuling Liu
;
Minghua Liu
;
Shitang He
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
chromatography;
gas sensors;
surface acoustic wave resonators;
GC-SAW gas sensor system;
SAW resonator;
dimethyl methylphosphonate detection;
gas chromatography;
resonant cavity;
Cavity resonators;
Gas detectors;
Oscillators;
Performance evaluation;
Surface acoustic wave devices;
Surface acoustic waves;
Resonator;
Sensitivity;
Surface acoustic wave (SAW);
13.
Measurements of acoustical physical constants for Ca
3
Nb(Ga
0.75
Al
0.25
)
3
Si
2
O
14
single crystal using the ultrasonic microspectroscopy system
机译:
Ca
3 inf> Nb(Ga
0.75 inf> Al
0.25 inf>)
3 inf> Si
2 <的声学物理常数的测量/ inf> O
14 inf>单晶,使用超声显微光谱系统
作者:
Ohashi Yuji
;
Yokota Yuui
;
Kudo Tetsuo
;
Kurosawa Shunsuke
;
Kamada Kei
;
Yoshikawa Akira
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic microscopy;
calcium compounds;
crystal growth from melt;
elastic constants;
elastic waves;
ingots;
niobium compounds;
permittivity;
piezoelectricity;
surface acoustic waves;
thermal expansion;
CNGAS single crystal ingot;
Casub3/subNb(Gasub0.75/subAlsub0.25/sub)sub3/subSisub2/subOsub14/sub;
Czochralski technique;
LSAW velocity;
acoustical physical constants;
dielectric coefficients;
dielectric constants;
dielectric density;
elastic constants;
leaky surface acoustic wave velocity;
longitudinal wave velocities;
piezoelectric constants;
plate specimens;
shear wave velocities;
temperature coefficients;
thermal expansion;
ultrasonic microspectroscopy system;
Acoustic measurements;
Acoustics;
Crystals;
Dielectric measurement;
Temperature measurement;
Ultrasonic variables measurement;
Yttrium;
Al substitution effect;
acoustical physical constants;
langasite-type single crystal;
ultrasonic microspectroscopy technology;
14.
Combining Sorafenib with the antivascular action of microbubbles for the treatment of hepatocellular carcinoma
机译:
索拉非尼联合微泡的抗血管作用治疗肝细胞癌
作者:
Sivapalan Nirooya
;
Ben Leung
;
Goertz David
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
cellular biophysics;
drugs;
haemorheology;
patient treatment;
tumours;
Heb3B HCC tumors;
Sorafenib;
US contrast imaging;
USMB treatments;
antivascular ultrasound stimulated microbubble exposures;
frequency 1 MHz;
hepatocellular carcinoma treatment;
lipid encapsulated agent;
longitudinal experiments;
microbubble antivascular action;
perfusion;
preclinical tumor models;
pressure 1.4 MPa;
tumor blood flow;
Cancer;
Drugs;
Liver;
Mice;
Tumors;
Ultrasonic imaging;
antivascular;
cancer;
microbubbles;
ultrasound;
15.
Pixel-based ultrasound image reconstruction: Impact of grid size on signal frequency content
机译:
基于像素的超声图像重建:网格大小对信号频率内容的影响
作者:
Bayat Mahdi
;
Nabavizadeh Alireza
;
Alizad Azra
;
Fatemi Mostafa
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
image reconstruction;
medical image processing;
speckle;
down-sampling;
frequency shift;
grid size;
pixel-based ultrasound image reconstruction;
signal frequency content;
speckle tracking;
Correlation;
Estimation;
Frequency estimation;
Image reconstruction;
Imaging;
Radio frequency;
Ultrasonic imaging;
Synthetic aperture;
pixel-based imaging;
plane wave imaging;
speckle tracking;
16.
Programmable delivery of macromolecules using high frequency ultrasound
机译:
使用高频超声以可编程方式传递大分子
作者:
Sangpil Yoon
;
Min Gon Kim
;
Shung K. Kirk
;
Yingxiao Wang
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
biomembranes;
cellular biophysics;
gene therapy;
lipid bilayers;
toxicology;
acoustic-transfection technique;
cell impermeable macromolecules;
cell membrane;
cell-to-cell interactions;
cytotoxicity;
high-frequency ultrasound;
immunotherapy;
intracellular delivery methods;
lipid bilayer;
macromolecule intracellular delivery;
macromolecule programmable delivery;
pluripotent stem cells;
programmable gene delivery;
regenerative medicine;
single-cell selectivity;
Acoustics;
Fabrication;
Immune system;
Kirk field collapse effect;
Lenses;
Transducers;
Yttrium;
215 MHz ultrasonic transducer;
Intracellular delivery of macromolecules;
gene editing;
high frequency ultrasound;
iPSC;
programmable gene delivery;
17.
Evaluating hepatic fibrosis in rat liver by using ultrasound elastography: Comparison between model-dependent and model-independent approaches
机译:
使用超声弹性成像评估大鼠肝脏肝纤维化:模型依赖性和非模型依赖性方法的比较
作者:
Haoming Lin
;
Xinyu Zhang
;
Xin Chen
;
Yanrong Guo
;
Yuanyuan Shen
;
Xianfen Diao
;
Chien Ting Chin
;
Tianfu Wang
;
Siping Chen
;
Yi Zheng
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
liver;
ultrasonic imaging;
hepatic fibrosis;
model-dependent parameters;
model-independent parameters;
rat liver fibrosis;
ultrasound elastography;
Biological system modeling;
Biomechanics;
Ultrasonic variables measurement;
liver fibrosis;
model-dependent and model-independent approaches;
shear wave velocity;
18.
Surface acoustic wave accelerometer for high-G applications
机译:
用于高G应用的表面声波加速度计
作者:
Lukyanov D.
;
Shevchenko S.
;
Kukaev A.
;
Khivrich M.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
accelerometers;
finite element analysis;
surface acoustic wave devices;
finite element modeling;
high-g applications;
surface acoustic wave accelerometer;
Acceleration;
Accelerometers;
Electric shock;
Finite element analysis;
Sensors;
Surface acoustic waves;
Surface acoustic waves;
accelerometer;
finite element modeling;
high shock;
19.
A Study of the driving circuit for array transducer considering its impedance properties
机译:
考虑其阻抗特性的阵列换能器驱动电路研究
作者:
Jimbo Hayato
;
Goto Kota
;
Yoshizawa Shin
;
Umemura Shin-ichiro
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic impedance;
driver circuits;
power consumption;
ultrasonic transducer arrays;
driving circuit;
electrical power consumption;
imaginary impedance;
impedance properties;
multichannel array transducer;
odd harmonics;
Arrays;
Harmonic analysis;
Impedance;
MOSFET;
MOSFET circuits;
Power demand;
Transducers;
HIFU;
array transducer;
driving circuit;
impedance properties;
power consumption;
20.
Development of a novel SAW current sensor based on the magnetostrictive effect
机译:
基于磁致伸缩效应的新型声表面波电流传感器的开发
作者:
Wen Wang
;
Yana Jia
;
Xinlu Liu
;
Shitang He
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
coating techniques;
coils;
compensation;
electric current measurement;
iron compounds;
lithium compounds;
magnetostriction;
magnetostrictive devices;
niobium compounds;
oscillations;
surface acoustic wave delay lines;
surface acoustic wave oscillators;
surface acoustic wave sensors;
thin film sensors;
ultrasonic propagation;
FeCo;
Helmholtz coil;
LiNbOsub3/sub;
SAW current sensor;
SAW propagation velocity;
SiOsub2/sub;
coating film;
differential delay-line oscillation configuration;
differential oscillation frequency shift;
magnetic field;
magnetostrictive effect;
magnetostrictive strain;
surface acoustic wave;
temperature coefficient of frequency;
temperature compensation;
thin film deposition;
Magnetic field induced strain;
Magnetic fields;
Magnetoacoustic effects;
Magnetostriction;
Oscillators;
Sensors;
Surface acoustic waves;
FeCo film;
Magnetostrictive effect;
SAW current sensor;
21.
Spatial selective trapping of microparticles using a quasi-periodic phononic crystal plate
机译:
使用准周期声子晶体板的微粒的空间选择性捕集
作者:
Chen Wang
;
Feiyan Cai
;
Fei Li
;
Long Meng
;
Liufeng Geng
;
Yan Kang
;
Hairong Zheng
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
microfluidics;
phononic crystals;
ultrasonic applications;
acoustic trapping;
brass plate;
highly localized acoustic radiation force;
microparticles;
quasiperiodic phononic crystal plate;
spatial selective trapping;
Acoustics;
Charge carrier processes;
Chlorine;
Crystals;
Force;
Gratings;
Resonant frequency;
acoustic radiation force;
quasi-periodic phononic crystal plate;
spatial selective trapping of microparticles;
22.
Ultrafast pulsed magnetomotive ultrasound imaging of sentinel lymph nodes: Small animal study
机译:
前哨淋巴结的超快脉冲磁动超声成像:小动物研究
作者:
Yu-Chun Huang
;
Jieh-Yuan Houng
;
Yi-Da Kang
;
San-Yuan Chen
;
Meng-Lin Li
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical MRI;
biomedical ultrasonics;
cancer;
ultrasonic imaging;
MRI superparamagnetic iron oxide nanoparticles;
SLN identification;
fine needle aspiration biopsy;
metastatic cancer cells;
methylene blue assay;
noninvasive imaging modality;
pMMUS images;
real time imaging capability;
sentinel lymph nodes;
surgical intervention;
ultrafast pulsed magnetomotive ultrasound imaging;
Iron;
Lymph nodes;
Magnetic resonance imaging;
Nanoparticles;
Surgery;
Ultrasonic imaging;
plane wave imaging;
sentinel lymph nodes;
superparamagnetic iron oxide nanoparticle;
ultrafast pulsed magnetomotive ultrasound;
23.
HD-PULSE: High channel Density Programmable ULtrasound System based on consumer Electronics
机译:
HD-PULSE:基于消费类电子产品的高通道密度可编程超声系统
作者:
Ortega Alejandra
;
Lines Dave
;
Pedrosa Joao
;
Chakraborty Bidisha
;
Komini Vangjush
;
Gassert Hans
;
Dhooge Jan
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
cardiology;
consumer electronics;
3D ultrasound imaging;
HD-PULSE;
consumer electronics;
high channel density programmable ultrasound system;
spatiotemporal resolution;
volumetric cardiac imaging;
Arrays;
Consumer electronics;
Image quality;
Imaging;
Three-dimensional displays;
Transducers;
Ultrasonic imaging;
Beamforming;
Consumer Electronics;
US platform;
24.
Heartbeat interval monitoring by PZT/PZT flexible piezoelectric film sensor
机译:
通过PZT / PZT柔性压电薄膜传感器监测心跳间隔
作者:
Kobayashi Makiko
;
Ikari Takahiko
;
Kurose Shugo
;
Igasaki Tomohiko
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
electrocardiography;
lead compounds;
oscilloscopes;
patient monitoring;
permittivity;
piezoelectric thin films;
thin film sensors;
ECG measurement;
PZT-PZT;
PZT-PZT flexible piezoelectric film sensor;
dielectric constant;
electrocardiogram;
flexibility;
heartbeat interval monitoring;
lead zirconate titanate;
oscilloscope;
piezoelectricity;
ringing effect;
size 1000 mum;
size 200 mum;
size 500 mum;
sol-gel composite;
stainless steel substrate;
voltage change;
wristband;
Biomedical monitoring;
Electrocardiography;
Heart beat;
Monitoring;
Piezoelectric films;
Substrates;
R-R interval;
heartbeat interval;
piezoelectric sensor;
pulse interval;
sol-gel composite;
25.
Ultrasound-enhanced extravasation of multifunctional nanodroplets from leaky vessel
机译:
超声增强从漏血管渗出的多功能纳米液滴
作者:
Zong Y.J.
;
Xinru Zou
;
Rongrong Wang
;
Yi Feng
;
Mingxi Wan
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
blood vessels;
cavitation;
drug delivery systems;
nanomedicine;
nanoparticles;
organic compounds;
tumours;
ultrasonic imaging;
acoustic radiation force;
blood vessel walls;
cavitation enhanced penetration;
convectional transport;
drug carriers;
drug delivery systems;
drug-loaded nanoparticles;
extravasated perfluorocarbon nanodroplets;
interendothelial gaps;
interstitial fluid pressure;
leaky vessel;
microbubbles;
multifunctional nanodroplets;
synergetic effect;
tumor tissue;
tumor tissue hinders;
tumor treatment;
ultrasound imaging;
ultrasound irradiation;
ultrasound-enhanced extravasation;
vascular architecture;
Acoustics;
Fluorescence;
Force;
Phantoms;
Transducers;
Tumors;
Ultrasonic imaging;
acoustic radiation force;
cavitation;
extravasation;
leaky vessel;
nanodroplets;
26.
High power piezoelectric characteristics of KNbO
3
thick films by hydrothermal method
机译:
水热法制备KNbO
3 inf>厚膜的大功率压电特性
作者:
Ishikawa Mutsuo
;
Uchida Yosuke
;
Kosuge Nobuaki
;
Funakubo Hiroshi
;
Kurosawa Minoru
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
piezoelectric thin films;
potassium compounds;
ultrasonic transducers;
vibrations;
KNbOsub3/sub;
degassed water;
high power piezoelectric characteristics;
hydrothermal method;
radiation sound pressure;
resonance frequency;
thick films;
thickness vibration mode;
vibration velocity;
Frequency measurement;
Prototypes;
Resonant frequency;
Thick films;
Ultrasonic transducers;
Ultrasonic variables measurement;
Vibrations;
High frequency;
High intensity ultrasound;
Piezoelectric thick films;
Ultrasonic transducer;
27.
Variation of longitudinal strain along the arterial wall adjacent to the asymptomatic carotid plaque
机译:
沿无症状颈动脉斑块附近动脉壁的纵向应变的变化
作者:
Golemati Spyretta
;
Lehareas Symeon
;
Chatziioanou Achilles
;
Perrea Despoina N.
;
Gastounioti Aimilia
;
Nikita Konstantina S.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomechanics;
biomedical ultrasonics;
blood vessels;
cardiovascular system;
arterial wall;
asymptomatic carotid plaque;
atherosclerotic subjects;
cardiac cycles;
cardiovascular risk;
lesion;
longitudinal strain index;
mechanical phenomena;
optical flow;
Atherosclerosis;
Carotid arteries;
Diseases;
Heart;
Strain;
Ultrasonic imaging;
asymptomatic;
carotid;
longitudinal;
strain;
28.
High sensitivity liquid sensor based on slotted phononic crystal
机译:
基于开缝声子晶体的高灵敏度液体传感器
作者:
Liufeng Geng
;
Shuhong Xie
;
Feiyan Cai
;
Fei Li
;
Long Meng
;
Chen Wang
;
Hairong Zheng
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Q-factor;
chemical sensors;
lab-on-a-chip;
phononic crystals;
ultrasonic transducers;
high sensitivity liquid sensor platform;
lab-on-chip biochemical sensing application;
liquid composition;
liquid density;
liquid sound velocity;
quality factor;
slotted phononic crystals;
transmission spectrums;
Acoustics;
Liquids;
Resonant frequency;
liquid sensor;
quality factor;
slotted phononic crystal;
29.
Development of high-sensitive and wideband FET-based ultrasound receiver directly driven by piezoelectric effect
机译:
压电效应直接驱动的高灵敏度,宽带场效应管超声接收器的研制
作者:
Makino Hiroki
;
Jing Zhu
;
Okubo Tsuyoshi
;
Tagawa Norio
;
Ming Yang
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
MOSFET;
acoustic intensity measurement;
acoustic receivers;
piezoelectric transducers;
piezoelectricity;
sensors;
ultrasonic transducers;
MOSFET;
PZT-FET;
ferroelectrics-gated FET;
gain -6 dB;
high-sensitive wideband FET based ultrasound receiver;
medical ultrasound transducer;
minimum detectable sound pressure sensor;
piezoelectric effect;
Acoustics;
Bandwidth;
Logic gates;
Receivers;
Sensitivity;
Transducers;
Ultrasonic imaging;
PZT-FET;
high-sensitivity;
piezoelectric effect;
ultrasound receiver;
wide bandwidth;
30.
Three-dimensional shear wave imaging based on full-field optical-sectioned laser speckle contrast imaging
机译:
基于全场光学切片激光散斑对比度成像的三维剪切波成像
作者:
Pei-Yu Chao
;
Pai-Chi Li
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
elastic waves;
image processing;
phantoms;
speckle;
depth resolutions;
full-field optical-sectioned laser speckle contrast imaging;
heterogeneous agar phantoms;
lateral resolutions;
one-dimensional mechanical scanning;
optical sectioning;
three-dimensional shear wave imaging;
Adaptive optics;
Image resolution;
Optical imaging;
Optical scattering;
Phantoms;
Speckle;
laser speckle imaging;
phantom elasticity;
shear wave;
31.
Transverse manipulation of microbubbles using acoustic-vortex tweezers
机译:
使用声涡旋镊子对微泡进行横向操纵
作者:
Wei-Chen Lo
;
Shih-Tsung Kang
;
Chih-Kuang Yeh
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
bubbles;
drug delivery systems;
acoustic-vortex tweezers;
drug delivery carriers;
microbubbles;
particle trapping;
transverse manipulation;
trapping characteristics;
ultrasound contrast agents;
Acoustic beams;
Acoustic measurements;
Acoustics;
Charge carrier processes;
Drug delivery;
Force;
Transducers;
Acoustic tweezers;
Manipulation;
Microbubble;
32.
Nonlinear lumped modelling of large-scale CMUT TOBE architectures
机译:
大规模CMUT TOBE架构的非线性集总建模
作者:
Ceroici Christopher
;
Maadi Mohammad
;
Zemp Roger J.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
capacitive transducers;
electrodes;
isolation technology;
lumped parameter networks;
microsensors;
ultrasonic transducer arrays;
wires;
2N wires;
array performance;
array size;
capacitive micromachined ultrasonic transducers;
dominant element isolation;
large-scale CMUT TOBE architectures;
nonlinear lumped modelling;
parasitic effects;
sacrificial release process;
top-orthogonal-to-bottom electrode CMUT arrays;
Acoustics;
Adaptation models;
Atmospheric modeling;
Couplings;
Crosstalk;
Integrated circuit modeling;
Power generation;
CMUTs;
MEMs;
TOBE;
ultrasound imaging;
33.
An acoustical generator to induce low amplitude shear waves in the human brain
机译:
在人脑中引起低振幅剪切波的声波发生器
作者:
Nicolas Emmanuel
;
Calle Samuel
;
Remenieras Jean-Pierre
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic generators;
biological tissues;
biomedical equipment;
biomedical ultrasonics;
brain;
neurophysiology;
phantoms;
ultrasonic imaging;
ultrasonic velocity measurement;
acoustical generator;
brain ultrasound elastography;
in vivo measurements;
low amplitude shear waves;
natural protection;
phantoms;
shear wave inducing system;
shear wave velocity measurements;
tissue mimicking phantom;
Electron tubes;
Frequency measurement;
In vitro;
Loudspeakers;
Phantoms;
Ultrasonic imaging;
Velocity measurement;
34.
Novel real-time diagnostic of injection molding process at nozzle by high-temperature ultrasonic transducer
机译:
新型高温超声波传感器实时诊断喷嘴注模工艺
作者:
Yi-Lin Wu
;
Che-Hua Yang
;
Chin-Chi Cheng
;
Kobayashi Makiko
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
injection moulding;
nozzles;
resins;
temperature measurement;
temperature sensors;
ultrasonic transducers;
ultrasonic transmission;
HTUT;
dynamic flow speed;
high-temperature ultrasonic transducer;
injection molding process;
mechanical property detection;
nozzle;
polymer melt;
resin flow characteristics;
static density;
transmission-through mold;
ultrasonic signal amplitude;
Biomedical monitoring;
Delays;
Heating;
Monitoring;
Polymers;
Ultrasonic imaging;
HUTU;
nozzle;
transmission-through;
ultrasonic;
35.
Influence of liquid on properties of backward acoustic waves in piezoelectric plates
机译:
液体对压电板反向声波特性的影响
作者:
Kuznetsova Iren
;
Nedospasov Ilya
;
Zaitsev Boris
;
Kuznetsova Anastasia
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
piezoelectric materials;
potassium compounds;
ultrasonic waves;
KNbOsub3/sub;
XY potassium niobate plates;
backward acoustic waves;
nonconductive liquid;
nonviscous liquid;
piezoelectric plates;
shear-horizontal direct acoustic waves;
wave order number;
Acoustic waves;
Cutoff frequency;
Eigenvalues and eigenfunctions;
Liquids;
Media;
Potassium;
backward plate acoustic wave;
influence of liquid;
piezoelectrics;
36.
Echogenic liposome as a carrier of siRNA for sonoporation: An alternative microbubble for sonoporation
机译:
Echogenic脂质体作为siRNA载体用于声波穿孔:另一个用于声波穿孔的微泡
作者:
JinGam Park
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
RNA;
bioacoustics;
biomedical ultrasonics;
bubbles;
cavitation;
drug delivery systems;
gene therapy;
permeability;
transmission electron microscopy;
cavitation;
confocal microscopy;
echogenic liposome;
fluorescent labels;
microbubble;
siRNA carrier;
sonoporation;
temporary permeability;
transmission electron microscopy;
ultrasound contrast agents;
ultrasound mediated drug delivery;
ultrasound mediated gene delivery;
Drug delivery;
Drugs;
Fluorescence;
Lipidomics;
Liquids;
Microscopy;
Ultrasonic imaging;
Drug carrier for sonoporation;
Echogenic liposome;
Electrophoresis;
Encapsulation of siRNA;
Sonoporation with microbubble;
Ultrasound contrast agent;
37.
Investigation of langasite surface acoustic wave pressure sensors with a structure of reinforcing its pressure sensitivity
机译:
具有增强其压力敏感性的结构的硅藻土表面声波压力传感器的研究
作者:
Honglang Li
;
Yabing Ke
;
Yiyu Zhao
;
Lina Cheng
;
Shitang He
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
finite element analysis;
perturbation theory;
piezoelectric materials;
piezoelectric transducers;
pressure measurement;
pressure sensors;
surface acoustic wave sensors;
SAW pressure sensor;
deformation;
finite element method;
langasite surface acoustic wave pressure sensor;
perturbation theory;
Finite element analysis;
Pressure sensors;
Resonant frequency;
Sensitivity;
Substrates;
Surface acoustic waves;
finite element method;
langasite;
pressure sensor;
surface acoustic wave;
the perturbation thoery;
38.
Investigation of twinkling artifact by controlling oscillating disturbance
机译:
通过控制振荡扰动来研究闪烁伪像
作者:
Naito Yu.
;
Tanabe Masayuki
;
Nishimoto Masahiko
;
Hashimoto Hiroshi
;
Jibiki Takao
;
Shimazaki Tadashi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Doppler shift;
biological tissues;
biomedical ultrasonics;
hydrogels;
phantoms;
Doppler shift;
acoustical oscillation;
linear array probe;
medical ultrasound machine;
microcalcification;
oscillating disturbance;
phantom;
soft tissue;
transparent poly(vinyl alcohol) hydrogel;
twinkling artifact;
Doppler effect;
Glass;
Indexes;
Oscillators;
Phantoms;
Probes;
Ultrasonic imaging;
39.
Quantitative phased array modeling and imaging
机译:
定量相控阵建模与成像
作者:
Schmerr Lester W.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
flaw detection;
physical optics;
ultrasonic focusing;
ultrasonic imaging;
ultrasonic materials testing;
ultrasonic measurement;
ultrasonic scattering;
far field inverse scattering method;
flaw geometry;
focusing method;
imaging measurement model;
physical optics;
quantitative phased array modeling;
reflectivity;
synthetic aperture imaging;
ultrasonic flaw image;
ultrasonic measurement model;
Acoustics;
Arrays;
Imaging;
Numerical models;
Surface waves;
Ultrasonic variables measurement;
Voltage measurement;
imaging;
measurement models;
phased arrays;
40.
Finite element analysis of BAW devices: Principles and perspectives
机译:
BAW设备的有限元分析:原理和观点
作者:
Thalhammer Robert
;
Larson John D.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
bulk acoustic wave devices;
finite element analysis;
2D simulations;
3D models;
BAW devices;
boundary conditions;
bulk-acoustic-wave devices;
finite element analysis;
numerical simulations;
Computational modeling;
Dispersion;
Electrodes;
Mathematical model;
Resonant frequency;
Solid modeling;
Three-dimensional displays;
Bulk-Acoustic-Wave;
FBAR;
Finite-Element-Modeling;
RF devices;
41.
A novel side lobe estimation method in medical ultrasound imaging systems
机译:
医学超声成像系统中一种新的旁瓣估计方法
作者:
Mok Kun Jeong
;
Sung Jae Kwon
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical transducers;
biomedical ultrasonics;
ultrasonic imaging;
ultrasonic transducer arrays;
array transducer;
medical ultrasound imaging systems;
side lobe estimation method;
spatial frequency;
ultrasound channel data;
ultrasound field simulations;
ultrasound signals;
Biomedical imaging;
orthogonality;
sidelobe estimation;
spatial frequency;
ultrasonic imaging;
42.
Large diameter microbubbles produced by a catheter-sized microfluidic device for sonothrombolysis applications
机译:
由导管大小的微流控设备产生的大直径微气泡,用于声溶栓治疗
作者:
Dixon Adam J.
;
Shin Brian
;
Meka Vamsi
;
Kilroy Joseph P.
;
Rickel John-Marschner Robert
;
Klibanov Alexander L.
;
Hossack John A.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
brain;
catheters;
microfluidics;
ultrasonic therapy;
MB confer enhanced therapeutic effects;
albumin shell;
blood brain barrier disruption;
catheter-sized microfluidic device;
dextrose shell;
flow-focusing microfluidic device;
gas emboli formation;
in vitro sonothrombolysis rates;
microbubbles;
rat brain;
sonothrombolysis applications;
sonothrombolysis clinical trials;
sonothrombolysis techniques;
tissue plasminogen activator;
Catheters;
Hemorrhaging;
In vitro;
In vivo;
Liquids;
Microfluidics;
Ultrasonic imaging;
microbubble;
microfluidics;
sonothrombolysis;
43.
A novel split inductively coupled piezoelectric transducer for flaw detection in pipes
机译:
用于管道中探伤的新型分体式电感耦合压电换能器
作者:
Greve D.W.
;
Gong P.
;
Oppenheim I.J.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
flaw detection;
piezoelectric transducers;
pipes;
critical locations;
flaw detection;
insonification;
pipe circumference;
pipes;
split inductively coupled piezoelectric transducer;
Acoustics;
Aluminum;
Couplings;
Fracking;
Surface waves;
Transducers;
Transient analysis;
erosion detection;
inductively coupled;
piezoelectric;
44.
Output pressure and harmonic characteristics of a CMUT as function of bias and excitation voltage
机译:
CMUT的输出压力和谐波特性与偏置电压和激励电压的关系
作者:
Lei Anders
;
Diederichsen Soren Elmin
;
Hansen Sebastian Molbech
;
Stuart Matthias Bo
;
Bouzari Hamed
;
Jensen Jorgen Arendt
;
Thomsen Erik Vilain
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
capacitance measurement;
capacitive transducers;
harmonic generation;
microsensors;
pressure measurement;
pressure transducers;
ultrasonic transducers;
CMUT based transducer;
capacitive micromachined ultrasonic transducer;
excitation signal;
excitation voltage;
gain -12 dB;
harmonic imaging characteristics;
harmonics generation;
output pressure characteristics;
pull-in voltage;
tissue;
Acoustic measurements;
Harmonic analysis;
Imaging;
Pressure measurement;
Sensitivity;
Sonar equipment;
Ultrasonic variables measurement;
45.
A numerical study of ultrafast vector flow imaging in the neonatal heart
机译:
新生儿心脏超快速矢量流成像的数值研究
作者:
Van Cauwenberge Joris
;
Lovstakken Lasse
;
Fadnes Solveig
;
Vierendeels Jan
;
Segers Patrick
;
Swillens Abigail
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Doppler measurement;
biomedical ultrasonics;
blood flow measurement;
cardiology;
flow visualisation;
medical image processing;
object tracking;
paediatrics;
physiological models;
speckle;
2D intraventricular flow estimates;
Doppler flow imaging;
apical four chamber;
beam-to-flow angle dependency;
cardiac cycle;
computational modelling approach;
diverging wave emission;
flow zones;
frame rate;
frequency 180 Hz;
high spatial flow gradients;
imaging artefacts;
neonatal heart;
neonatal intraventricular blood flow visualisation;
neonatal left ventricle;
parasternal short axis view;
pediatric cardiac setting;
pulse repetition frequency;
single nontilted diverging waves;
subsequent speckle tracking algorithms;
systolic outflow;
ultrafast vector flow imaging;
ultrasound images;
vector flow estimation;
Acoustics;
Blood flow;
Computational modeling;
Imaging;
Pediatrics;
Speckle;
Ultrasonic imaging;
Vector flow imaging;
diverging waves;
neonatal heart;
46.
A PMN-PT micromachined 1–3 composite circular array for IVUS
机译:
用于IVUS的PMN-PT微加工的1-3复合圆阵列
作者:
Sibo Li
;
Xiaoning Jiang
;
Jian Tian
;
Pengdi Han
;
Chao Zhang
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
composite materials;
lead compounds;
micromachining;
piezoelectric materials;
ultrasonic imaging;
IVUS;
PMN-PbTiOsub3/sub;
array elements;
array transducer;
average center frequency;
beam widths;
customized flexible circuit;
frequency 40 MHz;
high frequency medical imaging;
intravascular ultrasound imaging;
pulse-echo testing;
single crystal PMN-PT micromachined 1-3 composite circular array;
stacking multiple A-lines;
Arrays;
Imaging;
Impedance;
Loss measurement;
Steel;
Transducers;
Ultrasonic imaging;
high frequency;
intravascular imaging;
micromachined 1–3 composite;
ultrasound array;
47.
Particle separation using bulk acoustic waves in a tilted angle microfluidic channel
机译:
使用体声波在倾斜角微流体通道中分离颗粒
作者:
Dauson E.R.
;
Gregory K.B.
;
Oppenheim I.J.
;
Healy G.P.
;
Greve D.W.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
bioMEMS;
biological techniques;
bulk acoustic wave devices;
drag;
microfluidics;
piezoelectric devices;
polymers;
separation;
ultrasonics;
viscosity;
PMMA;
PZT wafer excitation;
acoustic contrast;
biological cell separation;
bulk acoustic waves;
lead zirconate titanate;
machined channels;
particle separation;
particle size;
poly(methyl methacrylate);
tilted angle microfluidic channel;
tilted microfluidic channels;
ultrasonic forces;
viscous drag forces;
Fabrication;
Microfluidics;
Surface acoustic waves;
Trajectory;
Transducers;
PMMA;
PZT;
bulk acoustic waves;
microfluidic channel;
particle separation;
48.
A reliability index of shear wave speed measurement for shear wave elastography
机译:
剪切波弹性成像中剪切波速度测量的可靠性指标
作者:
Kiwan Choi
;
Donggeon Kong
;
Zaegyoo Hah
;
Hyoung-Ki Lee
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
elastic waves;
phantoms;
reliability;
commercial diagnostic ultrasound system;
measurement noises;
motion artifacts;
reliability measurement index;
residual error;
shear wave elastography;
shear wave speed measurement;
wave equation;
Phantoms;
Pollution measurement;
Propagation;
Reliability;
Shape;
Ultrasonic imaging;
Ultrasonic variables measurement;
reliability;
shear wave elstography;
ultrasound;
49.
A resonant sensor for liquid density measurement based on a piezoelectric bimorph
机译:
基于压电双压电晶片的液体密度测量谐振传感器
作者:
Lamberti Nicola A.
;
La Mura Monica
;
Apuzzo Valerio
;
DUva Pasquale
;
Casella Alessandra
;
Caliano Giosue
;
Savoia Alessandro S.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
computerised monitoring;
condition monitoring;
density measurement;
electric sensing devices;
finite element analysis;
piezoelectric devices;
steel;
ANSYS ®;
anti-resonance frequency;
buzzer;
finite element analysis;
industrial application;
liquid density measurement;
liquid product monitoring;
online density sensor;
piezoelectric bimorph;
resonant sensor;
sensor active element;
steel structure;
telephone receiver;
Finite element analysis;
Impedance;
Liquids;
Performance evaluation;
Resonant frequency;
Sensitivity;
Surface impedance;
liquid density measurements;
piezoelectric bimorph;
resonant sensor;
50.
A robust Doppler spectral envelope detection technique for automated blood flow measurements
机译:
强大的多普勒频谱包络检测技术可自动测量血流
作者:
Kathpalia Aditi
;
Karabiyik Yucel
;
Simensen Bente
;
Tegnander Eva
;
Eik-Nes Sturla
;
Torp Hans
;
Ekroll Ingvild Kinn
;
Kiss Gabriel
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
blood flow measurement;
medical signal processing;
signal denoising;
ultrasonic measurement;
Doppler spectrogram;
automated blood flow measurements;
data adaptive validity;
maximum frequency point;
maximum velocity envelope;
maximum velocity estimation;
maximum velocity point detection;
minimum SNR level;
pulsatility index measurements;
robust Doppler spectral envelope detection technique;
robust tracing;
signal noise slope intersection method;
simulated flow;
ultrasound machines;
Arteries;
Blood flow;
Doppler effect;
Estimation;
Signal to noise ratio;
Spectrogram;
Ultrasonic imaging;
Doppler ultrasound;
maximum velocity envelope estimation;
power spectrum;
51.
A room-temperature SAW methane sensor with Cryptophane-A film
机译:
带有色氨酸A膜的室温SAW甲烷传感器
作者:
Wen Wang
;
Haoliang Hu
;
Shitang He
;
Yong Pan
;
Caihong Zhang
;
Chuan Dong
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
gas sensors;
organic compounds;
spin coating;
surface acoustic wave sensors;
thin films;
CrypA coating method;
cryptophane-A film;
detection limit;
differential oscillation structure;
drop-coating;
feedback element;
gas experiment;
insertion loss;
quality factor;
room-temperature SAW methane sensor;
sensitivity;
spin-coating;
temperature 293 K to 298 K;
two-port SAW resonator;
Chemicals;
Films;
Oscillators;
Surface acoustic waves;
Surface treatment;
Temperature sensors;
Cryptophane-A;
Methane gas sensor;
Surface aoustic wave;
Two-port resonator;
52.
Low flow rate spraying using a torsional ultrasonic transducer
机译:
使用扭转超声换能器进行低流量喷涂
作者:
Tsuyuki Shunsuke
;
Kanda Takefumi
;
Suzumori Koichi
;
Kawasaki Shin-ichiro
;
Ofuji Shoki
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
organic compounds;
spray coating techniques;
ultrasonic transducers;
Weber number;
atomization condition;
ethylene glycol;
longitudinal transducer;
low flow rate spraying;
torsional ultrasonic transducer;
torsional vibration;
Force;
Liquids;
Spraying;
Surface tension;
Transducers;
Vibrations;
Viscosity;
Actuator;
Low flow rate spray;
Torsional transducer;
Ultrasonic transducer;
53.
A shear wave propagation tracking method based on Modal Assurance Criterion in acoustic radiation force impulse imaging
机译:
声辐射力脉冲成像中基于模态保证准则的剪切波传播跟踪方法
作者:
Yang Jiao
;
Yao-yao Cui
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic wave propagation;
biological tissues;
biomedical transducers;
biomedical ultrasonics;
data acquisition;
elasticity;
finite element analysis;
modal analysis;
ultrasonic focusing;
ultrasonic imaging;
ultrasonic transducer arrays;
viscoelasticity;
DAQ system;
FEM;
HIFU transducer;
MAC method;
ROI;
SWEI;
SonixTouch system;
acoustic radiation force impulse imaging;
biomedical ultrasound elastography;
elasticity;
finite element method;
high intensity focused ultrasound transducer;
homogenous viscoelastic medium;
impulsive acoustic radiation force excitation;
linear array transducer;
modal assurance criterion method;
region of interest;
shear wave elasticity imaging;
shear wave propagation tracking method;
single ultrasound transducer;
soft tissue stiffness;
ultrafast imaging;
Acoustics;
Elasticity;
Finite element analysis;
Imaging;
Propagation;
Transducers;
Ultrasonic imaging;
acoustic radiation force impulse imaging;
modal assurance criterion;
shear wave tracking;
54.
A simulation frame work to optimize volumetric cardiac imaging on a multiplexed system
机译:
仿真框架可优化多路复用系统上的体积心脏成像
作者:
Vallecilla Carolina
;
Ortega Alejandra
;
Alessandrini Martino
;
Dhooge Jan
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical transducers;
biomedical ultrasonics;
cardiology;
ultrasonic transducer arrays;
2D matrix array transducers;
3D ultrasound system;
MUXed optimized solution;
beam profile;
cardiac volumetric ultrasound imaging;
electronic channels;
maximal beam forming flexibility;
multiplexed system;
phased array transducer;
transducer elements;
Arrays;
Focusing;
Multiplexing;
Probes;
Transducers;
Ultrasonic imaging;
beam forming;
cardiac ultrasound;
multiplexing;
probe design;
55.
A single-cable PVDF transducer readout IC for intravascular photoacoustic imaging
机译:
用于血管内光声成像的单电缆PVDF换能器读出IC
作者:
Chao Chen
;
Daeichin Verya
;
Qing Ding
;
van Soest Gijs
;
Springeling Geert
;
van der Steen Ton
;
Pertijs Michiel
;
de Jong Nico
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical optical imaging;
biomedical transducers;
biomedical ultrasonics;
cardiovascular system;
catheters;
photoacoustic spectra;
polymers;
readout electronics;
ultrasonic transducers;
IVPA catheter tip;
PVDF element;
bandwidth 2 MHz to 15 MHz;
broadband photoacoustic signal;
broadband polyvinylidene fluoride transducer;
connecting cable;
current 6 mA;
custom-designed single-cable readout IC;
electrical measurements;
frequency 1 MHz to 20 MHz;
intravascular photoacoustic imaging;
mechanical flexibility;
output signal;
power supply;
single-cable PVDF transducer readout IC;
Catheters;
Imaging;
Impedance;
Integrated circuits;
Optical fiber cables;
Transducers;
Voltage measurement;
PVDF transducer readout IC;
instravascular photoacoustic imaging;
single-cable;
system integration;
56.
A Sparse regularization approach for ultrafast ultrasound imaging
机译:
一种用于超快超声成像的稀疏正则化方法
作者:
Carrillo Rafael E.
;
Besson Adrien
;
Miaomiao Zhang
;
Friboulet Denis
;
Wiaux Yves
;
Thiran Jean-Philippe
;
Bernard Olivier
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Fourier transforms;
compressed sensing;
image reconstruction;
ultrasonic imaging;
Fourier-domain reconstruction;
compressed sensing framework;
delay-and-sum reconstruction;
high frame rates;
images reconstruction;
plane-wave insonification;
sparse regularization approach;
ultrafast ultrasound imaging;
Array signal processing;
Fourier transforms;
Image reconstruction;
Inverse problems;
Phantoms;
Ultrasonic imaging;
Compressed sensing;
Fourier imaging;
Plane wave;
Sparsity;
Ultrafast imaging;
57.
Measurement of the clamping force applied by load-bearing bolts using a combination of compression and shear ultrasonic waves
机译:
结合压缩和剪切超声波测量承重螺栓施加的夹紧力
作者:
Carlson Johan E.
;
Lundin Peter
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
calibration;
echo;
fasteners;
force measurement;
rods (structures);
ultrasonic measurement;
ultrasonic waves;
TOF ratio estimation;
bi-wave ultrasonic pulse echo technique;
clamping force measurement;
compression;
extensive calibration prior;
load bearing bolt;
longitudinal wave;
rods;
shear ultrasonic wave;
structural integrity assessment;
time-of-flight;
transversal wave;
Acoustics;
Clamps;
Dispersion;
Fasteners;
Force;
Rocks;
Ultrasonic variables measurement;
58.
A study for B-mode imaging using 100-MHz-range ultrasound through a fused quartz fiber
机译:
通过熔融石英光纤使用100 MHz范围的超声波进行B模式成像的研究
作者:
Irie Takasuke
;
Tagawa Norio
;
Yoshizawa Masasumi
;
Moriya Tadashi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biological tissues;
biomedical ultrasonics;
fibres;
quartz;
ultrasonic imaging;
B-mode imaging;
SiOsub2/sub;
focused ultrasonic beam;
fused quartz fiber;
glass;
high-frequency ultrasonic waves;
microscopic image;
penetration method;
reflection method;
thin fiber;
transmission methods;
ultrasound;
water;
Microscopy;
Optical fiber testing;
Phantoms;
Transducers;
Wires;
B-mode image;
high-frequency ultrasonic wave;
microscopic image;
needle-type ultrasonic probe;
quartz fiber;
59.
Color Doppler imaging on a smartphone-based portable US system: Preliminary study
机译:
基于智能手机的便携式美国系统上的彩色多普勒成像:初步研究
作者:
Eunji Jeong
;
Sua Bae
;
Minsuk Park
;
Woojin Jung
;
Jeeun Kang
;
Tai-kyong Song
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Doppler measurement;
biomedical equipment;
biomedical ultrasonics;
data acquisition;
field programmable gate arrays;
medical image processing;
mobile computing;
portable instruments;
smart phones;
B-mode imaging;
C-mode image processing;
FPGA;
Galaxy S5 LTE-A SM-G906;
Samsung Electronics Inc;
Spartan 6 LX150;
Xilinx Inc;
blood flow;
color Doppler imaging;
data acquisition;
point-of-care US system;
real-time C-mode back-end processing;
smart US probe;
smart devices;
smartphone-based portable US system;
tablet PC;
Blood flow;
Doppler effect;
Image color analysis;
Imaging;
Probes;
Ultrasonic imaging;
Yttrium;
Color Doppler imaging;
point-of-care;
smartphone-based portable US system;
60.
Measurement of vibrating frequency of a cantilever using low frequency impedance-loaded SAW sensor
机译:
使用低频阻抗负载声表面波传感器测量悬臂的振动频率
作者:
Hamashima Hiromitsu
;
Kondoh Jun
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
cantilevers;
capacitors;
frequency measurement;
pressure sensors;
surface acoustic wave sensors;
vibrations;
cantilever;
low frequency impedance-loaded SAW sensor;
pressure sensors;
variable capacitor;
vibrating frequency measurement;
Monitoring;
Size measurement;
Surface acoustic waves;
Ultrasonic variables measurement;
Vibration measurement;
Vibrations;
impedance-loaded SAW sensor;
pressure sensor;
variable capacitor;
vibration frequency;
61.
2D versus 3D cross-correlation-based radial and circumferential strain imaging in a 3D atherosclerotic carotid artery model using ultrafast plane wave ultrasound
机译:
使用超快平面波超声在3D动脉粥样硬化颈动脉模型中基于2D与3D互相关的径向和周向应变成像
作者:
Fekkes Stein
;
Swillens Abigail E. S.
;
Hansen Hendrik H. G.
;
Saris Anne E. C. M.
;
Nillesen Maartje M.
;
Iannaccone Francesco
;
Segers Patrick
;
de Korte Chris L.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
bifurcation;
biological tissues;
biomedical ultrasonics;
blood vessels;
diseases;
finite element analysis;
least mean squares methods;
medical image processing;
ultrasonic imaging;
2D versus 3D cross-correlation-based circumferential strain imaging;
2D versus 3D cross-correlation-based radial strain imaging;
2D versus 3D displacement estimation;
3D atherosclerotic CA model;
3D atherosclerotic carotid artery model;
3D finite element model;
ABAQUS FEM software;
FEM;
IF axial displacements;
RMSE;
bifurcation;
calcified areas;
coarse-fine normalized cross-correlation method;
deformation patterns;
delay-and-sum beamforming;
end-diastolic frame;
estimated strains;
global longitudinal motion;
high IF longitudinal motion;
high strain regions;
horizontal displacement component;
internal CA;
least squares strain estimation;
linear array transducer;
longitudinal position;
lumen center;
patient-specific pulsating atherosclerotic CA;
point scatterering;
polar grid;
pulse repetition rate;
radiofrequency ultrasound data;
root-mean-squared error;
simulated ultrasound imaging;
three-dimensional vascular strain estimation;
tissue;
transmitted plane waves;
ultrafast plane wave ultrasound;
vertical displacement component;
vessel wall;
vulnerable plaque features;
Atherosclerosis;
Estimation;
Finite element analysis;
Imaging;
Radio frequency;
Strain;
Three-dimensional displays;
3D Imaging;
Atherosclerotic carotid model;
Circumferential strain;
Displacement compounding;
Plane wave imaging;
Radial strain;
62.
Photoacoustic clutter reduction using plane wave ultrasound and a linear scatter estimation approach
机译:
利用平面波超声和线性散射估计方法减少光声杂波
作者:
Schwab Hans-Martin
;
Beckmann Martin F.
;
Schmitz Georg
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
medical image processing;
photoacoustic effect;
linear scatter estimation approach;
linear scatter theory;
photoacoustic clutter reduction;
photoacoustic imaging;
plane wave ultrasound measurements;
Approximation methods;
Clutter;
Frequency measurement;
Image reconstruction;
Imaging;
Skin;
Ultrasonic variables measurement;
63.
Estimation of bone quality on scoliotic subjects using ultrasound reflection imaging method - a preliminary study
机译:
超声反射成像方法评估脊柱侧弯受试者的骨质-初步研究
作者:
Rui Zheng
;
Le Lawrence H.
;
Hill Doug
;
Lou Edmond
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
bone;
least squares approximations;
medical disorders;
ultrasonic imaging;
3D spinal deformity;
Adolescent Idiopathic Scoliosis;
bone quality estimation;
envelope amplitude;
least square method;
osteopenia;
peak amplitude;
quantitative ultrasound;
reflection index;
scoliotic subjects;
spectral amplitude;
ultrasound imaging;
ultrasound reflection imaging;
Biomechanics;
Pediatrics;
Ultrasonic imaging;
Yttrium;
bone quality;
osteopenia;
reflection index;
scoliosis;
spinal curvature;
ultrasound spine imaging;
64.
3D Ultrasound Palmprint recognition system based on a mechanically tilted linear probe
机译:
基于机械倾斜的线性探头的3D超声掌纹识别系统
作者:
Iula Antonio
;
Nardiello Donatella
;
Ramalli Alessandro
;
Guidi Francesco
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
palmprint recognition;
ultrasonic imaging;
3D ultrasound palmprint recognition system;
ULA-OP research scanner;
electromagnetic noise reduction;
mechanical noise reduction;
mechanically tilted linear probe;
Biometrics (access control);
Feature extraction;
Probes;
Rendering (computer graphics);
Three-dimensional displays;
Ultrasonic imaging;
Acoustic Imaging;
Biometrics;
Palmprint;
65.
Photoacoustic microscopy of lipids using a graded-index multimode fiber amplifier
机译:
使用梯度折射率多模光纤放大器的脂质的光声显微镜
作者:
Farland Jessica L.
;
Ferrari Margaret R.
;
Buma Takashi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical equipment;
biomedical optical imaging;
optical fibre amplifiers;
phantoms;
photoacoustic spectra;
GIMF output;
Q-switched Nd:YLF laser;
atherosclerotic plaques;
beam profile measurements;
chicken breast meat;
frequency 1 kHz;
graded-index multimode fiber amplifier;
high-speed spectroscopic photoacoustic microscopy;
lipid optical absorption peak;
lipid phantom;
lipid photoacoustic microscopy;
lipid-rich tissue;
nonlinear fiber optics;
optical parametric oscillator lasers;
peripheral neuropathy;
stimulated Raman scattering;
wavelength 1047 nm;
wavelength 1098 nm;
wavelength 1150 nm;
wavelength 1200 nm;
wavelength 1215 nm;
Fiber nonlinear optics;
Laser beams;
Optical fibers;
Optical imaging;
Optical pulses;
Photoacoustic microscopy;
graded-index multimode fiber;
stimulated Raman scattering;
66.
Design and fabrication of a novel three-row dual frequency ultrasound transducer for image-guided drug delivery
机译:
用于图像引导药物输送的新型三行双频超声换能器的设计与制造
作者:
Min Su
;
Shu Xue
;
Yongchuan Li
;
Lili Niu
;
Yang Xiao
;
Wang C.Z.
;
Weibao Qiu
;
Hairong Zheng
;
Ming Qian
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical electronics;
biomedical transducers;
biomedical ultrasonics;
chromium alloys;
drug delivery systems;
flexible electronics;
metallic thin films;
nickel alloys;
sputter deposition;
ultrasonic transducers;
1-3 composite;
128-element ID array;
64-element 1.5D arrays;
Alsub2/subOsub3/sub powder;
NiCr;
NiCr film;
adhesion;
average center frequency;
backing layers;
dicing method;
electrodes;
epoxy;
filling method;
flexible circuits;
fractional bandwidth;
frequency 1.4 Hz;
frequency 5.22 MHz;
image-guided drug delivery;
interconnect;
magnetron sputtering method;
matching layers;
piezoelectric composite;
prototype transducer;
pulse-echo responses;
three-row dual frequency ultrasound transducer;
tungsten powder;
Arrays;
Biological system modeling;
Reliability;
Time-frequency analysis;
Transducers;
Ultrasonic imaging;
1–3 composite;
Three row dual frequency transducer;
image-guided drug delivery;
67.
Photoacoustic microscopy using four-wave mixing in a multimode fiber
机译:
在多模光纤中使用四波混频的光声显微镜
作者:
Ferrari Margaret R.
;
Farland Jessica L.
;
Buma Takashi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Q-switching;
dye lasers;
holey fibres;
light absorption;
multiwave mixing;
neodymium;
optical microscopy;
optical parametric oscillators;
photonic crystals;
stimulated Raman scattering;
yttrium compounds;
FWM;
OPO lasers;
Q-switched laser;
SMF-28e;
SRS;
USAF target;
YAG:Nd;
dye lasers;
energy 15 muJ;
four-wave mixing;
frequency 20 kHz;
image resolution;
industry standard telecommunications fiber;
multimode fiber;
optical parametric oscillator;
photoacoustic microscopy;
photonic crystal fiber;
stimulated Raman scattering;
time 2 ns;
wavelength 1310 nm;
wavelength 1550 nm;
wavelength 532 nm;
wavelength 625 nm to 900 nm;
Fiber nonlinear optics;
Optical fibers;
Optical imaging;
Optical mixing;
Optical pulses;
Photoacoustic microscopy;
four wave mixing;
stimulated Raman scattering;
68.
Assessment of the performance of a novel power ultrasonic biopsy needle
机译:
新型动力超声活检针的性能评估
作者:
Cleary Rebecca
;
Mathieson Andrew
;
Wallace Robert
;
Simpson Hamish
;
Lucas Margaret
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomechanics;
biomedical ultrasonics;
bone;
computerised tomography;
needles;
μCT;
Wistar rat;
bone tissue;
cortical bone;
female sheep;
femur bone;
mechanical damage;
microcomputed tomography;
modal parameters;
operational vibration amplitude;
ultrasonic biopsy needle prototype;
ultrasonic bone biopsy needles;
ultrasonic device penetration;
Acoustics;
Biopsy;
Bones;
Computed tomography;
Needles;
Prototypes;
Vibrations;
Bone Biopsy;
EMA;
MicroCT;
Ultrasonic Needle;
69.
A 3 MHz/18 MHz dual-layer co-linear array for transrectal acoustic angiography
机译:
经直肠声学血管造影的3 MHz / 18 MHz双层共线阵列
作者:
Sibo Li
;
Jinwook Kim
;
Zhuochen Wang
;
Xiaoning Jiang
;
Kasoji Sunny
;
Lindsey Brooks
;
Dayton Paul A.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical transducers;
biomedical ultrasonics;
cancer;
harmonic generation;
ultrasonic transducer arrays;
Field II;
KLM model;
TX-RX elements;
acoustic field simulation;
acoustic stack design;
axial beam width;
cellulose tube;
distance 30 mm;
dual layer colinear array;
frequency 18 MHz;
frequency 3 MHz;
microbubble contrast agents;
multichannel imaging system;
nonlinear response;
prostate cancer assessment;
pulse echo testing;
real time contrast imaging;
size 135 mum;
size 15 mm;
size 200 mum;
size 270 mum;
size 9 mm;
transmit elements;
transrectal acoustic angiography;
transrectal dual frequency superharmonic imaging;
Acoustics;
Angiography;
Arrays;
Sensitivity;
Transducers;
Ultrasonic imaging;
acoustic angiography;
dual frequency;
prostate cancer;
transrectal ultrasound;
ultrasound contrast agent;
70.
A 50 MHz phased array beamformer using a novel ‘one sample per pixel’ variable sampling technique
机译:
50 MHz相控阵波束形成器,采用新颖的“每像素一个样本”可变采样技术
作者:
Samson Christopher A.
;
Leadbetter Jeff
;
Brown Jeremy A.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
array signal processing;
biomedical ultrasonics;
endoscopes;
field programmable gate arrays;
signal sampling;
ultrasonic imaging;
FPGA;
digital receive beamformer;
field programmable gate arrays;
frequency 50 MHz;
one sample per pixel variable sampling technique;
phased array beamformer;
Arrays;
Bandwidth;
Clocks;
Delays;
Field programmable gate arrays;
Ultrasonic imaging;
Beamforming;
high-frequency ultrasound imaging;
variable sampling;
71.
A basic study of noncontact technique for stirring liquid with high-intensity aerial ultrasonic waves
机译:
非接触技术与高强度空中超声波搅拌液体的基础研究
作者:
Urakami Taichi
;
Osumi Ayumu
;
Ito Youichi
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
ultrasonic applications;
ultrasonic waves;
high-intensity aerial ultrasonic waves;
liquid stirring;
noncontact technique;
ultrasonic irradiation;
Acoustics;
Containers;
Indium tin oxide;
Ink;
Liquids;
Radiation effects;
Yttrium;
acoustic streaming;
aerial ultrasonic waves;
high-intensity ultrasonic waves;
liquid stirring;
noncontact;
72.
Monitoring imaging of lesions induced by high intensity focused ultrasound based on a matching pursuit method
机译:
基于匹配追踪方法的高强度聚焦超声诱发病变的影像学监测
作者:
Weidong Song
;
Siyuan Zhang
;
Jinjin Wan
;
Mingxi Wan
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
bioacoustics;
biomedical ultrasonics;
iterative methods;
liver;
ultrasonic focusing;
ultrasonic imaging;
B-mode images;
HIFU treatment;
bovine livers;
high intensity focused ultrasound;
hyperecho;
lesions monitoring imaging;
matching pursuit method;
overcomplete dictionary;
sparse signal approximation;
ultrasonic integrated backscatter images;
ultrasonic pulse echo;
unit norm vectors;
Approximation methods;
Biology;
Lead;
Monitoring;
Sonogram;
Ultrasonic variables measurement;
HIFU;
Hyperecho;
Lesion;
Monitoring;
ultrasound;
73.
Attenuation and phase compensation for guided wave based inspection using a filter approach
机译:
使用滤波器方法对基于导波的检查进行衰减和相位补偿
作者:
Kexel Christian
;
Harley Joel B.
;
Moll Jochen
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
FIR filters;
acoustic filters;
acoustic variables measurement;
acoustic waveguides;
aluminium;
compensation;
vibration measurement;
Al;
attenuation;
filter approach;
finite impulse response filter;
group velocity;
guided wave based inspection;
isotropic aluminum plate;
nondispersive reference signal;
phase compensation;
reference signal;
scanning laser Doppler vibrometer;
time-domain preprocessing step;
Acoustics;
Approximation methods;
Attenuation;
Dispersion;
Finite impulse response filters;
Training;
Ultrasonic variables measurement;
74.
A clustering-based damage segmentation for ultrasonic C-Scans of CFRP plates
机译:
基于聚类的CFRP板超声C扫描损伤分割
作者:
Rodriguez-Hidalgo Antonio
;
Gomez Angel M.
;
Bochud Nicolas
;
Soto Juan M.
;
Peinado Antonio M.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
carbon fibre reinforced plastics;
image classification;
image segmentation;
pattern clustering;
ultrasonic imaging;
ultrasonic materials testing;
CFRP plates;
carbon fiber-reinforced polymers;
clustering-based damage segmentation;
signal classification;
ultrasonic C-scans;
Analytical models;
Cepstral analysis;
Clustering algorithms;
Euclidean distance;
Mathematical model;
Mechanical factors;
75.
A sub-nyquist analog front-end with subarray beamforming for ultrasound imaging
机译:
具有超声成像子阵列的亚奈奎斯特模拟前端
作者:
Spaulding Jonathon
;
Eldar Yonina C.
;
Murmann Boris
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
array signal processing;
compressed sensing;
ultrasonic imaging;
PCB-based hardware implementation;
analog-to-digital converter frontend;
digital beamforming backend;
mixer-based subarray beamforming technique;
subNyquist analog front-end;
ultrasound imaging;
Array signal processing;
Frequency-domain analysis;
Image reconstruction;
Imaging;
Mixers;
Transducers;
Ultrasonic imaging;
Compressed Sensing;
Sub-Nyquist Sampling;
Subarray Beamforming;
Ultrasound Imaging;
76.
Automatic detection and measurement of fetal femur length using a portable ultrasound device
机译:
使用便携式超声波设备自动检测和测量胎儿股骨长度
作者:
Khan Naiad Hossain
;
Tegnander Eva
;
Dreier Johan Morten
;
Eik-Nes Sturla
;
Torp Hans
;
Kiss Gabriel
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Hough transforms;
biomedical equipment;
biomedical ultrasonics;
medical image processing;
obstetrics;
ultrasonic imaging;
FL under- estimation;
HSV color space;
Hough transform;
Samsung P600 tablet device;
adaptive binary threshold;
automatic detection;
automatic measurements;
binary imaging;
biparietal diameter;
colored UI elements;
correlation coefficient;
correlation plot;
curved femurs;
error versus reference plot;
expected date of delivery;
femur ultrasound imaging;
fetal femur contour candidates;
fetal femur length measurement;
fetus;
gestational age;
image pixel intensity;
inexperienced midwives;
mean deviation;
mean error;
open CV image processing library;
optimal care;
portable ultrasound device;
portable ultrasound scanner;
pregnancy;
standard deviation;
ultrasound technology;
user-friendly ultrasound scanner;
white regions;
Correlation;
Image edge detection;
Length measurement;
Manuals;
Pregnancy;
Ultrasonic imaging;
Ultrasonic variables measurement;
77.
Rapid spatial mapping of the acoustic pressure in high intensity focused ultrasound fields at clinical intensities using a novel planar Fabry-Pérot interferometer
机译:
使用新型平面Fabry-Pérot干涉仪在临床强度下高强度聚焦超声场中声压的快速空间映射
作者:
Martin Eleanor
;
Zhang Edward
;
Beard Paul
;
Treeby Bradley
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Fabry-Perot interferometers;
acoustic field;
acoustic intensity;
acoustic noise;
biomedical ultrasonics;
ultrasonic focusing;
ultrasonic propagation;
HIFU fields;
acoustic pressure;
bandwidth 600 MHz;
effective element size;
frequency 200 Hz;
frequency 3.3 MHz;
high intensity focused ultrasound fields;
noise level;
planar Fabry-Pérot interferometer;
rapid spatial mapping;
single element spherically focused bowl transducer;
ultrasound propagation;
Acoustic measurements;
Acoustics;
Bandwidth;
Pressure measurement;
Sonar equipment;
Ultrasonic imaging;
Ultrasonic variables measurement;
78.
A commercialized high frequency CMUT probe for medical ultrasound imaging
机译:
用于医学超声成像的商业化高频CMUT探头
作者:
Danhua Zhao
;
Zhuang Steve
;
Daigle Ron
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
ultrasonic imaging;
CMUT technology;
Kolo Medical Inc;
Kolo proprietary IF;
PZT probe;
acoustic performances;
clinical applications;
high-frequency CMUT probe;
high-frequency linear array;
high-sensitivity wide bandwidth;
imaging performances;
linear array ultrasound probe;
medical ultrasound imaging;
semiconductor technology;
ultrasound system;
Acoustics;
Arrays;
Biomedical imaging;
Probes;
Sensitivity;
Ultrasonic imaging;
79.
A discrete source model for simulating bowl-shaped focused ultrasound transducers on regular grids: Design and experimental validation
机译:
用于在规则网格上模拟碗形聚焦超声换能器的离散源模型:设计和实验验证
作者:
Yan To Ling
;
Martin Eleanor
;
Treeby Bradley E.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
ultrasonic transducers;
Rayleigh model;
bowl-shaped focused ultrasound transducers;
grid-based discrete source model;
multielement bowl-shaped transducers;
open-source k-Wave toolbox;
regular grids;
single element bowl-shaped transducers;
single grid point thickness;
Acoustic beams;
Acoustics;
Computational modeling;
Geometry;
Numerical models;
Transducers;
Ultrasonic imaging;
80.
A systematic investigation of feasible acoustic windows and the impact of myocardial anisotropy for in vivo human cardiac shear wave elastography
机译:
可行的声学窗口和心肌各向异性对体内人心剪切波弹性成像的影响的系统研究
作者:
Pengfei Song
;
Xiaojun Bi
;
Mellema Daniel C.
;
Manduca Armando
;
Urban Matthew W.
;
Greenleaf James F.
;
Shigao Chen
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomechanics;
echocardiography;
elastic constants;
ultrasonic imaging;
cardiac SWE sequence;
echocardiographic view;
feasible acoustic windows;
human cardiac shear wave elastography;
human myocardial stiffness;
mean diastolic shear wave speed;
myocardial anisotropy;
pulse inversion harmonic imaging;
shear wave motion detection;
transthoracic cardiac SWE;
transthoracic measurement;
Acoustic beams;
Anisotropic magnetoresistance;
Heart;
Imaging;
In vivo;
Myocardium;
Ultrasonic variables measurement;
anisotropy;
echocardiographic views;
myocardial stiffness;
shear wave elastography;
81.
A feasibility study for arbitrary waveform generation using on-off pulses and modified PWM waveforms in the front-end circuit integrated with transducers
机译:
在与传感器集成的前端电路中使用开关脉冲和修改的PWM波形生成任意波形的可行性研究
作者:
Bae-Hyung Kim
;
Seungheun Lee
;
Kangsik Kim
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
pulse shaping circuits;
pulse width modulation;
transmitters;
ultrasonic transducer arrays;
waveform generators;
AWG;
TPE;
arbitrary waveform generation;
arbitrary waveform transmission;
array transducer;
bipolar pulse;
coded excitation imaging;
frequency characteristic;
frontend circuit;
modified PWM waveform;
on-off pulse;
pulse shaping performance;
pulse width modulation;
transmission power efficiency;
transmitter;
unipolar pulse;
Biomedical imaging;
Frequency modulation;
Irrigation;
Pulse width modulation;
Ultrasonic imaging;
Yttrium;
Arbitrary waveform generation;
Coded excitation;
Pulse width modulation;
Transmitter;
Ultrasound front-end system;
82.
A FPGA-based wearable ultrasound device for monitoring obstructive sleep apnea syndrome
机译:
基于FPGA的可穿戴超声设备,用于监测阻塞性睡眠呼吸暂停综合征
作者:
Chi-Kai Weng
;
Jeng-Wen Chen
;
Chih-Chung Huang
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
analogue-digital conversion;
biomechanics;
biomedical electronics;
biomedical ultrasonics;
deformation;
field programmable gate arrays;
medical image processing;
neurophysiology;
sleep;
ultrasonic imaging;
ultrasonic transducer arrays;
FPGA-based wearable ultrasound device;
OSA;
anthropometric measurement;
arousal;
breathing disorder;
clinical diagnosis;
custom-designed ultrasonic array transducer;
dynamic variation;
high speed digital I-O;
high-speed analog-to-digital converter;
intermittent hypoxemia;
monitoring obstructive sleep apnea syndrome;
pharyngeal airway;
programmable FPGA board;
pulse center frequency;
real-time monitoring;
system performance;
tongue base deformation;
ultrasound pulse repetition frequency;
ultrasound receiver;
Biomedical imaging;
Field programmable gate arrays;
Sleep apnea;
Tongue;
Transducers;
Ultrasonic imaging;
Ultrasonic variables measurement;
Mueller maneuver;
Obstructive sleep apnea;
Tongue base;
Ultrasound system;
Wearable device;
83.
A theoretical model for acoustic microstreaming generated by two interacting contrast microbubbles
机译:
两个相互作用的对比微气泡产生的声学微流的理论模型
作者:
Doinikov Alexander A.
;
Bouakaz Ayache
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
acoustic streaming;
bubbles;
cavitation;
acoustic microstreaming;
bubble sizes;
interacting contrast microbubbles;
interbubble distances;
numerical simulations;
theoretical model;
Accuracy;
Acoustics;
Boundary conditions;
Liquids;
Mathematical model;
Resonant frequency;
Stress;
acoustic microstreaming;
bubble;
cavitation;
interaction;
84.
Real-time high-framerate in vivo cardiac SLSC imaging with a GPU-based beamformer
机译:
使用基于GPU的波束形成器实时进行高帧率体内心脏SLSC成像
作者:
Dongwoon Hyun
;
Trahey Gregg E.
;
Dahl Jeremy J.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
array signal processing;
clutter;
echocardiography;
graphics processing units;
medical image processing;
ultrasonic imaging;
GPU based beamformer;
cardiovascular function;
clutter;
coherence based beamforming technique;
contrast agents;
echocardiography;
endocardial borders;
image quality;
real time high framerate cardiac SLSC imaging;
software beamformer;
Array signal processing;
Clutter;
Image segmentation;
Imaging;
Real-time systems;
Spatial coherence;
Visualization;
85.
A graphic processing unit based intravascular ultrasound (IVUS)
机译:
基于图形处理单元的血管内超声(IVUS)
作者:
Yongjia Xiang
;
Jie Xu
;
Tiejun Lv
;
Tianming Gu
;
Zhile Han
;
Yaoyao Cui
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
catheters;
graphics processing units;
medical image processing;
parallel processing;
GPU based IVUS;
IVUS system prototype;
graphics processing unit;
high frequency interventional ultrasound imaging catheter;
intravascular ultrasound;
primary processing component;
real time algorithm verification;
Bandwidth;
Catheters;
Computer architecture;
Data acquisition;
Graphics processing units;
Imaging;
Ultrasonic imaging;
GPU;
Intravascular Ultrasound(IVUS);
high frequency;
86.
A theoretical model for the interaction of an ultrasound-activated contrast microbubble with a wall at arbitrary separation distances
机译:
超声激活的对比度微气泡与壁在任意距离下的相互作用的理论模型
作者:
Doinikov Alexander A.
;
Bouakaz Ayache
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
bioacoustics;
biomedical ultrasonics;
blood vessels;
bubbles;
oscillations;
agarose gel boundary;
arbitrary separation distance;
arterial wall;
bubble center translation;
bubble radial oscillation;
bubble resonance frequency;
plastic wall;
ultrasound activated contrast microbubble;
Acoustics;
Liquids;
Mathematical model;
Numerical models;
Oscillators;
Resonant frequency;
Ultrasonic imaging;
contrast agent;
interaction;
ultrasound;
wall;
87.
Real-time imaging system using a 12-MHz forward-looking catheter with single chip CMUT-on-CMOS array
机译:
使用带有单芯片CMUT-on-CMOS阵列的12MHz前瞻性导管的实时成像系统
作者:
Tekes Coskun
;
Xu Toby
;
Carpenter Thomas M.
;
Bette Sebastian
;
Schnakenberg Uwe
;
Cowell David
;
Freear Steven
;
Kocaturk Ozgur
;
Lederman Robert J.
;
Degertekin F. Levent
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
CMOS integrated circuits;
bioelectric phenomena;
biomedical electronics;
biomedical transducers;
catheters;
data acquisition;
echocardiography;
field programmable gate arrays;
medical image processing;
micromachining;
phantoms;
power cables;
rubber;
ultrasonic imaging;
ultrasonic transducers;
56 receive elements;
6-Fr catheter shaft;
64 transmit elements;
RF data;
circular region;
custom built real time imaging system;
custom design FPGA based imaging platform;
digital control sequences;
dual-ring structure;
electrical interconnect;
forward looking imaging catheters;
frequency 12 MHz;
front-end CMOS electronics;
front-end electronics;
highly flexible-compact catheters;
image performance;
intracardiac echocardiography applications;
intravascular ultrasound applications;
medical grade silicon rubber;
phantoms;
polyimide flex tapes;
power lines;
real time data acquisition;
real-time imaging system;
single chip CMUT-on-CMOS array;
single chip capacitive micromachined ultrasonic transducer arrays;
Arrays;
Catheters;
Flexible printed circuits;
Gold;
Imaging;
Polyimides;
Real-time systems;
CMUT;
Forward Looking;
Intravascular;
intracardiac echocariography;
real time;
single chip;
ultrasound;
88.
A hand-held row-column addressed CMUT probe with integrated electronics for volumetric imaging
机译:
具有用于体积成像的集成电子设备的手持式行列寻址CMUT探头
作者:
Engholm Mathias
;
Christiansen Thomas Lehrmann
;
Beers Christopher
;
Bagge Jan Peter
;
Nordahl Moesner Lars
;
Bouzari Hamed
;
Lei Anders
;
Berkheimer Michael
;
Stuart Matthias Bo
;
Jensen Jorgen Arendt
;
Thomsen Erik Vilain
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
capacitive transducers;
coaxial cables;
micromachining;
printed circuits;
ultrasonic imaging;
ultrasonic transducers;
3-D printed handle;
BK3000 scanner;
SARUS scanner;
commercial BK Medical scanner;
decoupled 1-D phased arrays;
electrical isolation;
flexible PCB;
frequency 3 MHz;
grounded shielding layer;
hand-held row-column addressed CMUT probe;
integrated electronics;
physical isolation;
pre-amplifiers;
real-time volumetric imaging;
silicone coating;
voltage 190 V;
Arrays;
Electrodes;
Imaging;
Probes;
Silicon;
Ultrasonic imaging;
Wires;
89.
A high frame-rate and low-cost Elastography system by generating shear waves through continuous vibration of the ultrasound transducer
机译:
通过超声换能器的连续振动产生剪切波的高帧频和低成本弹性成像系统
作者:
Mellema Daniel C.
;
Pengfei Song
;
Manduca Armando
;
Urban Matthew W.
;
Kinnick Randall R.
;
Greenleaf James F.
;
Shigao Chen
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biological tissues;
biomechanics;
biomedical transducers;
biomedical ultrasonics;
elastic waves;
elasticity;
phantoms;
shear modulus;
ultrasonic transducers;
vibrations;
acoustic radiation force;
compression strain artifact;
full field-of-view 2D shear wave speed images;
homogeneous phantoms;
local frequency estimation;
mechanical vibration;
probe oscillation shear elastography;
pulse-echo mode;
shear modulus;
soft tissue;
symmetric sampling scheme;
thermal stress;
tissue elasticity;
ultrasound shear wave elastography;
ultrasound transducer;
Image coding;
Imaging phantoms;
Phantoms;
Standards;
Transducers;
Ultrasonic imaging;
Vibrations;
Mechanical vibration;
shear wave;
ultrasound elastography;
90.
A zero TCF band 13 SAW duplexer
机译:
零TCF频段13 SAW双工器
作者:
Yiliu Wang
;
Solal Marc
;
Taeho Kook
;
Briot Jean
;
Abbott Ben
;
Chen Alan
;
Daniel Timothy
;
Malocha Svetlana
;
Keqi Qin
;
Steiner Kurt
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
compensation;
copper;
lithium compounds;
silicon compounds;
surface acoustic wave filters;
LiNbOsub3/sub;
NS07 compliant duplexer;
SiOsub2/sub-Cu-LiNbOsub3/sub;
band 13 TX filter;
electrodes;
insertion loss;
lithium niobate substrates;
oxide thickness;
piezoelectric substrates;
piston mode transducers;
quality factors;
silicon oxide overlay;
temperature 100 degC;
temperature coefficient of frequency;
temperature compensation;
transverse modes;
zero TCF band 13 SAW duplexer;
Resonant frequency;
Resonator filters;
Silicon;
Surface acoustic waves;
Temperature distribution;
Temperature measurement;
Band13;
NS07 public safety;
SAW;
temperature compensation;
zero TCF;
91.
Real-time ophthalmic imaging with a handheld, 20-MHz annular array
机译:
手持式20 MHz环形阵列进行实时眼科成像
作者:
Ketterling Jeffrey A.
;
Gross Daniel
;
Silverman Ronald H.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical transducers;
biomedical ultrasonics;
eye;
ultrasonic transducer arrays;
P(VDF-TrFE) membrane;
acoustic parameters;
annular array transducer aperture;
annular array transducer focal length;
clinical ophthalmic imaging;
fluid filled probe;
frequency 20 MHz;
handheld annular array;
human eye contact scanning;
human subject scanning;
immersion scan technique;
ophthalmic ultrasound;
real time ophthalmic imaging;
sclera;
size 25 mum;
size 25.8 mm;
size 9 mm;
stainless steel shell;
Acoustics;
Arrays;
Imaging;
Probes;
Real-time systems;
Transducers;
Wires;
92.
A mixed-signal multiplexing system for cable-count reduction in ultrasound probes
机译:
用于减少超声探头电缆数量的混合信号多路复用系统
作者:
Qilong Liu
;
Chao Chen
;
Zu-yao Chang
;
Prins Christian
;
Pertijs Michiel A. P.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
CMOS integrated circuits;
catheters;
coaxial cables;
current-mode circuits;
endoscopes;
time division multiplexing;
ultrasonic measurement;
CMOS;
cable-count reduction;
catheter-based ultrasound probes;
channel-to-channel crosstalk;
current-mode drivers;
frequency 25 MHz;
high-element-count endoscope-based ultrasound probes;
mixed-signal multiplexing system;
receive channels;
single microcoaxial cable;
size 0.18 mum;
time-multiplexing multiple receive signals;
transimpedance amplifier;
Clocks;
Coaxial cables;
Crosstalk;
Integrated circuits;
Multiplexing;
Probes;
Ultrasonic imaging;
cable-count reduction;
equalization;
micro-coaxial cable;
signal multiplexing;
93.
A multiparametric approach integrating vessel diameter, wall shear rate and physiologic signals for optimized Flow Mediated Dilation studies
机译:
一种多参数方法,整合了血管直径,壁切率和生理信号,以优化流动介导的扩张研究
作者:
Ramalli Alessandro
;
Byra Michal
;
Dallai Alessandro
;
Palombo Carlo
;
Aizawa Kunihiko
;
Sbragi Sara
;
Shore Angela
;
Tortoli Piero
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomechanics;
biomedical ultrasonics;
blood vessels;
medical computing;
blood flow;
brachial artery wall shear stress;
endothelial function;
integrated hardware-software approach;
linear array probe;
multiparametric approach;
optimized flow mediated dilation;
spatial velocity profiles;
ultrasound;
Arteries;
Brachytherapy;
Doppler effect;
MATLAB;
Real-time systems;
Ultrasonic imaging;
FMD;
Flow mediated dilation;
ULA-OP;
diameter distension;
wall shear rate;
wall shear stress;
94.
Synthetic aperture imaging using a semi-analytic model for the transmit beams
机译:
使用半解析模型对发射光束进行合成孔径成像
作者:
Nikolov Svetoslav Ivanov
;
Hansen Jens Munk
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
phantoms;
ultrasonic diffraction;
ultrasonic imaging;
computer simulations;
contrast enhanced ultrasound imaging;
diffraction;
phantom;
semi-analytic model;
strongly focused transmissions;
synthetic aperture imaging;
tissue harmonic;
transmit beams;
weakly focused transmissions;
Acoustics;
Fresnel reflection;
Phantoms;
95.
A new 2D shear wave imaging system for ultrasound elastography
机译:
用于超声弹性成像的新型二维剪切波成像系统
作者:
Weibao Qiu
;
Congzhi Wang
;
Yang Xiao
;
Ming Qian
;
Hairong Zheng
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
Radon transforms;
biomechanics;
biomedical ultrasonics;
elastic waves;
elasticity;
medical image processing;
phantoms;
2D shear wave imaging system;
Radon transform-based shear wave speed determination method;
analytic signal-based cross-correlation method;
image processing algorithms;
in vitro imaging measurements;
noninvasive measurement;
programmable devices;
shear wave imaging technique;
tissue elasticity distribution;
tissue elasticity properties;
tissue mimicking phantom imaging;
tissue stiffness assessment;
ultrasound elastography;
Biomedical measurement;
Convolution;
Phantoms;
Ultrasonic imaging;
96.
A pulse compression procedure for the measurement and characterization of non-linear systems based on exponential chirp signals
机译:
基于指数线性调频信号的非线性系统测量和表征的脉冲压缩程序
作者:
Burrascano Pietro
;
Laureti Stefano
;
Hutchins David
;
Ricci Marco
;
Senni Luca
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
nonlinear acoustics;
ultrasonic measurement;
SNR enhancement;
acoustic distortion;
exponential chirp signals;
nonlinear systems;
nonlinear ultrasonics applications;
pulse compression procedure;
sub-harmonic generation;
Acoustics;
Chirp;
Harmonic analysis;
Imaging;
Matched filters;
Power harmonic filters;
Time-frequency analysis;
Exponential Chirp;
Hammerstein Model;
Harmonics and sub-Harmonics;
Non-linear ultrasonics;
Pulse Compression;
97.
Signal to noise ratio optimization for a CMUT based medical ultrasound imaging system
机译:
基于CMUT的医学超声成像系统的信噪比优化
作者:
Zangabad Reza Pakdaman
;
Bozkurt Ayhan
;
Yaralioglu Goksenin
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical transducers;
biomedical ultrasonics;
capacitive transducers;
ultrasonic transducers;
CMUT based medical ultrasound imaging system;
CMUT bias voltage;
CMUT electrode size;
CMUT gap height;
CMUT membrane material;
CMUT radius;
CMUT thickness;
SNR optimization;
medical imaging;
pulse echo mode;
signal to noise ratio;
transducer round trip behavior;
tunable CMUT parameters;
Bandwidth;
Impedance;
Integrated circuit modeling;
Optimization;
Sensitivity;
Signal to noise ratio;
Transducers;
98.
Regularized least squares regression for calibration of a photoacoustic spectroscopy based non-invasive glucose monitoring system
机译:
正则化最小二乘回归,用于基于光声光谱的无创葡萄糖监测系统的校准
作者:
Pai Praful P.
;
Bhattacharya Sourangshu
;
Banerjee Swapna
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biomedical ultrasonics;
blood;
calibration;
least squares approximations;
patient monitoring;
photoacoustic effect;
sugar;
Mean Absolute Difference;
Mean Absolute Relative Difference;
Root Mean Square Error of Prediction;
amplitude based features;
area based features;
blood glucose concentration;
calibration;
noninvasive glucose monitoring system;
photoacoustic spectroscopy;
regularized least squares regression;
wavelength 1550 nm;
wavelength 905 nm;
Biomedical measurement;
Biomedical optical imaging;
Blood;
Calibration;
Feature extraction;
Sugar;
Wavelength measurement;
Biomedical Measurement;
Biomedical Monitoring;
Calibration;
Diabetes;
Noninvasive Measurement;
Photoacoustic Effects;
Photoacoustic Spectroscopy;
99.
VisR ultrasound evaluation of dystrophic muscle degeneration in a dog cross-section and comparison to histology and MRI
机译:
犬横断面营养不良性肌肉变性的VisR超声评估以及与组织学和MRI的比较
作者:
Selzo Mallory R.
;
Kornegay Joe N.
;
Spaulding Kathy A.
;
Bettis Amanda
;
Snook Eric
;
Styner Martin
;
Jiahui Wang
;
Gallippi Caterina M.
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
biodiffusion;
biological tissues;
biomechanics;
biomedical MRI;
biomedical ultrasonics;
creep;
medical image processing;
muscle;
surgery;
ultrasonic imaging;
viscoelasticity;
ARF excitations;
GRMD age-matched pairs;
MRI RP measurement;
T2-weighted MRI imaging;
acoustic radiation force-based imaging method;
cranial sartorius muscles;
creep response;
digital microscopy;
dog cross-section;
dystrophic muscle degeneration;
dystrophic muscles;
golden retriever muscular dystrophy canine model;
histology percent collagen;
in vivo viscoelastic response imaging;
muscle tissue samples;
open surgical biopsy;
tissue;
viscoelastic response ultrasound evaluation;
Biomedical measurement;
Dogs;
Magnetic resonance imaging;
Muscles;
Radio frequency;
Ultrasonic imaging;
ARFI;
Duchenne muscular dystrophy;
Golden Retriever Muscular Dystrophy;
VisR;
acoustic radiation force;
dog model;
muscle;
100.
Broadband detection of dynamic acoustic emission process induced by 6 MV therapeutic X-ray beam from a clinical linear accelerator
机译:
来自临床线性加速器的6 MV治疗X射线束引起的动态声发射过程的宽带检测
作者:
Xianfen Diao
;
Jing Zhu
;
Weihao Li
;
Nan Deng
;
Chien Ting Chin
;
Xiyuan Zheng
;
Xinyu Zhang
;
Xin Chen
;
Xianming Li
;
Yu Kuang
会议名称:
《IEEE International Ultrasonics Symposium》
|
2015年
关键词:
X-ray apparatus;
acoustic emission;
biomedical equipment;
biomedical ultrasonics;
carbon;
computerised tomography;
dosimetry;
gelatin;
image resolution;
linear accelerators;
medical image processing;
phantoms;
preamplifiers;
radiation therapy;
ultrasonic imaging;
water;
MV pulsed X-ray beam;
SNR;
X-ray acoustic signals;
X-ray acoustic waves;
X-ray beam direction;
X-ray energy absorption;
X-ray irradiation phase;
acoustic emission process;
acoustic signal acquisition;
acoustic waves;
bandwidth 50 kHz to 5 MHz;
broadband detection;
carbon-gelatin phantom;
circular plane piston;
clinical linear accelerator;
dosimetric information;
dynamic X-ray acoustic emission process;
dynamic acoustic emission process;
dynamic acoustic signal profiles;
frequency 100 kHz to 1 MHz;
high-speed 14-bit 100 MS/s data acquisition card;
hydrophone;
megavoltage photon beam;
preamplifier;
pulsed X-ray generation;
radiation therapy;
radiation treatment efficacy;
therapeutic X-ray beam;
water-gelatin phantom;
Acoustic beams;
Acoustic emission;
Acoustic waves;
Linear particle accelerator;
Phantoms;
Signal to noise ratio;
dynamic acoustic emission;
linear accelerator;
therapeutic X-ray induced acoustic effect;
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