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Computing in Cardiology Conference
Computing in Cardiology Conference
召开年:
2014
召开地:
Cambridge, MA(US)
出版时间:
-
会议文集:
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1.
Robust multichannel QRS detection
机译:
强大的多通道QRS检测
作者:
Plesinger Filip
;
Jurco Juraj
;
Jurak Pavel
;
Halamek Josef
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
correlation methods;
electrocardiography;
filtering theory;
medical signal detection;
medical signal processing;
CinC Challenge 2014;
ECG;
average correlation;
electric activity;
electrocardiography;
filtering;
preliminary QRS annotations;
robust multichannel QRS detection;
standard deviation;
total correlation response channels;
Abstracts;
Annealing;
Indium tin oxide;
Shape;
Time measurement;
2.
Development of analytical approach for an automated analysis of continuous long-term single lead ECG for diagnosis of paroxysmal atrioventricular block
机译:
开发用于自动分析连续性长期单导联心电图以诊断阵发性房室传导阻滞的分析方法
作者:
Kabir Muammar M.
;
Tereshchenko Larisa G.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
feature extraction;
filtering theory;
medical signal detection;
medical signal processing;
signal representation;
time-frequency analysis;
wavelet transforms;
ECG feature detection;
P-wave detection;
QRS-complex detection;
T-wave detection;
automated analysis;
continuous long-term single lead ECG recording;
mode decomposition;
morlet wavelet;
multicomponent signal frequency representation;
paroxysmal atrioventricular block diagnosis;
synchrosqueezing wavelet transform;
time-frequency analysis;
visual scanning;
wavelet filter parameters;
Abstracts;
Electrocardiography;
Reliability;
3.
Simulation of an electro-mechanical resuscitation device for cardiopulmonary resuscitation
机译:
用于心肺复苏的机电复苏装置的仿真
作者:
Garcia Alejandro Mendoza
;
Eichhorn Stefan
;
Polski Marcin
;
Knoll Alois
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biomedical equipment;
cardiology;
patient treatment;
CPR;
cardiac arrest;
cardiac output;
cardiopulmonary resuscitation;
chest compressions;
compression waveforms;
electro-mechanical resuscitation devices;
manual compressions;
mathematical model;
simulation engine;
simulation system;
sinus shape;
trapezoidal waveform;
Abstracts;
Computational modeling;
Control systems;
Force;
Generators;
Manuals;
Mathematical model;
4.
Morphology-based QT interval measurement using frame-based representation of the ECG signal
机译:
使用基于帧的ECG信号表示法进行基于形态学的QT间隔测量
作者:
Ghodrati Alireza
;
Babajani-Feremi Abbas
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
electrocardiography;
medical signal detection;
medical signal processing;
signal representation;
ECG signal;
T-wave morphology detection;
frame-based representation;
morphology-based QT interval measurement;
rule-based algorithm;
standard deviation;
Abstracts;
Monitoring;
Noise;
Standards;
5.
Tensor-based detection of T wave alternans in multilead ECG signals
机译:
基于张量的多导联心电图信号中T波交替蛋白的检测
作者:
Goovaerts G.
;
Varon C.
;
Vandenberk B.
;
Willems R.
;
Van Huffel S.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
Fourier transforms;
electrocardiography;
medical signal detection;
medical signal processing;
tensors;
2D ECG signal;
3D structure;
Fourier transform;
Physionet;
T wave alternans database;
T wave alternans detection;
TWA detection;
TWA group;
canonical polyadic decomposition;
heartbeats;
multichannel ECG signals;
multidimensional matrices;
multilead ECG signals;
rank-one tensor;
tensor calculations;
tensor-based detection;
Databases;
Electrocardiography;
Heart beat;
Loading;
Tensile stress;
Three-dimensional displays;
Vectors;
6.
Heart rate variability in ultra-trail runners
机译:
超越野跑者的心率变异性
作者:
Melia Umberto
;
Vallverdu Montserrat
;
Roca Emma
;
Brotons Daniel
;
Irurtia Alfredo
;
Cadefau Joan /A/.
;
Caminal Pere
;
Perera Alexandre
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
cardiology;
filtering theory;
frequency-domain analysis;
gait analysis;
medical signal processing;
neurophysiology;
statistical analysis;
time-domain analysis;
time-frequency analysis;
AMIF indexes;
ANS;
Active runners;
Elite runners;
HR signal analysis;
HR signal recording;
HRV;
RR series;
RR standard deviation;
TFR indexes;
automutual-information function;
autonomic nervous system activity;
exercise training;
filtering theory;
frequency-domain analysis;
heart rate signal analysis;
heart rate signal recording;
heart rate variability;
statistical analysis;
time-domain analysis;
time-frequency representation;
ultratrail runners;
Abstracts;
Calculus;
Delays;
Frequency-domain analysis;
Indexes;
Modulation;
7.
Reducing ECG alarm fatigue based on SQI analysis
机译:
基于SQI分析的减少ECG警报疲劳
作者:
Zehui Sun
;
Jianwei Su
;
Chaocheng Xie
;
Jiao Yu
;
Wenyu Ye
;
Shen Luo
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
medical signal processing;
signal denoising;
AHA database;
ECG alarm fatigue;
MIT-BIH database;
Mindray database;
QRS detection accuracy;
SQI analysis;
VPB detection accuracy;
noise level;
signal quality index levels;
Abstracts;
Accuracy;
Algorithm design and analysis;
Classification algorithms;
Databases;
8.
Pulse Harmonic Strength of facial video signal for the detection of atrial fibrillation
机译:
面部视频信号的脉冲谐波强度,用于检测房颤
作者:
Couderc Jean-Philippe
;
Kyal Survi
;
Mestha Lalit K.
;
Xu Beilei
;
Peterson Derick R.
;
Xiaojuan Xia
;
Hall Burr
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
electrocardiography;
medical disorders;
medical signal processing;
plethysmography;
video signal processing;
AF patient diagnosis;
AF patterns;
HRV parameters;
atrial fibrillation detection;
automatic ECG-based measurements;
cardiac pulsatile signal;
contactless detection;
detection error rate;
electrical cardioversion;
facial video signal recordings;
heart rate variability measurements;
pulse harmonic strength;
pulse rate variability measurements;
skin color reflecting;
Abstracts;
Cameras;
Color;
Electrocardiography;
Heart;
MATLAB;
Presses;
9.
Assessment of dynamic autonomic changes with posture using instantaneous entropy measures
机译:
使用瞬时熵测度评估随姿势的动态自主神经变化
作者:
Valenza Gaetano
;
Citi Luca
;
Scilingo Enzo Pasquale
;
Barbieri Riccardo
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biomedical measurement;
cardiovascular system;
entropy;
physiological models;
probability;
stochastic processes;
time series;
cardiovascular time series;
disease;
dynamic analysis;
dynamic autonomic changes;
heartbeat data;
heartbeat dynamics;
inhomogeneous point-process approximation;
instantaneous entropy measurement;
mathematical model;
pathological states;
probability density functions;
stochastic physiological systems;
Abstracts;
Calibration;
Chaos;
Electronic mail;
10.
Detection of abnormal cardiac activity using principal component analysis
机译:
使用主成分分析检测异常心脏活动
作者:
Greisas Ariel
;
Zlochiver Sharon
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
medical disorders;
medical signal detection;
medical signal processing;
principal component analysis;
surgery;
PCA;
abnormal atrial activity detection;
abnormal atrial activity localization;
abnormal cardiac activity detection;
arrhythmogeneity;
arrhythmogenic sources;
dimension reduction algorithms;
electrogram-guided ablation;
focal ectopic activity;
patchy fibrosis;
principal component analysis;
quiescent atrial tissue;
spiral wave activity;
spiral waves;
Abstracts;
Biological system modeling;
Computational modeling;
Equations;
Fibroblasts;
Mathematical model;
Spirals;
11.
Proof of concept for an international long-time preservation ECG format
机译:
国际长期保存ECG格式的概念证明
作者:
Sassi Roberto
;
Sparagino Luca
;
Stockbridge Norman L.
;
Guadiana Juan M.
;
Badilini Fabio
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
data recording;
digital storage;
electrocardiography;
electronic health records;
medical computing;
meta data;
10-second standard electrocardiograms;
12-lead standard electrocardiograms;
ECG retrieval;
ECG storage;
ECG vector images;
ISO 190053:2012;
PDFIA-3 standard;
aECG ANSIIHL7 R1-2004 format;
compressed attachment;
digital ECG record;
digital data;
digital signature;
direct digital comparison;
international long-time preservation ECG format;
long-term preservation graphic report;
medical data format;
specific metadata;
standard graphical report;
Abstracts;
Standards;
12.
Analysis of QRS alterations during stress test recordings on patients with brugada syndrome
机译:
布鲁加达综合征患者压力测试记录中QRS改变的分析
作者:
Romero Daniel
;
Behard Nathalie
;
Martin-Yebra Alba
;
Martinez Juan Pablo
;
Laguna Pablo
;
Pueyo Esther
;
Carrault Guy
;
Mabo Philippe
;
Hernandez Alfredo
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
electrocardiography;
medical disorders;
medical signal processing;
QRS alteration analysis;
QRS-angle index;
R-wave angle;
active recovery phases;
asymptomatic control groups;
asymptomatic groups;
brugada syndrome;
cardiac arrhythmia;
cardiac death;
clinical symptoms;
morphologic changes;
passive recovery phases;
statistically significant diferences;
stress test ECG recordings;
structural normal heart;
symptomatic BrS;
syncope;
Abstracts;
Electrocardiography;
Lead;
Stress;
Tires;
13.
Volumetric identification of left atrial fibrosis from delayed enhancement magnetic resonance imaging in atrial fibrillation: Preliminary results
机译:
从延迟增强磁共振成像在房颤中识别左心房纤维化的初步结果
作者:
Leonardi Roberta
;
Veronesi Federico
;
Severi Stefano
;
Mantovan Roberto
;
Corsi Cristiana
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
affine transforms;
bioelectric potentials;
biomedical MRI;
cardiology;
colour graphics;
data acquisition;
14.
Analysing cardiac autonomic neuropathy in diabetes using electrocardiogram derived systolic-diastolic interval interactions
机译:
使用心电图得出的收缩舒张间隔相互作用分析糖尿病的心脏自主神经病变
作者:
Imam Mohammad Hasan
;
Karmakar Chandan
;
Khandoker Ahsan
;
Jelinek Herbert F.
;
Palaniswami Marimuthu
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
diseases;
electrocardiography;
medical signal detection;
medical signal processing;
neurophysiology;
patient monitoring;
DCAN groups;
ECAN groups;
ECG signal recording;
QT-TQ based SDI measurement;
SDI parameter;
TQ-RR based SDI measurement;
beat-to-beat QT-TQ intervals;
beat-to-beat TQ-RR ratio;
cardiac autonomic neuropathy detection;
cardiac autonomic neuropathy monitoring;
cardiac cycle;
definite stage-of-CAN;
diabetes;
early level-of-CAN;
echocardiography;
heart function;
pathological conditions;
physiological conditions;
systolic-diastolic interval interaction parameter;
Abstracts;
Diabetes;
Educational institutions;
Electrocardiography;
Equations;
Heart;
Rhythm;
15.
Fusion imaging of computed tomography and 3D echocardiography: Combined assessment of coronary anatomy and myocardial function
机译:
计算机断层扫描和3D超声心动图的融合成像:冠状动脉解剖和心肌功能的综合评估
作者:
Maffessanti Francesco
;
Addetia Karima
;
Murtagh Gillian
;
Weinert Lynn
;
Patel Amit R.
;
Lang Roberto M.
;
Mor-Avi Victor
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
blood vessels;
computerised tomography;
data visualisation;
diseases;
echocardiography;
feature extraction;
16.
Automatic extraction of arterial centerline from whole-body computed tomography angiographic datasets
机译:
从全身计算机断层扫描血管造影数据集中自动提取动脉中心线
作者:
Xinpei Gao
;
Shengxian Tu
;
de Graaf Michiel /A/.
;
Liang Xu
;
Kitslaar Pieter
;
Scholte Arthur Jha
;
Bo Xu
;
Reiber Johan H. C.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
blood vessels;
computerised tomography;
medical image processing;
wave propagation;
CTA data sets;
TAVR procedures;
aortic root;
arterial centerline extraction;
contrast inhomogeneity;
conventional Dijkstra algorithm;
femoral arteries;
image preprocessing;
image slices;
root mean square error;
subsequent wave propagation;
transcatheter aortic valve replacement;
transfemoral approach;
whole-body CT A scans;
whole-body computed tomography angiographic datasets;
Abstracts;
Arteries;
Biomedical imaging;
Physics;
Senior citizens;
Shape measurement;
Tomography;
17.
Modelling the functional impact of KCNA5 mutations on the electrical and mechanical activities of human atrial cells
机译:
模拟KCNA5突变对人心房细胞电和机械活动的功能影响
作者:
Haibo Ni
;
Colman Michael /A/.
;
Henggui Zhang
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
biomechanics;
biomembrane transport;
cardiology;
potassium;
K;
KCNA5 channel;
KCNA5 mutations;
action potential duration;
active force;
atrial electro-mechanical functions;
basic-cycle-length-adaptations;
contractile functions;
electrical activities;
functional impact;
gain-of-function mutations;
human atrial cells;
isometric stretch conditions;
isotonic stretch conditions;
lone atrial fibrillation;
loss-of-function mutations;
mechanical activities;
mechanical feedback;
myofilament model;
negative inotropic effects;
pro-arrhythmic action potential;
stretch activated current;
ultrarapid delayed rectifiermutations potassium current;
Abstracts;
Biological system modeling;
Fitting;
Force;
Integrated circuits;
Simulation;
18.
Post extrasystolic T wave change in subjectswith structural healthy ventricles - Measurement and simulation
机译:
结构健康的心室受试者的收缩后T波变化-测量和模拟
作者:
Lenis Gustavo
;
Lutz Yannick
;
Seeman Gunnar
;
Garcia-Alberola Arcadi
;
Rojo-Alvarez Jose Luis
;
Barquero-Perez Oscar
;
Gil Eduardo
;
Doessel Olaf
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
biomembranes;
correlation methods;
diseases;
electrocardiography;
feature extraction;
19.
Lower instantaneous entropy of heartbeat dynamics characterizes cognitive impairment in Parkinson's disease
机译:
心跳动力学的较低瞬时熵表征帕金森氏病的认知障碍
作者:
Barbieri Riccardo
;
Valenza Gaetano
;
Citi Luca
;
Guerrisi Maria
;
Orsolini Stefano
;
Tessa Carlo
;
Diciotti Stefano
;
Toschi Nicola
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
cardiovascular system;
cognition;
diseases;
medical disorders;
neurophysiology;
stochastic processes;
time series;
ANS-dysfunction related symptoms;
HRV measurement;
MCI;
PD patients;
PD-MCI;
PD-NC;
Parkinson disease;
autonomic failure;
frank dementia;
heart rate variability measurement;
heartbeat dynamics;
inhomogeneous point-process approximation;
ipApEn entropy;
ipSampEn entropy;
lower instantaneous entropy;
mild cognitive impairment;
postganglionic sympathetic failure;
stochastic time series;
time-varying cardiovascular complexity;
Abstracts;
Computational modeling;
Hafnium;
Indexes;
Nonhomogeneous media;
Physiology;
Vectors;
20.
Design and optimization of an ECG / holter hybrid system for mobile systems based on DSPic
机译:
基于DSPic的移动系统ECG /动态混合系统的设计与优化。
作者:
Minos Pineda-Lopez Flavio
;
Martinez-Fernandez Andres
;
Rojo-Alvarez Jose Luis
;
Blanco-Velasco Manuel
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
Bluetooth;
bioelectric potentials;
biomedical electronics;
compressed sensing;
data acquisition;
electrocardiography;
electronic health records;
medical signal processing;
optimisation;
smart phones;
telemedicine;
12-lead standard ECG;
Bluetooth;
DSPic 33FJ256GP710 module;
ECG-Holter hybrid system;
Physionet dataset;
Smartphone;
biopotential measurements;
compression techniques;
data acquisition;
data processing;
data storage;
data transmission;
electrocardiography;
integrated circuit ADS1198;
local signal processing;
long-term Holter;
low-power 8-channel 16-bit analog front-end;
memory management;
mobile systems;
morphological analysis;
optimization;
patient history storage;
portable system;
remote diagnosis;
remote server mode;
remote signal visualization;
Abstracts;
Biology;
Computer architecture;
Electrocardiography;
Lead;
Microprocessors;
Servers;
21.
Assessment of electrocardiograms with pretraining and shallow networks
机译:
通过预训练和浅层网络评估心电图
作者:
Ripoll Vicent J. Ribas
;
Wojdel Anna
;
Ramos Pablo
;
Romero Enrique
;
Brugada Josep
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
decision support systems;
electrocardiography;
medical disorders;
medical signal processing;
neural nets;
patient diagnosis;
12-lead ECG;
AD 2010 to 2012;
Barcelona;
Spain;
abnormal heart function assessment;
automatic ECG signal assessment;
cardiology service;
clinical decision support systems;
electrocardiogram;
raw ECG signals;
shallow neural networks;
Accuracy;
Biological neural networks;
Cardiology;
Electrocardiography;
Hospitals;
Sensitivity;
Training;
22.
Noninvasive identification of three-dimensional myocardial infarctions from inversely reconstructed equivalent current density
机译:
从逆向重建等效电流密度的无创性三维心肌梗死识别
作者:
Zhaoye Zhou
;
Chengzong Han
;
Bin He
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
Gaussian noise;
bioelectric phenomena;
biomedical electrodes;
cardiovascular system;
diseases;
image denoising;
23.
Robust detection of heart beats in multimodal data using integer multiplier digital filters and morphological algorithms
机译:
使用整数乘法器数字滤波器和形态学算法对多峰数据中的心跳进行鲁棒检测
作者:
Pangerc Urska
;
Jager Franc
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
blood pressure measurement;
digital filters;
electrocardiography;
feature extraction;
medical signal detection;
medical signal processing;
noise;
pattern matching;
real-time systems;
sampling methods;
smoothing methods;
BP signal;
ECG signal detection function;
blood pressure signal;
detection function calculation;
gain-independent adjustable detection threshold;
heart beat linking;
integer multiplier digital filter;
morphological smoothing algorithm;
multimodal data;
noise detection function;
pulsatile signal detection function;
real time implementation;
robust heart beat detection;
sampling-frequency adjustable digital filter;
Detectors;
Electrocardiography;
Feature extraction;
Heart beat;
Noise;
Robustness;
Smoothing methods;
24.
Temporal sparse promoting three dimensional imaging of cardiac activation
机译:
颞部稀疏促进心脏激活的三维成像
作者:
Long Yu
;
Zhaoye Zhou
;
Bin He
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
cardiovascular system;
diseases;
electrocardiography;
inverse problems;
medical image processing;
CESI;
ECG;
body surface electrocardiogram;
cardiac activation;
cardiac electrical sparse imaging;
clinical management;
temporal sparse inverse problem;
three dimensional imaging;
three-dimensional ventricular myocardium;
ventricular activation;
ventricular arrhythmias;
Abstracts;
Biomedical imaging;
Correlation;
Electrophysiology;
Myocardium;
Robustness;
25.
Local regularization of endocardial and epicardial surfaces for better localization of ectopic beats in the inverse problem of ECG
机译:
心电图逆问题中心内膜和心外膜表面的局部规则化可更好地定位异位搏动
作者:
Potyagaylo Danila
;
Schulze Walther Hw
;
Dossel Olaf
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
biomedical electrodes;
biomembrane transport;
electrocardiography;
image reconstruction;
inverse problems;
medical image processing;
BSPM;
ECG;
ECG imaing;
body surface potential maps;
cardiac electrical sources;
ectopic beat localization;
electrodes;
endocardial extrasystoles;
endocardial surfaces;
epicardial surfaces;
heart wall epicardial extrasystoles;
inverse problem;
left ventricular epicardium;
local regularization;
septal ectopic foci;
signal reconstructions;
standard Tikhonov regularization;
transmembrane voltages;
Brain modeling;
Computational modeling;
Electric potential;
Heart;
Image reconstruction;
Imaging;
Surface reconstruction;
26.
Accurate characterization of rotor activity during atrial fibrillation depends on the properties of the multi-electrode grid
机译:
心房颤动期间转子活动的准确表征取决于多电极格栅的特性
作者:
Martinez Laura
;
Romero Lucia
;
Tobon Catalina
;
Ferrero Jose M.
;
Jalife Jose
;
Berenfeld Omer
;
Saiz Javier
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
Hilbert transforms;
bioelectric potentials;
biomedical electrodes;
cardiology;
cellular transport;
interpolation;
medical disorders;
physiological models;
Hilbert transform;
array-to-endocardial wall distance;
atrial fibrillation;
chronic AF;
computer simulations;
distance 0.2 mm;
distance 1 mm;
distance 2 mm;
distance 5 mm;
driving rotor area;
electrical excitation;
extracellular electrical potentials;
instantaneous location;
interpolated phase movies;
intra-atrial electrode arrays;
mapping systems;
meandering area;
multielectrode array systems;
multielectrode grid properties;
realistic 3D model;
rotor activity;
rotor location;
rotor meandering;
spatial resolution;
uniform interelectrode distances;
Abstracts;
Accuracy;
Arrays;
Electrodes;
Extracellular;
Rotors;
Spatial resolution;
27.
Anatomical structure labeling in apical four-chamber view echocardiogram images
机译:
心尖四腔超声心动图图像中的解剖结构标记
作者:
Yu Cao
;
Compas Colin B.
;
Hongzhi Wang
;
Syeda-Mahmood Tanveer F.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biomechanics;
deformation;
diseases;
electrocardiography;
image segmentation;
medical image processing;
MCMC-based algorithm;
anatomical structure labeling;
apical four-chamber view echocardiogram images;
cardiac disease diagnosis;
cardiac motion;
constellation model;
discriminative training framework;
echocardiography;
general labeling algorithms;
geometrical statistics;
midlevel primitives;
model score function;
multilevel segmentation;
score function;
signal-to-noise ratio;
stationary body structures;
structural deformation;
structure layout consistency;
testing candidate configuration;
Abstracts;
Biomedical imaging;
Computational modeling;
Computer vision;
Noise;
Thyristors;
Training;
28.
Comparison of attractor reconstruction and HRV methods for analysing blood pressure data
机译:
吸引子重建和HRV方法分析血压数据的比较
作者:
Aston Philip J.
;
Nandi Manasi
;
Christie Mark /I/.
;
Huang Ying H.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
blood pressure measurement;
data analysis;
electrocardiography;
medical signal processing;
signal reconstruction;
ECG data analysis;
HRV methods;
attractor reconstruction methods;
beat-to-beat interval analysis;
heart rate variability;
high frequency blood pressure analysis;
Abstracts;
Animals;
Delays;
Programmable logic arrays;
29.
Subject-optimized feature selection for accurate classification of cardiac beats
机译:
主题优化的特征选择,可对心跳进行准确分类
作者:
Augustyniak Piotr
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
feature selection;
genetic algorithms;
medical signal processing;
signal classification;
support vector machines;
ECG feature set;
MIT-BIH Arrhythmia database;
QRS;
SVM;
aggressive mutation;
cardiac beat classification;
feature space;
genetic algorithm;
heart beat classification;
integer feature representation;
kNN classification method;
learning set;
subject-dependent optimization;
subject-optimized feature selection;
Abstracts;
Biomedical measurement;
Cardiology;
Classification algorithms;
Genetic algorithms;
Genetics;
Support vector machines;
30.
Filtering chest compression artifacts improves the performance of VF-detection parameters
机译:
过滤胸部按压伪影可改善VF检测参数的性能
作者:
Ayala Unai
;
Irusta Unai
;
Ruiz Jesus
;
Alonso-Atienza Felipe
;
Alonso Erik
;
Gonzalez-Otero Digna
;
Kramer-Johansen Jo
;
Naas Henning
;
Eftestol Trygve
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
cardiovascular system;
electrocardiography;
medical signal detection;
medical signal processing;
VF-detection parameters;
area under the curve of the receiver operating characteristic curve;
artifact-free ECG segments;
cardiopulmonary resuscitation artifact filtering techniques;
chest compression artifact filtering;
rhythm diagnosis;
shock advice algorithms;
Abstracts;
Adaptation models;
Computational modeling;
Databases;
Feature extraction;
Power capacitors;
Thyristors;
31.
Multimodal information fusion for robust heart beat detection
机译:
多模式信息融合可实现强大的心跳检测
作者:
Quan Ding
;
Yong Bai
;
Erol Yusuf Bugra
;
Salas-Boni Rebeca
;
Xiaorong Zhang
;
Lei Li
;
Xiao Hu
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
cardiovascular system;
electrocardiography;
medical signal detection;
medical signal processing;
QRS detection based ECG signal;
cardiac activity;
heart beat detection;
multimodal information fusion framework;
physiological signals;
pulsatile signal;
Abstracts;
Electrocardiography;
Electroencephalography;
Glass;
Open source software;
Physiology;
32.
Analysis of pressure gradient across aortic stenosis with massively parallel computational simulations
机译:
大规模并行计算模拟分析主动脉瓣狭窄的压力梯度
作者:
Randles Amanda
;
Draeger Erik
;
Michor Franziska
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
blood vessels;
cardiology;
computational fluid dynamics;
flow simulation;
haemodynamics;
medical computing;
medical disorders;
HARVEY;
aorta coarctation;
aortic stenosis;
blood vessels;
computational fluid dynamics simulations;
congenital heart defects;
massively parallel computational simulations;
parallel hemodynamics application;
patient specific simulations;
pressure gradient analysis;
pressure measurements;
vasculature;
Biomedical imaging;
Computational modeling;
Geometry;
Heart;
Mathematical model;
Pressure measurement;
Solid modeling;
33.
Repolarization effects of sertindole manifest as T-wave flatness on the ECG
机译:
塞多多的极化作用表现为心电图的T波平坦度
作者:
Bhuiyan Tanveer /A/.
;
Graff Claus
;
Kanters Jorgen K.
;
Nielsen Jimmi
;
Struijk Johannes J.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
drugs;
electrocardiography;
medical disorders;
ECG T-wave flatness;
ECG marker;
MAP sertindole-induced triangulation;
cardiac safety assessment;
electrocardiography;
monophasic action potential;
moxifloxacin effect;
placebo effect;
proarrhythmic risk;
sertindole effects;
sertindole repolarization effects;
torsade de pointes arrhythmia;
Abstracts;
Dispersion;
Drugs;
Electric potential;
Electrocardiography;
Joining processes;
Switches;
34.
3D echocardiographic quantification of ejection fraction and cardio-toxicity onset
机译:
射血分数和心脏毒性发作的3D超声心动图定量
作者:
Lorenzini Cinzia
;
Aquilina Michele
;
Lamberti Claudio
;
Corsi Cristiana
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
cancer;
cardiovascular system;
data acquisition;
data analysis;
drugs;
echocardiography;
medical image processing;
patient treatment;
toxicology;
3D echocardiographic data acquisition;
anthracycline;
breast cancer treatment;
cardiac adverse effects;
cardio-toxicity onset;
ejection fraction;
trastuzumab;
Abstracts;
Biomedical monitoring;
Collaboration;
Monitoring;
Software;
35.
Modification of atrioventricular node conduction increases RR variability but not RR irregularity in atrial fibrillation patients
机译:
房室结传导的改变会增加心房颤动患者的RR变异性但不会增加RR不规则性
作者:
Da Corino Valentina
;
Ulimoen Sara R.
;
Enger Steve
;
Mainardi Luca T.
;
Tveit Arnljot
;
Platonov Pyotr G.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
cardiovascular system;
diseases;
drugs;
medical signal processing;
statistical analysis;
ApEn;
RATAF;
RATe-control-in- Atrial-Fibrillation;
RR series;
RR variability;
SDNN;
SampEn;
atrial fibrillation;
atrioventricular node conduction;
beta-blocker;
calcium channel blocker;
carvedilol;
diltiazem;
heart rate variability;
pNN50;
rMSSD;
ventricular response;
Calcium;
Drugs;
Entropy;
Heart rate variability;
Hospitals;
Time-domain analysis;
36.
Near-automated quantification of prenatal aortic intima-media thickness from ultrasound images
机译:
超声图像对产前主动脉内膜中层厚度的近自动化定量
作者:
Tarroni G.
;
Visentin S.
;
Cosmi E.
;
Grisan E.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biomedical ultrasonics;
cardiovascular system;
diseases;
medical image processing;
obstetrics;
paediatrics;
regression analysis;
ultrasonic imaging;
Bland-Altman analysis;
Pearson's correlation coefficients;
aIMT quantification;
atherosclerosis;
blood-intima interfaces;
cardiovascular diseases risk assessment;
children;
fetal stage;
linear regression analysis;
media-adventitia interfaces;
narrow band level set methods;
near automated quantification;
prenatal aortic intima media thickness;
ultrasound images;
young adults;
Abstracts;
Biomedical imaging;
Fitting;
Image segmentation;
Manuals;
Pediatrics;
37.
The use of different measures of signal shape for automatic identification of artefacts in impedance cardiography
机译:
使用不同的信号形状测量值自动识别阻抗心动图中的伪像
作者:
Cybulski Gerard
;
Piskulak Piotr
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
medical signal processing;
ECG signal;
ICG heart cycle;
ICG signals;
artefacts automatic identification;
computational cost;
form factors;
impedance cardiography;
signal shape;
Abstracts;
Electrocardiography;
Image segmentation;
Impedance;
MATLAB;
Manuals;
Sensitivity;
38.
Antipsychotic medication influences cardiovascular coupling in patients suffering from acute schizophrenia
机译:
抗精神病药会影响急性精神分裂症患者的心血管耦合
作者:
Schulz Steffen
;
Haueisen Jens
;
Bar Karl-Jurgen
;
Voss Andreas
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
cardiovascular system;
diseases;
drugs;
electrocardiography;
medical disorders;
patient treatment;
acute schizophrenia;
age 42 yr;
amisulpride;
anticholinergic effects;
antipsychotic medication;
cardiovascular pro-arrhythmic effect minimization;
clozapine;
invariable heart rate responses;
mental illnesses;
quetiapine;
short-term cardiovascular couplings;
systolic blood pressure alternation;
systolic blood pressure fluctuation;
Abstracts;
Indexes;
39.
Ischemia alters sensitivity of action potential to the sodium-potassium pump
机译:
缺血改变动作电位对钠钾泵的敏感性
作者:
Kharche Sanjay
;
Vigmond Edward
;
Haibo Ni
;
Coleman Michael
;
Henggui Zhang
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biochemistry;
bioelectric potentials;
biomembranes;
cardiology;
cellular biophysics;
enzymes;
medical disorders;
molecular biophysics;
AP-pH sensitivity;
ATPase;
FSA;
action potential;
cell membrane;
computing INsubaK/sub-concentration curves;
cytosolic ATP concentrations;
cytosolic pH;
derivative based forward sensitivity;
extracellular concentration;
forward sensitivity analysis;
human ventricle cell model;
ionic gradients;
ischemic parameters;
mathematical models;
pathophysiological conditions;
sodium-potassium pump;
Analytical models;
Biological system modeling;
Computational modeling;
MATLAB;
Mathematical model;
Sensitivity;
40.
Effects of acute myocardial ischemia in mathematical models of heterogeneous myocardium
机译:
急性心肌缺血在异型心肌数学模型中的作用
作者:
Vasilyeva Anastasia
;
Vikulova Nathalie
;
Solovyova Olga
;
Markhasin Vladimir S.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biomedical engineering;
cardiology;
cellular biophysics;
mathematical analysis;
mechanical properties;
1D tissue model;
AP duration;
ATP-sensitive activity;
ENDO myocytes electromechanical model;
EPImyocytes electromechanical model;
acute ischemia intracellular effect;
acute myocardial ischemia effect;
arrhythmia;
cell electromechanical coupling effect;
cell interaction;
cell type;
cellular model;
electrical properties;
heart ventricle;
hypoxia;
mechanical properties;
myocardium mathematical model;
repolarisation dispersion;
subendocardial myocytes;
subepicardial myocytes;
transmural electrical heterogeneity;
transmural mechanical heterogeneity;
Abstracts;
Adaptation models;
Computational modeling;
Dispersion;
Myocardium;
Pathology;
Transient analysis;
41.
Late sodium current inhibition counteracts pro-arrhythmic mechanisms in human hypertrophic cardiomyopathy
机译:
晚期钠电流抑制作用抵消了人类肥厚型心肌病的促心律失常机制
作者:
Passini Elisa
;
Rodriguez Blanca
;
Minchole Ana
;
Coppini Raffaele
;
Cerbai Elisabetta
;
Severi Stefano
;
Bueno-Orovio Alfonso
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biomedical engineering;
cardiology;
diseases;
APD alternan;
Ca2+ transient;
HCM human endocardial action potential model;
action potential duration;
arrhythmic risk;
early after-depolarisation;
genetic disorder;
human experimental recording;
human hypertrophic cardiomyopathy;
late sodium current inhibition counteracts pro-arrhythmic mechanism;
proarrhythmic mechanism;
repolarisation abnormality;
single cell;
Abstracts;
Biological system modeling;
Biomarkers;
Computational modeling;
Modulation;
Sociology;
Statistics;
42.
Action potential abnormalities due to loss- or gain-of-function mutations in KCNJ2
机译:
由于KCNJ2中功能丧失或获得功能突变而引起的动作电位异常
作者:
Wilders Ronald
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
biomembranes;
cellular biophysics;
diseases;
genetics;
proteins;
ATS1 effect;
Andersen-Tawil syndrome type 1;
KCNJ2 gain-of-function mutation;
KCNJ2 gene;
KCNJ2 loss-of-function mutation;
Kir2.1 protein;
Kir2.x tetramers;
SQT3 effect;
action potential abnormalities;
heterozygous mutant Kir2.1;
human ventricular cell electrophysiological characteristics;
resting membrane conduction velocity;
resting membrane potential;
short QT syndrome type 3;
sodium channel availability reduction;
Abstracts;
Atmospheric modeling;
Calcium;
Facsimile;
Heart;
Physiology;
Transient analysis;
43.
Influence of psychological stress on QT interval
机译:
心理压力对QT间期的影响
作者:
Karmakar Chandan
;
Imam Mohammad Hasan
;
Khandoker Ahsan
;
Palaniswami Marimuthu
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
medical signal processing;
neurophysiology;
ECG signal;
Physionet drivedb database;
beat-to-beat QT interval;
city traffic condition;
electrocardiogram signal;
heart rate corrected QT;
psychological stress;
template matching algorithm;
Abstracts;
Cities and towns;
Electrocardiography;
Heart rate variability;
Psychology;
Stress;
Stress measurement;
44.
Inverse localization of the latest-activated areas in the ventricles from body surface potential maps
机译:
根据体表电位图对心室中最近激活区域进行逆定位
作者:
Svehlikova Jana
;
Potse Mark
;
Tysler Milan
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
electrocardiography;
medical signal processing;
patient treatment;
ECG;
cardiac resynchronization therapy;
integral body surface potential maps;
inverse localization;
latest-activated ventricular areas;
localization error;
normal heart-torso models;
ventricles;
Abstracts;
Computational modeling;
Electric potential;
Generators;
Heart;
Myocardium;
Nonhomogeneous media;
45.
QRS complex detection in experimental orthogonal electrograms of isolated rabbit hearts
机译:
QRS络合物检测在离体兔心脏实验正交电图中的应用
作者:
Kozumplik Jiri
;
Ronzhina Marina
;
Janousek Oto
;
Kolarova Jana
;
Novakova Marie
;
Provaznik Ivo
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
band-pass filters;
electrocardiography;
medical signal detection;
medical signal processing;
HRV intervals;
QRS complex detection;
QT intervals;
Teager-Kaiser energy operator;
experimental orthogonal electrograms;
isolated rabbit hearts;
lead signal diferentiation;
spatial velocity filtering;
standard pass-band filter;
Abstracts;
Lead;
World Wide Web;
46.
Optimized modelling of maternal ECG beats using the stationary wavelet transform
机译:
使用平稳小波变换优化母亲心电图搏动的建模
作者:
Andreotti Fernando
;
Behar Joachim
;
Oster Julien
;
Clifford Gari D.
;
Malberg Hagen
;
Zaunseder Sebastian
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
Bayes methods;
Gaussian processes;
electrocardiography;
mean square error methods;
medical signal detection;
obstetrics;
optimisation;
wavelet transforms;
ECG Bayesian filtering framework;
ECG morphology estimation;
FECG;
FQRS detection;
Gaussian kernels;
Gaussian parameters;
abdominal recordings;
approximated model;
average beat;
computational load;
fixed positions;
foetal QRS detection accuracy;
foetal electrocardiogram;
high dimensional nonlinear optimization problem;
improved morphology approximations;
kernel functions;
maternal ECG beats;
normalized mean squared error;
optimization algorithm;
optimized modelling;
random search;
stationary wavelet transform;
Accuracy;
Approximation methods;
Computational modeling;
Electrocardiography;
Fitting;
Kernel;
Optimization;
47.
Necrotic tissue distribution analysis: Preliminary investigation for reducing necrosis overestimation in intravascular ultrasound virtual histology images
机译:
坏死组织分布分析:减少血管内超声虚拟组织学图像中坏死高估的初步研究
作者:
Sales Fernando J. R.
;
Falcao Breno /A/. /A/.
;
Falcao Joao L. /A/. /A/.
;
Furuie Sergio S.
;
Lemos Pedro /A/.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biomedical ultrasonics;
blood vessels;
diseases;
image classification;
medical image processing;
stents;
atherosclerotic plaque components;
correction-imaging methods;
dense calcium tissue;
fibrofatty tissue;
fibrous tissue;
grayscale IVUS virtual histology images;
intravascular ultrasound virtual histology images;
necrosis overestimation reduction;
necrotic tissue classification;
necrotic tissue distribution analysis;
stent implantation;
Abstracts;
Classification algorithms;
Histograms;
Programmable logic arrays;
Ultrasonic imaging;
48.
HRV spectral and fractal analysis in heart failure patients with different aetiologies
机译:
不同病因的心力衰竭患者的HRV频谱和分形分析
作者:
Fornasa Elisa
;
Accardo Agostino
;
Cinquetti Martino
;
Merlo Marco
;
Sinagra Gianfranco
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
diseases;
electrocardiography;
fractals;
medical signal processing;
spectral analysis;
CHF aetiologies;
HRV fractal analysis;
HRV spectral analysis;
autonomous nervous system characterization;
congestive heart failure patients;
dilated cardiomyopathy;
ischemic heart disease;
nonlinear parameters;
patient risk stratification;
Abstracts;
Fractals;
Heart rate variability;
Physiology;
49.
The analysis of human heart rate for healthy and ill patients using the recently published method Multiscale Multifractal Analysis
机译:
使用最近发布的方法Multiscale Multifractal Analysis对健康和患病患者的人心率进行分析
作者:
Kokosinska Dorota
;
Gieraltowski Jan Jakub
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
cardiology;
diseases;
fluctuations;
patient diagnosis;
Hurst exponent;
Hurst surface;
aortic valve stenosis;
atrial fibrillation;
cardiac arrest;
diagnosis accuracy;
diagnostic test;
fluctuation scaling property;
heart rate variability;
human heart rate analysis;
hypertrophic cardiomyopathy;
multifractal parameter;
multiscale multifractal analysis;
screening examination method;
Accuracy;
Fractals;
Heart rate variability;
Physiology;
Time series analysis;
Valves;
50.
Vector-based pacemaker pulse detection algorithm for the surface ECG
机译:
基于向量的心电图起搏器脉冲检测算法
作者:
Chien Simon C.
;
Po-Cheng Chang
;
Hong-Ta Wo
;
Chun-Chieh Wang
;
Ming-Shien Wen
;
Helfenbein Eric D.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
medical signal detection;
medical signal processing;
pacemakers;
adaptive pacing rate pacemaker;
biV paced rhythm detection sensitivity;
biventricular pacing pacemaker;
detrimental impact;
diagnostic ECG algorithm rhythm;
morphology interpretations;
nonbiV pacemaker;
second biV PP detection algorithm;
surface ECG;
vector information;
vector-based pacemaker pulse detection algorithm;
Abstracts;
Electrocardiography;
Lead;
Pacemakers;
Signal resolution;
Testing;
Training;
51.
Estimation of atrial fibrillatory frequency by spectral subtraction of wavelet denoised ECG in patients with atrial fibrillation
机译:
小波去噪心电图的频谱减法估算心房颤动患者心房颤动频率
作者:
Goodfellow Jonathan
;
Escalona Omar J.
;
Walsh Philip R.
;
Kodoth Vivek
;
Manoharan Ganesh
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
cardiovascular system;
correlation methods;
electrocardiography;
medical signal processing;
signal denoising;
wavelet transforms;
ATS;
DAFF analysis;
DAFF estimated values;
Q-T intervals;
QRST;
Royal Victoria Hospital;
atrial activity;
conventional average template subtraction method;
internal cardioversion;
percentage DAFF similarity ratio;
percentage noise reduction ratio;
spectral subtraction;
ventricular activity correlation value;
ventricular morphology;
wavelet based dominant atrial fibrillatory frequency estimation technique;
wavelet based estimation;
wavelet denoised ECG;
Abstracts;
Estimation;
Kalman filters;
Morphology;
52.
Separating respiratory influences from the tachogram: Methods and their sensitivity to the type of respiratory signal
机译:
从行驶记录图中分离出呼吸影响:方法及其对呼吸信号类型的敏感性
作者:
Widjaja D.
;
Varon C.
;
Testelmans D.
;
Buyse B.
;
Faes L.
;
Van Huffel S.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
medical signal processing;
pneumodynamics;
principal component analysis;
ARMAX model;
ECG derived respiratory signals;
abdominal efforts;
heart rate variability;
kernel principal component analysis;
nasal airflow;
orthogonal subspace projection;
respiration;
respiratory signal type;
sensitivity;
separating respiratory influence;
tachogram;
thoracic efforts;
Electrocardiography;
Entropy;
Heart rate variability;
Principal component analysis;
Sensitivity;
Stress;
53.
Robust heart rate estimation from noisy phonocardiograms
机译:
嘈杂的心电图估计心率
作者:
Springer David B.
;
Brennan Thomas
;
Hitzeroth Jens
;
Mayosi Bongani M.
;
Tarassenko Lionel
;
Clifford Gari D.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
medical signal processing;
phonocardiography;
signal denoising;
PCG-based heart rate estimation techniques;
denoising techniques;
envelope extraction;
noise sources;
noisy phonocardiograms;
noisy recordings;
robust heart rate estimation;
Correlation;
Estimation;
Heart rate;
Noise measurement;
Phonocardiography;
Signal processing algorithms;
54.
Automatic detection of ECG lead-wire interchange for conventional and Mason-Likar lead systems
机译:
自动检测常规和Mason-Likar导联系统的ECG导联线
作者:
Chengzong Han
;
Gregg Richard E.
;
Babaeizadeh Saeed
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biomedical electrodes;
decision trees;
electrocardiography;
medical signal detection;
medical signal processing;
ECG devices;
ECG lead-wire interchange detection;
ML ECG recordings;
Mason-Likar electrode placement;
Mason-Likar lead systems;
Philips DXL ECG algorithm;
abnormal ECG diagnosis;
automatic ECG cable interchange detection algorithm;
beat morphology measurements;
decision tree classifier;
erroneous diagnosis;
limb cable interchange detection;
morphology-based cable interchange detection algorithm;
Abstracts;
Databases;
Detection algorithms;
Electrocardiography;
Electrodes;
Lead;
Myocardium;
55.
Theoretical study of the role of the funny current (If) and the background inward current (I
b
) in atrioventricular nodal conduction
机译:
房室结传导中有趣电流(If)和背景内向电流(I
b inf>)的作用的理论研究
作者:
Jue Li
;
Temple Ian
;
Boyett Mark
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
biomedical measurement;
biomembrane transport;
cardiovascular system;
electrical conductivity;
haemodynamics;
Isubb/sub properties;
Isubf/sub magnitude;
Isubf/sub properties;
Inada model;
action potential arrival;
atrioventricular nodal conduction Isubb/sub role;
atrioventricular nodal conduction Isubf/sub role;
atrioventricular nodal conduction funny current role;
atrioventricular node conduction velocity;
background inward current role;
diastolic current flow;
diffusion coefficient;
frequency 3.00 Hz;
rabbit N-type nodal action potential;
rabbit atrioventricular nodal action potential;
Abstracts;
Hypertension;
56.
Repolarization lability measured by spatial TT' angle
机译:
通过空间TT'角测量的复极化不稳定性
作者:
Tereshchenko Larisa G.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
defibrillators;
diseases;
electrocardiography;
medical signal processing;
regression analysis;
ICD therapies;
T peaks cloud volume;
T-vector amplitude;
VA;
baseline orthogonal ECG;
cardiomyopathy;
implantable cardioverter-defibrillator;
multivariable Cox regression model;
nonischemic CM;
polymorphic VT/VF;
repolarization lability;
spatial TT' angle;
structural heart disease;
sudden cardiac death;
temporal variability;
ventricular arrhythmias;
Abstracts;
Heart;
Medical treatment;
57.
Investigation of baroreflex autonomic control by spectral coherence of fMRI independent components and neck suction stimulation signal
机译:
通过功能磁共振成像独立成分的频谱相干性和颈部抽吸刺激信号研究压力反射自主控制
作者:
Mancini Matteo
;
Mattei Eugenio
;
Censi Federica
;
Basile Barbara
;
Bozzali Marco
;
Calcagnini Giovanni
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biological organs;
biomedical MRI;
cardiovascular system;
independent component analysis;
medical signal processing;
neurophysiology;
physiological models;
GIFT toolbox;
baroreflex autonomic control investigation;
bilateral carotid stimulation;
brain region;
cardiovascular system;
carotid baroreceptor efferent signals;
carotid baroreceptors;
custom MRI-compliant device;
functional magnetic resonance imaging;
independent component analysis;
neck suction stimulation signal;
rectangular pulses;
resting-state fMRI protocol;
spectral coherence;
Abstracts;
Baroreflex;
Coherence;
Neck;
Neuroimaging;
Resonant frequency;
58.
High resolution ECG differences between hospital survivors and non-survivors of out-of-hospital cardiac arrest during mild therapeutic hypothermia
机译:
轻度治疗性低温期间医院幸存者与院外心脏骤停非幸存者之间的高分辨率心电图差异
作者:
Rauber Martin
;
Stajer Dusan
;
Noc Marko
;
Schlegel Todd T.
;
Starc Vito
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biothermics;
electrocardiography;
injuries;
medical signal processing;
muscle;
MTH;
OHCA;
anoxic injury;
beat-to-beat QT interval variability parameters;
electrocardiography;
heart muscle;
high resolution ECG differences;
hospital survivors;
interval variability ECG parameters;
ischemia;
mild therapeutic hypothermia;
nonsurvivors;
out-of-hospital cardiac arrest;
resuscitation;
serum arterial lactate;
spatial ECG parameters;
ventricular repolarisation variability;
Abstracts;
Educational institutions;
Electrocardiography;
Heart rate;
Injuries;
Lead;
59.
Analysis of electrogram complexity during atrial fibrillation for ablation duration assessment
机译:
心房颤动期间电图复杂性分析,以评估消融持续时间
作者:
Kosna Katarzyna
;
Podziemski Piotr
;
Wilson Lauren
;
Stolcman Simon
;
Sanders Prashanthan
;
Gieraltowski Jan
;
Zebrowski Jan J.
;
Kuklik Pawel
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
computational complexity;
data analysis;
diseases;
electrocardiography;
medical computing;
radiation therapy;
sensitivity analysis;
statistical analysis;
AF ablation duration assessment;
AF termination;
CFAE ablation stage;
LP V ablation stage;
ROC analysis;
ablation procedure length estimator;
ablation stage number;
ablation termination;
algorithmic complexity calculation;
atrial fibrillation;
baseline measurement;
complexity analysis reliability assessment;
endocardial bipolar electrogram recording;
left atrial endocardial bipolar electrogram;
right atrial endocardial bipolar electrogram;
roof ablation stage;
single electrogram complexity analysis;
statistical sensitivity;
statistical specificity;
time 30 s;
Abstracts;
Algorithm design and analysis;
Analysis of variance;
Complexity theory;
Physics;
60.
QRS and T loops area changes during haemodialysis
机译:
血液透析期间QRS和T环面积变化
作者:
Simova I.
;
Christov I.
;
Kambova L.
;
Bortolan G.
;
Katova Tz
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biochemistry;
bioelectric potentials;
diseases;
electrocardiography;
electrolytes;
medical signal processing;
molecular biophysics;
proteins;
QRS loop area;
QRS loop area change;
QRS-T angle;
T loop area changes;
VCG parameters;
creatinine levels;
demographic factors;
digital ECG recording;
haemodialysis;
inverse correlation;
maximal QRS vector;
maximal T vector;
renal disease;
serum electrolytes;
urea;
Abstracts;
Electrocardiography;
Monitoring;
Vectors;
61.
Pro-arrhythmic effects of increased late sodium current in failing human heart
机译:
晚期钠电流增加对人心脏衰竭的心律失常作用
作者:
Jieyun Bai
;
Kuanquan Wang
;
Xiangyun Bai
;
Yongfeng Yuan
;
Henggui Zhang
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
biomembrane transport;
electrocardiography;
medical signal processing;
sodium;
1D virtual tissue;
2D idealized model;
ECG;
Na;
action potential duration prolongation;
cellular ionic channel kinetics;
conduction velocity restitution;
early afterdepolarizations;
failing human ventricle;
heart failure;
increased arrhythmia susceptibility;
late sodium current;
proarrhythmic effects;
rate-dependent electrical activity;
transmural ventricular APD dispersion;
ventricular electrocardiograms;
Abstracts;
Electrocardiography;
Hafnium;
Heart;
Kinetic theory;
62.
Modeling mechanical properties of the chest during the cardiopulmonary resuscitation procedure
机译:
在心肺复苏过程中模拟胸部的机械特性
作者:
Jalali Ali
;
Nadkarni Vinay M.
;
Nataraj C.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biomedical engineering;
mean square error methods;
mechanical properties;
optimisation;
pattern clustering;
unsupervised learning;
vibration control;
CPR cycle;
K-nearest neighbor method;
blood pressure;
cardiopulmonary resuscitation procedure;
chest mechanical properties modeling;
force-compression data;
gradient decent optimization method;
hysteresis damper;
mean square error;
nonlinear spring;
unsupervised learning technique;
viscous damper;
Abstracts;
Computational modeling;
Thyristors;
63.
Cardiac arrhythmia discrimination using evolutionary computation
机译:
使用进化计算的心律失常判别
作者:
Martin-Garcia Juan Francisco
;
Mora-Jimenez Inmaculada
;
Garcia-Alberola Arcadio
;
Rojo-Alvarez Jose Luis
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
computational complexity;
decision trees;
defibrillators;
diseases;
electrocardiography;
error analysis;
64.
Study of ECG quality using self learning techniques
机译:
使用自我学习技术研究心电图质量
作者:
Toninelli Gianfranco
;
Gerevini Alfonso
;
Serina Ivan
;
Vaglio Martino
;
Badilini Fabio
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
decision trees;
electrocardiography;
feedback;
learning (artificial intelligence);
mean square error methods;
medical computing;
neural nets;
AMPS software;
ECG recording quality;
decision tree;
internal repository;
mean squared error;
neural network;
quality metrics;
self learning techniques;
Abstracts;
Artificial neural networks;
Electrocardiography;
Facsimile;
Measurement;
Reliability;
65.
Uncovering clinical significance of vital sign dynamics in critical care
机译:
揭示重症监护中生命体征动力学的临床意义
作者:
Lehman Li-wei H.
;
Nemati Shamim
;
Moody George B.
;
Heldt Thomas
;
Mark Roger G.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
autoregressive processes;
fluctuations;
haemodynamics;
patient care;
physiology;
time series;
HR/MAP time series;
SAPS I scores;
adult ICU patients;
bivariate dynamics;
blood pressure;
clinical significance;
critical care;
fluctuations;
heart rate;
patho-physiological states;
pathological states;
patient cohort;
phenotypic vital-sign dynamical behaviors;
sepsis detection;
shared global library;
switching vector autoregressive process framework;
vital sign dynamics;
vital-sign time series;
Abstracts;
Indexes;
Switches;
66.
Role of fiber orientation in atrial arrythmogenesis
机译:
纤维取向在心律失常中的作用
作者:
Kharche Sanjay
;
Castro Simon
;
Thomas Belvin
;
Colman Michael
;
Jarvis Jonathan
;
Smaill Bruce
;
Zhang Henggui
;
Stephenson Robert
;
Jichao Zhao
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
cardiology;
cellular biophysics;
computerised tomography;
diffusion;
3D rabbit atrial anatomical model;
Fenton-Karma cellular activation model;
atrial arrhythmia;
atrial arrythmogenesis;
atrial chamber;
atrio-ventricular border;
contrast-enhanced micro-CT imaging;
diffusivity;
electrical wave-front propagation;
left atrial activation;
myoarchitecture modification;
myofiber orientation;
physiological anisotropy condition;
right atrial activation;
time 80 ms;
Abstracts;
Catheters;
Computational modeling;
Educational institutions;
Handheld computers;
Rabbits;
67.
Measurement of pulse wave velocity during valsalva and mueller maneuvers by whole body impedance monitor
机译:
通过全身阻抗监测仪测量valsalva和mueller动作期间的脉搏波速度
作者:
Matejkova Magdalena
;
Vondra Vlastimil
;
Halamek Josef
;
Soukup Ladislav
;
Plesinger Filip
;
Viscor Ivo
;
Jurak Pavel
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
blood pressure measurement;
blood vessels;
elasticity;
electric impedance measurement;
electrocardiography;
pneumodynamics;
ECG measurement;
Mueller maneuver;
PWV measurement;
PWV reference value;
PWV-arterial stiffness correlation;
Valsalva maneuver;
airway pressure change effect;
airway pressure change measurement;
arterial stiffness elevation;
blood pressure dependence;
blood pressure measurement;
breathing maneuver;
chest-limb PWV;
noninvasive arterial stiffness measurement;
physiological condition;
pulse wave velocity measurement;
relative PWV value change;
spontaneous breathing;
standard deviation;
vascular aging marker;
whole body impedance measurement;
whole body impedance monitor;
Abstracts;
Aging;
Electrocardiography;
Europe;
Phonocardiography;
Thigh;
68.
Transient behavior of cardiorespiratory interactions towards the onset of epileptic seizures
机译:
心肺相互作用对癫痫发作发作的短暂行为
作者:
Varon Carolina
;
Jansen Katrien
;
Lagae Lieven
;
Faes Luca
;
Van Huffel Sabine
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
associative processing;
electrocardiography;
electroencephalography;
entropy;
feature extraction;
medical disorders;
medical signal detection;
medical signal processing;
pneumodynamics;
time series;
ECG;
EEG;
absence seizure detection;
absence seizure onset;
autonomic control change;
autonomic dysfunction;
cardiac mechanism;
cardiorespiratory interaction change;
early focal seizure detection;
entropy decomposition;
epilepsy effect;
epileptic seizure onset;
focal seizure onset;
heart rate information prediction;
past heart rate-past respiration combination;
respiration-heart rate interaction;
respiratory data;
respiratory mechanism;
time series;
tonic seizure;
tonic-clonic seizure;
transient cardiorespiratory interaction behavior;
Abstracts;
Electrocardiography;
Epilepsy;
Limiting;
Oscillators;
Physiology;
Sensors;
69.
Robust identification of heartbeats with blood pressure signals and noise detection
机译:
通过血压信号和噪声检测对心跳进行可靠识别
作者:
Bo Yang
;
Soo Kng Teo
;
Hoeben Bart
;
Monterola Christopher
;
Yi Su
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
blood pressure measurement;
electrocardiography;
medical signal detection;
medical signal processing;
patient monitoring;
BP monitoring;
BP signals;
ECG signals;
PVC;
QRS;
SVPB;
aberrant ECG beats;
blood pressure monitoring;
blood pressure signals;
electrocardiographic heart beat detection;
premature ventricular contraction;
simple noise detection algorithm;
supraventricular premature beats;
Blood pressure;
Delays;
Electrocardiography;
Heart beat;
Noise;
Noise measurement;
Prediction algorithms;
70.
Controlled activation for interrogation of the electrophysiological substrate
机译:
用于询问电生理底物的受控激活
作者:
Blauer Joshua Je
;
Han Fred
;
Ranjan Ravi
;
Marrouche Nassir F.
;
MacLeod Rob S.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
biological tissues;
biomedical electrodes;
cardiology;
catheters;
diseases;
electrical conductivity;
arrhythmia;
ectopic activation;
ectopic conduction;
electrode;
electrophysiological mapping;
electrophysiological substrate interrogation;
heart electrical properties;
loop catheter;
multiple activation pattern;
myocardial substrate;
myocardium region;
proarrhythmic substrate;
sinus rhythm;
tissue longitudinal conduction velocity;
tissue property mapping;
tissue traverse conduction velocity;
Catheters;
Computational modeling;
Electrodes;
Myocardium;
Protocols;
Substrates;
Vectors;
71.
Normal ventricular repolarization dispersion range with abrupt heart rate changes
机译:
正常心室复极化离散范围,心率突然变化
作者:
Cruces Pablo D.
;
Bonomini Maria P.
;
Teperino Marcos J.
;
Minchole Ana
;
Laguna Pablo
;
Arini Pedro D.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
feature extraction;
medical signal processing;
polarisation;
principal component analysis;
signal denoising;
72.
Empirical mode decomposition for chest compression and ventilation detection in cardiac arrest
机译:
经验模式分解用于心脏骤停的胸部按压和通气检测
作者:
Alonso Erik
;
Aramendi Elisabete
;
Gonzalez-Otero Digna
;
Ayala Unai
;
Daya Mohamud
;
Russell James K.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
cardiology;
electric impedance;
medical signal detection;
medical signal processing;
signal reconstruction;
CC-signal reconstruction;
EMD;
IMF;
PPV;
TI signal;
capnography signals;
cardiopulmonary resuscitation;
chest compression;
empirical mode decomposition;
intrinsic mode functions;
out-of-hospital cardiac arrest episodes;
positive predictive value;
thoracic impedance signal;
ventilation detection;
ventilation-signal reconstruction;
Abstracts;
Detectors;
Heart;
Materials;
Standards;
73.
Lead quality monitoring for detection of the Optimal Snapshot Time to record resting ECG
机译:
潜在客户质量监控,以检测最佳快照时间以记录静息心电图
作者:
Jekova Irena
;
Leber Remo
;
Krasteva Vessela
;
Schmid Ramun
;
Abacherli Roger
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
medical signal detection;
medical signal processing;
patient monitoring;
AQT;
BestSQ;
OST;
adaptive quality threshold;
best snapshot quality;
lead quality monitoring;
multichannel ECG quality monitoring system;
optimal snapshot time detection;
resting ECG recording;
Abstracts;
Databases;
Electrocardiography;
Lead;
Market research;
Monitoring;
Training;
74.
ECG recording sites for improving signal-to-noise ratio during atrial depolarisation
机译:
ECG记录部位,可改善心房去极化过程中的信噪比
作者:
Kennedy Alan
;
Finlay Dewar D.
;
Guldenring Daniel
;
McLaughlin James
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
electrocardiography;
medical signal processing;
BSPM;
Dalhousie 120-lead system;
ECG recording sites;
atrial depolarisation;
body surface potential map;
electrocardiography;
p-wave amplitude;
signal-to-noise ratio;
Abstracts;
Biomedical monitoring;
Electrocardiography;
Electrodes;
Lead;
Monitoring;
Standards;
75.
The modified bidomain model with periodic diffusive inclusions
机译:
具有周期扩散包含的改进双域模型
作者:
Coudiere Yves
;
Davidovic Andjela
;
Poignard Clair
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
biological tissues;
cardiology;
cellular biophysics;
convergence of numerical methods;
diseases;
electrical conductivity;
active cardiomyocytes;
ad-hoc rough tuning;
cardiac tissue;
convergence;
diffusive volume ratio;
electric potential model;
extracellular media;
fibrotic tissue;
heart disease;
homogenized equations;
microscopic model;
modified bidomain model;
numerical analysis;
periodic diffusive inclusions;
tissue conductivity;
tissue heterogeneity;
Conductivity;
Electric potential;
Equations;
Heart;
Mathematical model;
Numerical models;
Standards;
76.
Formulation of ATP sensitive K+ current and action potential shape in models of human ventricular myocytes
机译:
人心室肌细胞模型中ATP敏感性K + sup>电流和动作电位形状的公式化
作者:
Abbasi Mitra
;
Clayton Richard
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biochemistry;
bioelectric potentials;
biological tissues;
cardiology;
cellular biophysics;
diseases;
electric current;
enzymes;
medical computing;
molecular biophysics;
physiological models;
positive ions;
potassium;
2D monodomain tissue model;
APD shortening;
ATP sensitive K+ current formulation;
IsubK(ATP)/sub formulation comparison;
IsubK(ATP)/sub formulation effect;
K+;
action potential duration;
action potential shape;
cardiac ischaemia;
current-voltage properties;
epicardial cell model variant;
human ventricular myocyte model;
intracellular ATP concentration reduction;
ten Tusscher-Panfilov 2006 model;
tissue model properties;
Animals;
Biological system modeling;
Computational modeling;
Data models;
Electric potential;
Mathematical model;
Myocardium;
77.
Dynamic computational simulations of alternans in acute myocardial ischemia
机译:
急性心肌缺血中交替素的动态计算模拟
作者:
de Castro Antonio Felix
;
Giovanni Adriano
;
Rodriguez Jose F.
;
Ferrero Jose M.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
cardiovascular system;
cellular biophysics;
medical disorders;
action potential;
acute myocardial ischemia;
alternans;
dynamic computational simulation;
fibrillation;
ischemic myocytes;
sudden death;
Abstracts;
Bismuth;
Computational modeling;
Electric potential;
Europe;
Myocardium;
Transient analysis;
78.
Impacts of first and second labour stages on Hurst parameter based intrapartum fetal heart rate analysis
机译:
第一和第二分娩期对基于Hurst参数的产时胎儿心率分析的影响
作者:
Spilka Jiri
;
Abry Patrice
;
Goncalves Paulo
;
Doret Muriel
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
brain;
cardiology;
injuries;
medical disorders;
neurophysiology;
obstetrics;
wavelet transforms;
FHR temporal dynamics;
FHR variability;
Hurst parameter;
acidotic fetuses;
brain injury;
detection performance curves;
fetal asphyxia;
first labour stages;
intrapartum fetal heart rate analysis;
obstetrical practice;
second labour stages;
wavelet framework;
Databases;
Estimation;
Fetal heart rate;
Monitoring;
Pediatrics;
Stress;
Time series analysis;
79.
Effects of cardiac resynchronization therapy on the first heart sound energy
机译:
心脏再同步治疗对第一心音能量的影响
作者:
Jensen Ask S.
;
Schmidt Samuel E.
;
Struijk Johannes J.
;
Hansen John
;
Graff Claus
;
Melgaard Jacob
;
Bhuiyan Tanveer /A/.
;
Emerek Kasper
;
Sogaard Peter
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
Hilbert transforms;
bioacoustics;
electrocardiography;
medical signal processing;
optimisation;
pacemakers;
patient treatment;
statistical analysis;
CRT;
ECG;
Wilcoxon signed-rank test;
absolute Hilbert transform;
activation-induced heart failure;
beat alignment;
beat segmentation;
cardiac resynchronization therapy;
electrocardiography;
first heart sound energy;
optimization;
pacemaker;
statistical analysis;
time 0.2 s;
ventricular function;
Abstracts;
Electrocardiography;
Heart;
80.
Robust detection of heart beats using dynamic thresholds and moving windows
机译:
使用动态阈值和移动窗口可靠地检测心跳
作者:
Vollmer Marcus
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
high-pass filters;
medical signal detection;
medical signal processing;
PhysioNet databases;
PhysioNetlCinC challenge;
dynamic delay correction;
heart beat detection;
heart beat impulse;
hidden Phase 1 dataset;
high-pass filtering;
moving windows;
multimodal data;
Abstracts;
Bars;
Databases;
Filtering;
Noise;
Rail to rail inputs;
Real-time systems;
81.
Myocardial electrophysiological, contractile and metabolic properties of hypertrophic cardiomyopathy: Insights from modelling
机译:
肥厚型心肌病的心肌电生理,收缩和代谢特性:建模的见解
作者:
Adeniran Ismail
;
MacIver David H.
;
Henggui Zhang
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biochemistry;
bioelectric potentials;
biomechanics;
biomembrane transport;
calcium;
cardiovascular system;
diseases;
enzymes;
molecular biophysics;
physiological models;
positive ions;
Ca2+;
asymmetric left ventricular hypertrophy;
autosomal-dominant trait;
calcium ion-calmodulin kinase 11 signaling pathways;
cellular dysfunction;
electrophysiological activity;
hypertrophic cardiomyopathy;
ion channel remodelling;
myocardial contractility metabolism regulation;
myocardial electrophysiological properties;
myocardial energy metabolism regulation;
myofilament proteins;
phosphocreatine-ATP ratio;
sarcomeric protein mutations;
septal hypertrophy;
sudden death;
ventricular arrhythmias;
Abstracts;
Capacitance;
Electric potential;
Load modeling;
Myocardium;
Proteins;
82.
Ambulatory impedance pneumography device for quantitative monitoring of volumetric parameters in respiratory and cardiac applications
机译:
动态阻抗呼吸描记器可定量监测呼吸和心脏应用中的体积参数
作者:
Mlynczak Marcel C.
;
Niewiadomski Wiktor
;
Zylinski Marek
;
Cybulski Gerard P.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biomedical electrodes;
biomedical measurement;
cardiology;
electric impedance imaging;
medical signal processing;
patient monitoring;
physiological models;
pneumodynamics;
regression analysis;
Holter-type impedance pneumography device;
ambulatory impedance pneumography device;
artificial patient module;
bioimpedance measuring device;
breathing activity monitoring;
cardiac activity analysis;
cardiac applications;
dynamic respiratory parameters;
electrode placement configurations;
impedance pneumography signals;
linear regression model;
long-term ventilation assessment;
pneumonitor;
pneumotachometry signals;
respiratory activity analysis;
respiratory applications;
respiratory flow estimation;
static respiratory parameter;
tetrapolar method;
thoracic impedance;
volume-related impedance signal;
Diseases;
IP networks;
Impedance;
Impedance measurement;
Lungs;
Monitoring;
Voltage measurement;
83.
Time-domain and spectral analysis of heart rate variability in rats challenged with hypoxia
机译:
缺氧激发的大鼠心率变异性的时域和频谱分析
作者:
Zajaczkowski Stanislaw
;
Smolinska Maria
;
Badtke Piotr
;
Wierzba Tomasz H.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
autoregressive processes;
biomedical electrodes;
cardiovascular system;
correlation methods;
electrocardiography;
fast Fourier transforms;
frequency-domain analysis;
medical signal processing;
spectral analysis;
time series;
time-domain analysis;
AR;
FFT analyses;
LF/HF index;
RR intervals;
SDNN;
autoregressive modeling;
cardiac rhythm regulatory response;
concordant power spectra;
consecutive RRi;
continuous ECG recording;
correlation coefficients;
fast Fourier transformation;
frequency-domain HRV estimates;
heart rate variability;
hypobaric hypoxia;
implanted subcutaneous ECG electrodes;
male Wistar rats;
mean RRi;
normoxia;
rMSSD;
spectral analysis;
spectral power;
sympatho-vagal balance;
time-domain HRV estimates;
time-domain analysis;
time-series;
Abstracts;
Analytical models;
Australia;
Hafnium;
Heart rate variability;
Predictive models;
84.
Classification of supraventricular and ventricular beats by QRS template matching and decision tree
机译:
通过QRS模板匹配和决策树分类室上和心室搏动
作者:
Krasteva Vessela
;
Leber Remo
;
Jekova Irena
;
Schmid Ramun
;
Abacherli Roger
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
decision trees;
electrocardiography;
medical signal processing;
signal classification;
AHA database;
ECG databases;
EDB database;
MIT-BIH database;
QRS template matching;
RR-interval variation;
SVB;
SVDB database;
beat classification;
continuously updated beat templates;
decision tree;
noise robust average beat templates;
positive predictivity;
predominant rhythm;
sensitivity;
specificity;
supraventricular beats;
two-stage heartbeat classifier;
ventricular beats;
Abstracts;
Artificial neural networks;
Databases;
Europe;
Heart beat;
85.
Respiratory rate estimation from multi-lead ECGs using an adaptive frequency tracking algorithm
机译:
使用自适应频率跟踪算法估算多导联心电图的呼吸频率
作者:
Mirmohamadsadeghi Leila
;
Vesin Jean-Marc
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
electrocardiography;
frequency estimation;
medical signal processing;
pneumodynamics;
Fourier-based frequency estimation;
RR estimation;
adaptive frequency tracking algorithm;
adaptive oscillator-based frequency tracking algorithm;
cardiac activity modulation;
direct respiration measurement;
electrocardiogram;
frequency tracking algorithm;
multilead ECG R-peak amplitude waveforms;
physionet MFHIMF dataset;
respiratory frequency;
respiratory rate estimation;
Abstracts;
Adaptive filters;
Cardiology;
Electrocardiography;
Estimation;
Frequency estimation;
86.
Identification of myocardial scar in ventricular tachycardia: Correlation between CT based results and electro-anatomic map findings
机译:
心室性心动过速中心肌瘢痕的识别:基于CT的结果与电解剖图发现之间的相关性
作者:
Antunes Sofia
;
Esposito Antonio
;
Maccabelli Giuseppe
;
Palmisano Anna
;
Colantoni Caterina
;
Colombo Sebastiano
;
della Bella Paolo
;
Cerutti Sergio
;
Rizzo Giovanna
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
angiocardiography;
cardiovascular system;
computerised tomography;
diagnostic radiography;
image segmentation;
medical image processing;
muscle;
DE-MDCT scan;
EAM;
MDCT segmentation;
RFa;
angiography;
electroanatomic maps;
multidetector computed tomographic volumes;
myocardial scar identification;
myocardium mesh;
radiofrequency ablation;
ventricular tachycardia;
Abstracts;
Computed tomography;
Equations;
Ink;
Magnetic resonance imaging;
Myocardium;
Substrates;
87.
Extended Parabolic Phase Space Mapping (EPPSM): Novel quadratic function for representation of Heart Rate Variability signal
机译:
扩展抛物线相位空间映射(EPPSM):用于表示心率变异性信号的新型二次函数
作者:
Moharreri Sadaf
;
Rezaei Shahab
;
Dabanloo Nader Jafarnia
;
Parvaneh Saman
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
medical disorders;
medical signal processing;
phase space methods;
polynomials;
signal representation;
statistical analysis;
time series;
AF;
CHF;
EPPSM;
Kruskal-Wallis test;
NSR;
Physionet database;
RR interval time series;
atrial fibrillation;
congestive heart failure;
electrocardiography;
extended parabolic phase space mapping;
heart rate variability signal representation;
normal sinus rhythm;
quadratic function;
two-degree polynomial equation;
Abstracts;
Databases;
Equations;
Feature extraction;
Glass;
Pediatrics;
88.
The loss of multifractality as evidence of impaired Left Ventricular Ejection Fraction in patients after acute myocardial infarction
机译:
急性心肌梗死后患者多形功能丧失是左心室射血分数受损的证据
作者:
Silva Fatima M. H. S. P.
;
da Silva Filho Antonio Carlos
;
Crescencio Julio Cesar
;
Papa Valeria
;
Gallo Junior Lourenco
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
Doppler measurement;
diseases;
echocardiography;
electrocardiography;
feature extraction;
fractals;
89.
Automated selection of measures of heart rate variability for detection of early cardiac autonomic neuropathy
机译:
自动选择心率变异性量度以检测早期心脏自主神经病
作者:
Cornforth David
;
Tarvainen Mika P.
;
Jelinek Herbert F.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
cardiovascular system;
diseases;
electrocardiography;
genetic algorithms;
learning (artificial intelligence);
medical signal processing;
source separation;
time-frequency analysis;
ECG recording;
HRV analysis;
RR interval time series;
automated selection;
cardiovascular health;
disease detection;
early cardiac autonomic neuropathy detection;
frequency-domain approach;
genetic algorithm;
heart rate variability;
machine learning methods;
nonlinear approach;
time-domain approach;
Abstracts;
Atmospheric measurements;
Biomedical measurement;
Diseases;
Myocardium;
Niobium;
Particle measurements;
90.
Long-term HRV in critically ill pediatric patients: Coma versus brain death
机译:
重症儿科患者的长期HRV:昏迷与脑死亡
作者:
Rocha Ana Paula
;
Almeida Rute
;
Leite Argentina
;
Silva Marta Joao
;
Silva Maria Eduarda
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
autoregressive moving average processes;
brain;
cardiology;
diseases;
injuries;
neurophysiology;
paediatrics;
physiological models;
ABI;
ARFIMA;
acute brain injury;
autonomic nervous system;
autoregressive fractionally integrated moving average;
brain death;
coma;
critically ill pediatric patients;
disease severity;
generalized autoregressive conditional heteroscedastic errors;
heart rate variability;
long-term HRV;
time-varying conditional variance;
Abstracts;
Heart rate variability;
91.
Rank-based Multi-Scale Entropy analysis of heart rate variability
机译:
基于等级的心率变异性多尺度熵分析
作者:
Citi Luca
;
Guffanti Giulia
;
Mainardi Luca
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
entropy;
medical signal processing;
time series;
Fantasia database;
Holm-Bonferroni correction;
MSE;
coarse-grained series;
heart rate variability;
m-long vectors;
physiological time series;
rank-based multiscale entropy analysis;
sample entropy;
temporal resolution;
Accuracy;
Entropy;
Logistics;
Measurement;
Senior citizens;
Time series analysis;
Vectors;
92.
Frequency spectrum correlation along atria to study atrial fibrillation recurrence
机译:
沿着心房的频谱相关性研究心房纤颤复发
作者:
Cervigon Raquel
;
Moreno Javier
;
Garcia-Quintanilla Jorge
;
Perez-Villacastin Julian
;
Millet Jose
;
Castells Francisco
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric phenomena;
electrocardiography;
medical signal processing;
muscle;
patient care;
patient monitoring;
surgery;
AF recurrence outcome;
ablation procedure;
abnormal heart rhythm;
atrial activity frequency spectrum correlation;
atrial electrical activity spectrum;
atrial fibrillation recurrence;
frequency spectrum calculation;
intracardiac recordings;
left atrium dipoles;
nonrecurrent AF groups;
paroxysmal AF patients;
patient monitoring;
persistent AF patients;
pulmonary vein ablation;
restoration sinus rhythm;
right atrium dipoles;
top heart chambers;
Abstracts;
Europe;
Heart beat;
Radio frequency;
Rhythm;
Veins;
93.
Loss of transverse-tubules promotes the development of ectopic activity in guinea-pig ventricle
机译:
横管的丢失促进了豚鼠心室异位活性的发展
作者:
Colman Michael /A/.
;
Kharche Sanjay
;
Henggui Zhang
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biological tissues;
biomembranes;
cardiology;
cellular biophysics;
medical disorders;
stochastic processes;
L-type calcium channels;
T-tubular membrane loss surface;
beta stimulation;
beta-stimulation;
calcium dynamics;
cellular level;
dyad function;
ectopic activity;
enhanced sodium-calcium exchanger activity;
fast sodium current;
fibrillation;
guinea-pig ventricle;
healthy cardiac behavior;
intracellular calcium cycling;
membrane ion currents;
pathophysiological cardiac behavior;
rapid arrhythmias;
spontaneous intracellular calcium transients;
stochastic mathematical model;
tachycardia;
time-independent potassium channels;
tissue level;
transverse-tubule loss;
triggered activity;
Abstracts;
Biomembranes;
Calcium;
Frequency control;
ISO;
Microscopy;
Sparks;
94.
Towards impedance optimised transcutaneous atrial defibrillation
机译:
向阻抗优化的经皮房颤除颤
作者:
Walsh Pr
;
Rodrigues Pa
;
Goodfellow J.
;
Waterman N.
;
McEneaney D.
;
Escalona Oj
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
bioelectric potentials;
defibrillators;
diseases;
electric impedance;
electrocardiography;
medical signal detection;
medical signal processing;
microcontrollers;
optimisation;
telemedicine;
AF-ECG processing;
RF communications link;
arrhythmia detection;
continuous power transfer mode;
embedded microcontroller;
high power transcutaneous inductive link;
impedance compensated passive transcutaneous atrial defibrillator architecture;
impedance compensated rectilinear defibrillation shock waveform;
impedance compensated transcutaneous atrial defibrillation;
impedance optimised transcutaneous atrial defibrillation;
intracardiac impedance measurement;
low-energy synchronized cardioversion;
low-power electrocardiogram sensing;
patient treatment;
transcutaneous coupling;
Abstracts;
Defibrillation;
Electrocardiography;
Energy exchange;
Impedance measurement;
Insulated gate bipolar transistors;
Reliability;
95.
Effect of telehealth on self-care behavior of heart failure patients
机译:
远程医疗对心力衰竭患者自我保健行为的影响
作者:
Varon Carolina
;
Alao Morenikeji
;
Minter Jan
;
Stapleton Michelle
;
Thomson Stuart
;
Jaecques Siegfried
;
Rocca Hans-Peter Brunner-La
;
Van Huffel Sabine
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
blood pressure measurement;
diseases;
patient monitoring;
pulse measurement;
telemedicine;
weighing;
SpO2 measurement;
blood pressure measurement;
heart failure patient self-care behavior;
pulse measurement;
telehealth effect;
telehealth system;
weight measurement;
Biomedical monitoring;
Blood pressure;
Europe;
Heart;
Market research;
Medical services;
Monitoring;
96.
Heartbeat classification system using adaptive learning from selected beats
机译:
心跳分类系统,使用从所选心跳中自适应学习的方法
作者:
de Chazal Philip
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
adaptive systems;
electrocardiography;
pattern classification;
MIT-BIH arrhythmia database;
adapted classification system;
adaptive learning;
beat label;
classification accuracy;
electrocardiogram;
heartbeat classification system;
posterior probability;
system classification performance;
unadapted classifier;
Abstracts;
Australia;
Electrocardiography;
Heart beat;
Lead;
97.
Specificity of the moving average method for detecting alternans
机译:
移动平均法检测交替RNA的特异性
作者:
Mortara David W.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
electrocardiography;
medical signal detection;
medical signal processing;
moving average processes;
pneumodynamics;
statistical analysis;
GJSSI-HF;
Holter recordings;
RR alternans detection;
RR interval irregularity;
RR irregularity-instability;
ST-T window odd-even differences;
chronic heart failure patients;
moving average method;
respiration;
statistical significance;
subharmonics;
Abstracts;
Hafnium;
Harmonic analysis;
Lead;
Power harmonic filters;
98.
Electrocardiographic abnormalities of hypertrophic cardiomyopathy
机译:
肥厚型心肌病的心电图异常
作者:
Minchole A.
;
Ariga R.
;
Neubauer S.
;
Watkins H.
;
Rodriguez B.
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
Karhunen-Loeve transforms;
diseases;
electrocardiography;
genetics;
medical signal processing;
12-lead Holter recordings;
DRest;
HCM;
KLT;
Karhunen-Loeve transform coefficients;
QRS-duration;
QT interval;
ST level;
T peak -T end interval;
arrhythmic risk;
biomarkers;
electrocardiographic abnormalities;
electrophysiological abnormalities;
genetic disease;
heart ventricle thickening;
hypertrophic cardiomyopathy;
hypertrophy;
morphological features;
restitution dispersion;
structural abnormalities;
sudden cardiac death;
Biomarkers;
Correlation;
Dispersion;
Electrocardiography;
Heart;
Lead;
Myocardium;
99.
Heart murmur detection using Ensemble Empirical Mode Decomposition and derivations of the Mel-Frequency Cepstral Coefficients on 4-area phonocardiographic signals
机译:
使用集成经验模式分解和4区域心电图信号的Mel频率倒谱系数推导检测心脏杂音
作者:
Jimenez Joe /A/.
;
Becerra Miguel /A/.
;
Delgado-Trejos Edilson
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
Hilbert transforms;
cardiovascular system;
cepstral analysis;
medical signal detection;
phonocardiography;
signal classification;
stochastic processes;
30-fold cross-validation procedure;
4-area phonocardiographic signals;
CEEMDAN;
Complete EEMD with Adaptative Noise;
Empirical Mode Decomposition;
Ensemble EMD;
HHT;
Hilbert Huang Transform;
MFCC;
Mel-Frequency cepstral coefficient derivations;
National University of Colombia;
PCG signal;
automatic detection system;
cardiac murmur;
cardiac valve;
computational complexity;
ensemble empirical mode decomposition;
ergodic-HMM;
feature space;
global classification result;
heart murmur detection;
heart murmur diagnosis;
phonocardiographic signal classification;
representative beats;
signal components;
standard auscultation areas;
statistical moments;
stochastic analysis;
valve disorders;
Abstracts;
Databases;
Hidden Markov models;
Mel frequency cepstral coefficient;
Noise;
100.
In vivo T2-mapping and segmentation of carotid artery plaque components using magnetic resonance imaging at 1.5T
机译:
在1.5T磁共振成像的体内T2映射和颈动脉斑块成分的分割
作者:
Proniewski Bartosz
;
Miszalski-Jamka Tomasz
;
Jazwiec Przemyslaw
会议名称:
《Computing in Cardiology Conference》
|
2014年
关键词:
biomedical MRI;
blood vessels;
diseases;
image segmentation;
mathematics computing;
medical image processing;
1.5T Siemens Aera MRI scanner;
3T scanner;
MATLAB;
PD-weighted images;
T1-weighted images;
T2 relaxation time mapping;
T2-weighted images;
TOF sequence;
artery lumen;
atherosclerosis;
cardiovascular magnetic resonance;
carotid artery plaque component T2-mapping;
carotid artery plaque component segmentation;
carotid bifurcation;
cholesterol;
magnetic resonance imaging;
multiple-spin-echo sequence;
standard imaging protocol;
triglyceride;
Abstracts;
Atherosclerosis;
Handheld computers;
Hemorrhaging;
Protocols;
Protons;
Veins;
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