Echocardiography without electrocardiogram using nonlinear dimensionality reduction methods

Shalbaf Ahmad; AlizadehSani Zahra; Behnam Hamid

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Echocardiography without electrocardiogram using nonlinear dimensionality reduction methods

机译：使用非线性降维方法的无心电图超声心动图

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摘要

The aim of this study is to evaluate the efficiency of a new automatic image processing technique, based on nonlinear dimensionality reduction (NLDR) to separate a cardiac cycle and also detect end-diastole (ED) (cardiac cycle start) and end-systole (ES) frames on an echocardiography system without using ECG.

机译：这项研究的目的是评估一种新的自动图像处理技术的效率，该技术基于非线性降维（NLDR）来分离心动周期，并检测舒张末期（ED）（心动周期开始）和收缩末期（ ES）框架，而无需使用ECG。

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《Journal of medical ultrasonics: official journal of the Japan Society of Ultrasonics in Medicine》 |2015年第2期|共13页
作者
Shalbaf Ahmad; AlizadehSani Zahra; Behnam Hamid;
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正文语种 eng
中图分类临床医学;
关键词
Echocardiography; Nonlinear dimensionality reduction; ECG; End-systole; End-diastole; Cardiac cycle;

机译：超声心动图;非线性降维;心电图;收缩末期;舒张末期;心动周期;

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专利

1. Echocardiography without electrocardiogram using nonlinear dimensionality reduction methods [J] . Shalbaf Ahmad, AlizadehSani Zahra, Behnam Hamid Journal of medical ultrasonics: official journal of the Japan Society of Ultrasonics in Medicine . 2015,第2期

机译：使用非线性降维方法的无心电图超声心动图
2. Kernel-based nonlinear dimensionality reduction for electrocardiogram recognition [J] . Xuehua Li, Lan Shu, Hongli Hu Neural Computing & Applications . 2009,第8期

机译：基于核的非线性降维用于心电图识别
3. Letter to the Editor Regarding Paper "Automatic Computation of Left Ventricular Volume Changes over a Cardiac Cycle from Echocardiography Images by Nonlinear Dimensionality Reduction" [J] . Shalbaf Ahmad, Behnam Hamid Journal of digital imaging: the official journal of the Society for Computer Applications in Radiology . 2015,第2期

机译：给编辑的信，涉及论文“通过非线性降维从超声心动图图像自动计算心动周期中左心室容积的变化”
4. Characterizing Patterns of Response During Mild Stress-Testing in Continuous Echocardiography Recordings Using a Multiview Dimensionality Reduction Technique [C] . Mariana Nogueira, Gemma Piella, Sergio Sanchez-Martinez, International conference on functional imaging and modeling of the heart . 2017

机译：使用多视图降维技术表征连续超声心动图记录中轻度压力测试过程中的响应模式
5. Scalable Nonlinear Spectral Dimensionality Reduction Methods for Streaming Data [D] . Mahapatra, Suchismit. 2018

机译：流数据的可扩展非线性频谱降维方法
6. Automatic Computation of Left Ventricular Volume Changes Over a Cardiac Cycle from Echocardiography Images by Nonlinear Dimensionality Reduction [O] . Zahra Alizadeh Sani, Ahmad Shalbaf, Hamid Behnam, 2015

机译：通过非线性降维从超声心动图图像自动计算心动周期中左心室容积的变化
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Echocardiography without electrocardiogram using nonlinear dimensionality reduction methods

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