Blind source extraction of heart sound signals from lung sound recordings exploiting periodicity of the heart sound

机译：盲源提取来自肺部录音的心声信号，利用心声的周期性

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

A novel approach for separating heart sound signals (HSSs) from lung sound recordings is presented. The approach is based on blind source extraction (BSE) with second-order statistics (SOS), which exploits the quasi-periodicity of the HSSs. The method is

机译：提出了一种从肺部录音中分离心声信号（HSS）的新方法。该方法基于具有二阶统计（SOS）的盲源提取（BSE），其利用HSSS的准周期性。该方法是

著录项

来源
《IEEE International Conference on Acoustics, Speech and Signal Processing》|2008年||共4页
会议地点
作者
Tsalaile T.; Naqvi S.M.; Nazarpour K.; Sanei S.; Chambers J.A.;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类 TN911.7-53;
关键词
Gaussian noise; audio signal processing; cardiology; lung; medical signal processing; statistics; blind source extraction; heart sound periodicity; heart sound signal; lung sound recording; second order statistics; synthetic periodic signal; white Gaussian noise; Bli;

机译：高斯噪声;音频信号处理;心脏病学;肺;医学信号处理;统计;盲源提取;心声周期;心声信号;肺函数;二阶统计;合成周期性信号;白色高斯噪音;BLI;

相似文献

外文文献
中文文献
专利

1. Blind Monaural Source Separation on Heart and Lung Sounds Based on Periodic-Coded Deep Autoencoder [J] . Tsai Kun-Hsi, Wang Wei-Chien, Cheng Chui-Hsuan, Biomedical and Health Informatics, IEEE Journal of . 2020,第11期

机译：基于周期性编码的深度自动化器的心脏和肺部声音盲声道源分离
2. The Application Research of Underdetermined Blind Source Separation Method in the Extraction of Heart Sounds Signal [J] . Cheng Xie-Feng, Zhang Zheng, Wang Lu-Fei, Advanced Science Letters . 2013,第7期

机译：不确定盲源分离方法在心音信号提取中的应用研究
3. Best subsequence selection of heart sound recording based on degree of sound periodicity [J] . Li T., Tang H., Qiu T., Electronics Letters . 2011,第15期

机译：基于声音周期性的心音录音的最佳子序列选择
4. Blind source extraction of heart sound signals from lung sound recordings exploiting periodicity of the heart sound [C] . Tsalaile, T., Naqvi, Personal, Indoor and Mobile Radio Communications,2005 IEEE 16th International Symposium on . 2008

机译：利用心音的周期性从肺部录音中盲提取心音信号
5. Heart sound reduction from lung sound recordings applying signal and image processing techniques in time-frequency domain. [D] . Talebpourazad, Mahsa. 2004

机译：通过在时频域中应用信号和图像处理技术，从肺部录音中减少心音。
6. Performance of Adaptive Noise Cancellation with Normalized Last-Mean-Square Based on the Signal-to-Noise Ratio of Lung and Heart Sound Separation [O] . Noman Q. Al-Naggar, Mohammed H. Al-Udyni 2018

机译：基于肺的信噪比和心音分离的归一化均方根自适应噪声消除性能
7. Blind source extraction of heart sound signals from lung sound recordings exploiting periodicity of the heart sound [O] . Tsalaile, T, Naqvi, SM, Nazarpour, K, 2008

机译：利用心音的周期性从肺部录音中盲提取心音信号

Blind source extraction of heart sound signals from lung sound recordings exploiting periodicity of the heart sound

摘要

著录项

相似文献

相关主题

期刊订阅