1) heart sound signal
心音信号
1.
Bispectrum estimation and its application in analysis of heart sound signals;
双谱估计及其在心音信号分析中的应用
2.
Analysing heart sound signals using wavelet transform;
利用小波变换分析心音信号
3.
Study of Myocardial Inotropism and Chronotropism Based on Telemetering Heart Sound Signal;
基于心音信号遥测的心肌变力性与变时性的研究
2) Heart sound
心音信号
1.
Data recall and analysis system of heart sounds and ECG signal based on LabVIEW;
心音信号与心电信号回放与分析系统
2.
In the course of recording heart sound, it is inevitable that many kinds of noise will be merged in the main signal.
在对心音信号进行进一步的处理之前,必须对噪声加以抑制。
3.
In process of recording heart sound,it is inevitable that many kinds of noise will be merged in the main signal.
在采集心音信号过程中,难免要引入噪声,这些噪声影响到心音的分析结果。
3) Heart sounds
心音信号
1.
Research on signal processing of heart sounds to diagnose coronary artery disease;
基于心音信号处理的冠心病诊断的研究
2.
This paper described a new system for recording, processing and analyzing heart sounds.
主要阐述了心音信号的意义,介绍了传统心音听诊方面的缺点。
3.
This paper describs a new system for gathering heart sounds.
描述了心音信号的采集系统的新型设计,给出了高性能的心音传感器、前向处理电路、A/D转换电路和与PC机的高速接口电路。
4) fetal heart sound signal
胎心音信号
6) Doppler fetal heart sound signal
多普勒胎心音信号
补充资料：心音分裂
心音分裂
一个心音分成两个心音的现象。第一心音和第二心音均可发生分裂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条