分析了心音信号的产生机理、信号成分及心音的临床诊断价值。

The generation mechanism, compositions and clinical diagnostic value of the heart sound signals are analyzed.

youdao

分析了心音信号的产生机理、信号成分及心音的临床诊断价值。

The generation mechanism, compositions and clinical diagnostic value of the heart sound signals are analyzed.

youdao