分析了46例左心室条束(LVB)与心脏生理性早搏、杂音的临庆关系。LVB 均经二维彩色多普勒血流显像仪检查显示,并经冻结摄片测量条束......

对照研究了30例二尖瓣狭窄病例的连续性多普勒超声和三维可视化心音图资料,测量其二尖瓣口面积、跨瓣压、射流均速和峰速,及舒张期......

Heart murmur recognition and classification play an important role in the auscultative diagnosis. The method based on hi......

In this paper, a novel framework based on a time-frequency (TF) approach is proposed for detection of murmurs from heart......