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心脏收缩时间间期(以下简称STI)是评定左心功能的可靠指标,由于这是一种“非创伤性”检查方法,对受检者无危险及痛苦,且简便易行,可反复测定,所以,应用“STI”来估计左心室功能,国内外已可有许多报导。但是对颈动脉脉波图之系统分析,在我
Systolic time interval (hereinafter referred to as STI) is a reliable indicator of left ventricular function, since this is a “non-invasive” test method, the subjects without risk and pain, and easy to measure, Therefore, the application of “STI” to estimate left ventricular function, there have been many reports at home and abroad. But a systematic analysis of the carotid artery pulse wave map is at me