基于个体特征的无创血压监测仪的研制

A blood pressure measuring technique by the oscillometric method based on the private characteristic

传统的波动法血压无创测量技术由于利用了统计学原理，因此必然造成测量时的个体误差。本文介绍了一种基于个体特征的利用波动法的血压无创监测技术，该技术能有效避免传统波动法的缺点。实际实验表明，该技术对不同人体和不同的人体血压状态都能进行准确测量，对危重病人和全麻病人的监护具有很大的应用价值。

The traditional blood pressure measurement by oscillometric method is based on statistics theory, so there is always private systematic error in measurement. This paper presents a new technique for blood pressure measurement. The criteria for determining systolic and diastolic pressure can be calibrated by auscultatory method. It has been proved to be more accurate than traditional method.