Commonly used measurement techniques fall into two categories: oscillometric method as an indirect measurement is difficult to improve its accuracy; auscultatory method is expected to significantly improve the accuracy of automated blood pressure measurement, but the filtering and identification of Korotkoff sound is the main difficulty.

  • 常用测量技术分为两类:示波法由于采用间接测量原理,其准确性难以提高;柯氏音法有望大幅度提高自动血压测量准确性,但是柯氏音的降噪和识别是难题。

  • 互联网摘选 2025-01-19 23:22:26

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