欧姆龙血压计的误差是多少

2025-03-14 21:10:07
推荐回答(3个)
回答(1):

欧姆龙血压计使用的是示波法测量法,这种测量法的误差是比柯氏音测量法和脉搏波测量法低很多的。原因在于示波法实际上是一种统筹计算出的数据,是根据探测到的震荡波最大值为依据进行计算而得出血压值的,可是血压只能测量不能计算是人人都知道的事实,所以欧姆龙全系列产品的准确度都不是很高,甚至可以说是很低。

血压是不断变化的,即便同一个人在几分钟之后再测量也是有浮动的,所以自称和医院血压计做对比的人实际上是对血压没有太深了解而已。如果想知道自己手中的血压计是否准确,可以同时使用多种测量手法,以脉搏波血压计或柯氏音血压计作为标准进行对比,你们会马上发现原来欧姆龙的血压计是如此的可笑!

回答(2):

自家买的HEM7200和医院水银实测结果:高压0,低压-1。

回答(3):

3

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