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一、前言生物体的电特性,因组织(或脏器)不同而有显著区别。利用这些区别可以测量生物体各种参量。在控制生物体方面,也有显著的进步,但不是本文研究范围,本文主要讨论如何用阻抗法进行生物体参量测量。对人来说,血液的电阻率为150Ω·cm左右,可是骨胳和脂肪的电阻率却为1～5kΩ·cm。已有许多研究工作者,把阻抗测量法用到各种临床测量上,取得了可喜的成果,到目前为止,已经发表了很多论文。其代表
First, the preface The biological characteristics of the organism, due to different organizations (or organs) are significantly different. These differences make it possible to measure various parameters of the organism. In the control of organisms, but also significant progress, but not the scope of this article, this article focuses on how to use impedance impedance measurement of biological parameters. For humans, the blood resistivity of about 150Ω · cm, but the bone and fat resistivity is 1 ~ 5kΩ · cm. Many researchers have used the impedance measurement method for various clinical measurements and have achieved gratifying results. So far, many papers have been published. Its representative