Device and method for measuring biological impedance of multi-limb segment components of human body

Abstract

The invention discloses a device for measuring the biological impedance of multi-limb segment components of a human body, comprising a central processing unit, an estimating platform, an input device and an output device, wherein the central processing unit is respectively connected with the estimating platform, the input device and the output device; a module database is arranged in the estimating platform, and the central processing unit is respectively connected with the module database and externally connected with electrode pairs of an A / D converter, wherein the electrode pairs are connected with each limb. Furthermore, the invention also discloses a method for measuring the biological impedance of the multi-limb segment components of the human body, comprising the following steps of: inputting basic data including height, weight and the like; selecting a module: selecting a corresponding module by a computer to form an estimating platform, and then obtaining estimating units of lower limbs, upper limbs, four limbs, a trunk and the whole body; comparing the estimating units to form a body estimating unit and a head estimating unit. The invention can rapidly and certainly measure the value and the components of each part of the human body to achieve the purposes of rapid measurement and safety.

Description

technical field [0001] The invention relates to a measuring device for human body components, in particular to a biological impedance measuring device for multiple limb components of the human body; in addition, the invention also relates to a biological impedance measuring method for multiple limb components of the human body. Background technique [0002] According to the existing anthropometry, such as body mass index, waist-to-hip ratio, water weighing method, and sebum clip thickness measurement, it cannot accurately reflect the specific distribution and content of various components of the body. However, methods such as neutron irradiation, isotope dilution, infrared induction, body potassium measurement, computed tomography, MRI, and dual-energy X-ray absorptiometry require special equipment, are expensive, complicated, and difficult to operate. Questions are mostly used for research and precision inspection, and are not suitable for normal clinical examination. [0...

AI Technical Summary

Problems solved by technology

However, the data obtained by this method are all in the limbs of the subject, and the value of the head cannot be accurately measured, so there is a need for improvement

Images