Body composition analyzer achieving body random segmental measurement

A body composition, segmented measurement technology, used in diagnostic recording/measurement, medical science, sensors, etc., can solve the problem of difficult to meet the requirements of partial body composition analysis, to meet the needs of body composition analysis, high measurement accuracy , the effect of a wide range of applications

Inactive Publication Date: 2014-05-28
四川宇峰科技发展有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This impedance analyzer has considerable limitations in the analysis of body parts. For example, bodybuilders pay more attention to the upper arm muscles, and the existing impedance analysis instruments cannot meet this requirement.
However, it is difficult to meet the requirements of body part composition analysis through limb injection and detection.

Method used

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  • Body composition analyzer achieving body random segmental measurement
  • Body composition analyzer achieving body random segmental measurement
  • Body composition analyzer achieving body random segmental measurement

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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0021] figure 1 It is a circuit structure diagram of the analyzer of the present invention. As shown in the figure, the analyzer of the present invention is composed of an impedance measurement circuit, a body weight measurement circuit, a measurement electrode, a PC upper computer and a printer. The detection electrode is in direct contact with the human body for output and detection signals. The number of electrodes is 16 electrodes to make 8 composite electrodes. The shape and structure of the electrodes change with the change of the measurement method; Acquisition and transmission of data to the host computer, the impedance circuit as a whole is controlled by the main control chip, the main control chip controls the constant current source circuit to generate a 0-1MHz adjustable 1mA-5mA variable constant current signal, and the constant...

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Abstract

The invention discloses a body composition analyzer achieving body random segmental measurement. The analyzer comprises an impedance measuring circuit, a body weight measuring circuit, a measuring electrode, an upper PC and a printer. The measuring electrode directly makes contact with the human body and is used for outputting and detecting signals. The impedance measuring circuit is used for collecting body impedance information and transmitting data to the upper PC. The body weight measuring circuit measures the body weight of the human body and transmits data to the upper PC. The upper PC is provided with a human-computer interaction interface, provides user data input and human body composition data display imaging, and controls the printer to print a data report. The analyzer has three working modes of analyzing the whole compositions of the human body through measurement of the hands and feet traditionally, analyzing any part of the compositions, which a user wants to measure, of the human body, and analyzing the compositions of the human body with much abdominal fat. The body composition analyzer can measure and display the content of the abdominal fat of a tested person through images of the upper PC, and is high in adaptability, more user-friendly and better in functionality.

Description

technical field [0001] The invention belongs to the technical field of detection and analysis of human body composition, and relates to a human body composition analyzer for realizing arbitrary segmental measurement of human body. Background technique [0002] Bioelectrical impedance technology first started at the end of the 19th century and the beginning of the 20th century. It is a non-destructive detection technology that uses the electrical properties and changes of biological tissues and organs to extract biomedical information related to human physiological and pathological conditions. Bioimpedance Analysis (BIA) is an indirect method that uses bioimpedance technology to evaluate the body composition of the human body. Statistical laws to analyze the body composition of the human body. The multi-frequency impedance analysis method, namely bio-impedance spectroscopy (BIS), is a method of applying multi-frequency measurement to the analysis of body composition with the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/053
Inventor 何为肖晓明吴庆扬贺中华林海涛吴嘉敏贺玉成李永陈涛
Owner 四川宇峰科技发展有限公司
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