In-acupoint in-vivo dynamic electrical-characteristic detecting device and detecting method

A technology for detecting devices and electrical characteristics, applied in diagnostic recording/measurement, medical science, sensors, etc., can solve problems such as lack of comparability, poor repeatability, and not reflected, and achieve good repeatability and stable detection results.

Inactive Publication Date: 2014-05-28
SHANGHAI UNIV OF T C M
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Problems solved by technology

[0005] (2) Since the surface layer of the skin, more precisely the stratum corneum, its electrical properties are affected by many physical and subjective factors, the test results are unstable, lack comparability, and poor repeatability;
[0006] (3) Acupuncture points have a certain depth and different anatomical levels. The qi of the meridians circulates in the acupoints. Aff

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  • In-acupoint in-vivo dynamic electrical-characteristic detecting device and detecting method
  • In-acupoint in-vivo dynamic electrical-characteristic detecting device and detecting method
  • In-acupoint in-vivo dynamic electrical-characteristic detecting device and detecting method

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[0026] Please refer to the accompanying drawings for a further description of the present invention.

[0027] like figure 1 and figure 2 As shown, the present invention provides a device for detecting the dynamic electrical characteristics of the inner body of the meridians. The detection device includes a host computer and a lower computer. Needle shank connection.

[0028] The lower computer includes a single-chip microcomputer chip, a microcurrent constant current source and an acquisition power supply. The acquisition power supply provides power, and the micro-current constant current source provides a constant current source for the microcontroller. The single-chip microcomputer chip includes a serial port communication module and an A / D conversion module. The single-chip microcomputer chip adopts INTEL MSC-51 single-chip microcomputer.

[0029] The upper computer includes a serial port communication module, a file recording module and an analog graph display mo...

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Abstract

The invention discloses an in-acupoint in-vivo dynamic electrical-characteristic detecting device. The detecting device comprises an upper computer and a lower computer. The upper computer is connected with the lower computer through a serial communication module. Two electrode wires of the detecting device are led out to be connected with handles of acupuncture needles. When the detecting device is started to detect acupoint resistance, the lower computer transmits collected data to the upper computer, and real-time dynamic oscillogram display is realized. The detecting device has the advantages that in-vivo, real-time and dynamic detection of the acupoint resistance is realized, and detection results are stable by constant-flow-source detection.

Description

technical field [0001] The invention relates to a technique for detecting the interior of meridian points, in particular to a device and method for detecting the dynamic electrical characteristics of the interior of meridian points. Background technique [0002] The characteristics of the traditional acupoint detection technology are mainly reflected in the following two aspects: (1) the object of detection is "acupoint skin"; (2) the detection methods are static and cannot reflect the dynamic changes of the electrical characteristics of acupoints, let alone respond immediately Changes in electrical characteristics of meridians during acupuncture treatment. For example, "Dynamic parameter measurement system for meridian skin resistance" (Yang Huayuan, Xia Jinshan, Gu Xunjie. et al. Measuring system for dynamic parameter of meridian skin resistance and its application. Beijing Biomedical Engineering, 1997I16(1): 41), "Intelligent acupoint voltage Safety characteristic de...

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Application Information

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IPC IPC(8): A61B5/053
Inventor 刘堂义杨华元高明胡银娥徐刚唐文超
Owner SHANGHAI UNIV OF T C M
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