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Transvenous optical charactr nondestructive testing method and apparatus therefor

A technology of optical characteristics and non-destructive testing, applied in medical science, diagnostic recording/measurement, and instruments for determining reflection points, etc., can solve problems such as adverse damage or stimulation, unfavorable repeated measurement of personal safety, and low repeatability of measurement, etc., to achieve Easy to use, simple experimental operation, and the effect of ensuring accuracy

Inactive Publication Date: 2007-07-25
FUJIAN NORMAL UNIV
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Problems solved by technology

The main disadvantage of this method is that the current flowing through the human body has adverse damage or stimulation, which is not only not conducive to the repeated measurement of the experiment and the personal safety of the inspected personnel, but also the repeatability of the measurement is not high

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  • Transvenous optical charactr nondestructive testing method and apparatus therefor
  • Transvenous optical charactr nondestructive testing method and apparatus therefor

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Embodiment Construction

[0014] The method for non-destructive testing of meridian optical characteristics of the present invention is characterized in that light waves with the same parameters irradiate the meridian lines and non-meridian lines of the human body respectively, and detect the diffuse light radiation in the direction of the meridian lines and non-meridian lines respectively at equal distances. Out-degree distribution characteristics.

[0015] The non-destructive testing device for meridian optical characteristics of the present invention is characterized in that it includes a light source 1, a light wave radiation transmission fiber 2 and a fiber optic detection head 3 respectively arranged on an adjustable positioning mechanism, and the light source 1 and light wave radiation transmission fiber 2 is provided with an optical chopper 4 and a converging lens 5, the light wave radiated by the light source 1 is chopped by the optical chopper 4, coupled by the converging lens 5, and then inpu...

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Abstract

A nondestructive method and apparatus for testing the optical characteristics of human channels features that such units are sequentially arranged as light source, optical chopper, convergent lens, light wave irradiating and transmitting optical fiber in contact with human channel to be tested, optical fiber probe for receiving the signal reflected from said human channel, photomultiplier tube, phase-locked amplifier, and display.

Description

Technical field: [0001] The invention relates to a method and a device for non-destructive testing of meridian optical characteristics. Background technique: [0002] The meridian system of the human body is an important part of the theory of traditional Chinese medicine, the basis of clinical diagnosis and treatment of traditional Chinese medicine, and is widely accepted. Scholars of different disciplines at home and abroad have made a lot of efforts to uncover the mystery of human meridians, and use modern scientific methods and instruments to conduct detection and research. However, the current research on the physical properties of the meridian lines is mainly focused on the electrical properties, that is, by applying a certain current to the meridian lines of the human body, the resistance characteristics of the meridian lines can be obtained. The main disadvantage of this method is that the current flowing through the human body will cause adverse damage or stimulatio...

Claims

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Application Information

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IPC IPC(8): A61B5/00A61H39/02
Inventor 杨洪钦谢树森李晖胡翔龙王瑜华许金森
Owner FUJIAN NORMAL UNIV
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