DEVICE FOR SENSING ACUPOINT AND TRACKING POSITION

摘要

The present invention relates to a device for sensing an acupoint and tracking the position, particularly to a device for sensing an acupoint and tracking the position capable of identifying and tracking the acupoint by detecting the channel having the lowest skin impedance in the multiple channels, tracking and analyzing the detected channel. The device for sensing an acupoint and tracking the position comprises a probe including an electrode unit having a plurality of electrodes for detecting an impedance signal in one end and an LED display unit having an LED corresponding to each of the electrodes in the other end; and a control unit for detecting the electrode positioned in the acupoint from the impedance signals received from the electrode unit, wherein the electrode positioned in the acupoint is detected, the control unit produces LED control signals for emitting only the LED corresponding to the electrode to be transmitted to the LED display unit. Furthermore, the electrode unit detects the impedance signal which is a voltage signal reflecting the impedance from the electrode from which the impedance is to be detected, and the electrodes positioned in both sides of the electrode form which the impedance is to be detected are used as current electrodes for applying a stimulation current signal. [Reference numerals] (1) Generate stimulation parameters of 1.28V,20uA,1khz~10khz;(100) Electrode unit (eight-channel array electrode);(150) Signal preprocessing unit;(170) LED display unit (same position as electrode);(2) Sequentially control a channel;(200) Control unit;(210) Stimulation source generator;(220) Channel control unit;(230) Calculation processing unit;(3) Apply acupoint/non-acupoint stimulation;(4) Measure an acupoint/non-acupoint impedance;(5) Transfer the measuring values of the acupoint/non-acupoint;(6) Turn on an LED of an electrode having the lowest impedance and turn the other LEDs off;(7) Identify a final acupoint and select the position;(AA) Stimulation of the eight channels;(BB) Measurement part