CN-121059420-B - Ear treatment point positioning and laser treatment method, system, medium, program and electronic terminal based on ear treatment point

Abstract

The application provides a method, a system, a medium, a program and an electronic terminal for positioning ear treatment points and laser treatment based on the ear treatment points, which are characterized in that pressing test data, brain wave data and heart rate data obtained when a probe traverses and detects preset scanning points in a treatment area are obtained, and whether the scanning points are effective treatment points such as pressure pain points and hard nodes or not is judged based on the pressing test data, the brain wave data and the heart rate data, so that the problem that the existing acupuncture treatment instrument only focuses on macroscopic positioning of the ear point area and lacks treatment limitation caused by accurate identification capability of specific treatment points in the microscopic layer facing area is avoided, and therefore the effective ear point treatment points can be positioned more accurately, and more accurate and repeatable treatment and health care effects are realized.

Inventors

• WANG LEI
• WANG LEILEI
• SUO YAN
• XU NANA
• JIANG JUNHONG
• LI GUOXIN
• Jian Bingcong
• XIA HAISHENG
• SONG YANAN
• FANG XIAOLING
• SUN TAO
• Zou Yuelan
• LU SHIHENG
• WANG YULAN
• TONG XIAOWEI
• YU YING

Assignees

• 上海市眼病防治中心

Dates

Publication Date

20260512

Application Date

20251106

Claims (2)

1. 1. A system for locating an ear treatment site, comprising: The data acquisition module is used for acquiring pressing test data, brain wave data and heart rate data obtained when the probe traverses and detects preset scanning points in the treatment area, wherein the pressing test data are data obtained by performing pressing test on each scanning point driving probe, and the brain wave data and the heart rate data are brain wave data and heart rate data of a patient in the pressing test process; The data analysis module is used for judging whether the scanning point is a treatment point or not based on the compression test data, the brain wave data and the heart rate data, wherein the treatment point comprises a hard point, a pressure pain point and a compound point, and the compound point is a scanning point with pressure pain reaction and induration; The pressing test comprises the steps of driving a probe to press an ear part along a normal direction perpendicular to the auricle surface of a scanning point at a preset speed, stopping pressing and lifting the probe when the upward pressure of the normal direction reaches a first threshold value P 1 , recording longitudinal pressure-displacement data of the probe in the pressing process, and obtaining the longitudinal maximum displacement delta Z max of the scanning point, pressing the probe again along the normal direction when delta Z max is smaller than a second threshold value delta Z th , stopping pressing until the upward pressure of the probe reaches a third threshold value P 2 , and performing transverse scanning in a direction parallel to the auricle surface by taking the scanning point as a center according to a cross or rice-shaped path, and recording transverse resistance-displacement data R(s) of the probe in the transverse scanning process, wherein s is the accumulated path length from the center of the scanning point to the current scanning position along the scanning path; The judging method of the hard node comprises the step of judging the hard node when the transverse resistance-displacement data R(s) of the scanning point is in non-uniformity in statistical sense, wherein the non-uniformity at least meets one of (1) a first-order differential sequence { of the transverse resistance-displacement data R(s) | The unbiased sample kurtosis K 1 of =r i+1 -R i } is equal to or greater than the fourth threshold K 0 , where, (2) Dividing the transverse resistance-displacement data R(s) into m sections according to the scanning path Variance of each section The ratio of the maximum variance to the minimum variance Q 1 is greater than or equal to a fifth threshold Q 0 , wherein Q 1 ; The method for judging the pressure pain point comprises the following conditions that (1) a time window T base before a certain probe is pressed is divided into x unit time windows T unit according to preset stepping time length, gamma band power in brain wave data of a patient in a y unit time window is G y , average value G 1 and standard deviation G 2 of Gamma band power in brain wave data of the patient in all unit time windows T unit are satisfied, and Gamma band power in a time window T eeg after the probe is pressed is G 3 ,T base ≤10s,T eeg which is less than or equal to 1.5 s: (2) Recording the SDNN value in heart rate data in a y-th unit time window T unit as H y , the RMSSD value as W y , the average value of SDNN in heart rate data of patients in all unit time windows as H 1 and the standard deviation as H 2 , the average value of RMSSD in heart rate data of patients in all unit time windows as W 1 and the standard deviation as W 2 , and the SDNN value in a time window T hrv after the probe is pressed as H 3 and the RMSSD value as W 3 ,T hrv is less than or equal to 5s, wherein the following conditions are satisfied: Wherein L 1 is a preset sixth threshold, and L 2 is a preset seventh threshold.
2. 2. The ear treatment site positioning system of claim 1, wherein the method of acquiring the treatment region comprises: acquiring an ear three-dimensional image of a patient, reconstructing an ear surface model, and/or generating a texture image corresponding thereto; Inputting the ear surface model or the texture image into an image recognition model to obtain an initial acupoint region segmentation result, wherein the initial acupoint region segmentation result comprises a plurality of mutually independent initial acupoint regions; acquiring electrical data of the surface of the ear of the patient to generate a resistance distribution map E aligned with the ear surface model or texture image, and correcting the initial acupoint region segmentation result based on E to obtain a final acupoint region segmentation result, wherein the correction method comprises the following steps: (1) The communication area meeting the first condition in the E is merged into an initial acupoint area adjacent to the communication area, wherein the first condition comprises that the resistance of the initial acupoint area is less than or equal to an eighth threshold value and/or the electric conductivity of the initial acupoint area is greater than or equal to a ninth threshold value; (2) Performing boundary contraction or direct elimination on the initial acupoint areas which do not meet the first condition in the E; and based on the final acupoint region segmentation result, combining a preset region selection instruction to obtain a treatment region.

Description

Ear treatment point positioning and laser treatment method, system, medium, program and electronic terminal based on ear treatment point Technical Field The application relates to the field of acupuncture medical care, in particular to a method, a system, a medium, a program and an electronic terminal for positioning ear treatment points and laser treatment based on the ear treatment points. Background The channel-following sensing phenomenon observed in modern researches provides an objective evidence for the existence of channels and collaterals. The meridians can be analogous to geographical contours, and are a functional division of body structures based on the movement characteristics of the body's qi movement. Because the air movement in any system follows a unified rule, the same division of yin and yang and five elements can be carried out on different systems, so that a human body serving as a large system and ears serving as a small system have isomorphism on the division areas of yin and yang and five elements. Moreover, the isomorphism can also lead to synchronous resonance effect between two systems, so that physiological and pathological states of all parts of the whole body can be mapped in the ear miniature system, and the whole function can be regulated through the stimulation of auricular points. Under healthy physiological state, qi in human body flows to form a continuous and unified whole body, so that the existence of channels and collaterals is not easy to feel, while when qi movement is blocked, local areas can be blocked, people can easily feel qi sensation of the areas, pain is one of qi sensation, and the theory basis of the principle of acupoint selection by using pain as acupoints in traditional Chinese medicine is that the generation mechanism of Abbe acupoints. When qi stagnation continues to exist, a series of shape changes are caused, metabolic products among tissues are accumulated, tissue fluid is abnormally exuded, body fluid is coagulated and formed, and finally accessible strip-shaped or granular hard nodes are formed on the body surface. The pressure pain point and the hard point are treated in a targeted way, so that a better and more stable curative effect can be achieved. It should be noted, however, that such a blockage of the qi movement does not necessarily occur at the location of the conventional auricular points, but rather may occur anywhere within the corresponding area, which may result in clinically significant displacements and changes of the effective treatment point (tender or hard) on the auricle of the same patient at different times, or between different patients. However, most of the existing acupuncture and moxibustion therapeutic apparatuses focus on macroscopic positioning of auricular points, and the precise identification capability of specific therapeutic points in the microscopic surface facing areas is not available, and the hinges which really need to be dredged are difficult to lock, so that the stability and the repeatability of treatment are affected. Disclosure of Invention In view of the above-described drawbacks of the prior art, an object of the present application is to provide a method, a system, a medium, a program and an electronic terminal for positioning an ear treatment point and laser treatment based on the ear treatment point, for solving the aforementioned problems. In order to achieve the above and other related objects, a first aspect of the present application provides a method for positioning an ear treatment point, which is characterized by comprising obtaining compression test data, brain wave data and heart rate data obtained when a probe performs traversal detection on a preset scanning point in a treatment area, wherein the compression test data are data obtained by performing compression test on each scanning point driving probe, the brain wave data and the heart rate data are brain wave data and heart rate data of a patient in the compression test process, and judging whether the scanning point is a treatment point based on the compression test data, the brain wave data and the heart rate data, wherein the treatment point comprises a hard node, a pressure pain point and a composite point, and the composite point is a scanning point meeting the judgment standards of the hard node and the pressure pain point. In an embodiment of the first aspect of the present application, the pressing test includes driving the probe to press the ear along a normal direction perpendicular to the auricle surface of the scan point at a preset speed, stopping pressing and lifting until the probe reaches a first threshold value P 1 in the normal direction, recording longitudinal pressure-displacement data of the probe during pressing, and obtaining a longitudinal maximum displacement Δz max of the scan point, pressing again along the normal direction when Δz max is smaller than a second threshold value Δz th, stopping pressing until th