CN-122006112-A - Ultrasonic myoelectricity biofeedback training system and method based on electroencephalogram signal guidance

CN122006112ACN 122006112 ACN122006112 ACN 122006112ACN-122006112-A

Abstract

The invention discloses an ultrasonic myoelectricity biofeedback training system and method based on electroencephalogram signal guidance, wherein the system comprises an electric stimulation module, a control module and a control module, wherein the electric stimulation module is used for applying electric stimulation to a target area; the device comprises an ultrasonic module for applying ultrasonic waves to a target area, a parameter configuration module for configuring initial parameters of an electric stimulation module and/or the ultrasonic module, an electric signal acquisition module for acquiring myoelectric data and electroencephalogram data, a data processing and analyzing module for preprocessing and analyzing the myoelectric data and the electroencephalogram data and starting and stopping or adjusting output parameters of the electric stimulation module and the ultrasonic module according to analysis results, and a control module for controlling execution of the electric stimulation module and the ultrasonic module. The system can feed back the real conditions of the users to the training system, dynamically adjust corresponding parameters to form a feedback closed loop, and ensure more pertinence and effectiveness of training treatment.

Inventors

HE CHUAN
ZHANG DAWEI
CHEN JIAWANG
XIA LIJUN
Ling haohan

Assignees

河南翔宇医疗设备股份有限公司

Dates

Publication Date: 20260512
Application Date: 20260330

Claims (9)

1. Ultrasonic myoelectricity biofeedback training system based on brain electrical signal guide, its characterized in that includes: An electrical stimulation module (1) for applying electrical stimulation to a target area; an ultrasonic module (2) for applying ultrasonic waves to a target area; a parameter configuration module (4) for configuring initial parameters of the electrical stimulation module (1) and/or the ultrasonic module (2); the electric signal acquisition module (6) is used for acquiring myoelectricity data and electroencephalogram data; The data processing analysis module (5) is used for preprocessing and analyzing myoelectricity data and electroencephalogram data and starting, stopping or adjusting output parameters of the electric stimulation module (1) and the ultrasonic module (2) according to analysis results; and the control module (3) is used for controlling the execution of the electric stimulation module (1) and the ultrasonic module (2).
2. The ultrasonic myoelectricity biofeedback training system based on the guidance of the brain electrical signal according to claim 1, wherein the brain electrical data collected by the electrical signal collection module (6) covers brain electrical data of brain areas related to emotion and sense; The data processing analysis module (5) can analyze the brain electrical data with emotion and sense related to identify the emotion state of the user, and start and stop or adjust the parameters of the electric stimulation module (1) and the ultrasonic module according to the identification result.
3. The ultrasonic myoelectricity biofeedback training system based on the guidance of the brain electrical signal according to claim 2, further comprising an audio-visual monitoring module (7); an audio-visual monitoring module (7) for collecting the sound and facial expression made by the user; The data processing analysis module (5) can analyze the sound and the facial expression to assist in identifying the emotion state of the user, and start and stop or adjust the parameters of the electric stimulation module (1) and the ultrasonic module according to the identification result.
4. The electroencephalogram signal-guided ultrasonic myoelectricity biofeedback training system and method according to claim 3, wherein when the data processing analysis module (5) recognizes that the pain sensation of the user is strong, the parameters of the electrical stimulation are reduced; when the data processing analysis module (5) recognizes that the pain of the user is relaxed or relaxed, the parameters of the electrical stimulation are restored or improved.
5. The electroencephalogram signal guidance-based ultrasonic myoelectric biofeedback training system according to claim 1, wherein the electric stimulation module (1) includes: A low frequency myoelectric stimulation unit (11) for applying a low frequency current to a user; a modulated mid-frequency current stimulation unit (12) for applying a low-frequency current modulated mid-frequency current to a user; a transcranial microcurrent stimulation unit (13) for delivering microcurrent to the central nervous system of the brain.
6. The electroencephalogram signal-guided ultrasonic myoelectricity biofeedback training system according to claim 1, wherein the initial parameters configured by the parameter configuration module (4) include output current, frequency, pulse width, waveform and stimulation time of electric stimulation; The initial parameters configured by the parameter configuration module (4) also comprise power, mode and time of ultrasonic output.
7. The electroencephalogram signal guidance-based ultrasonic myoelectric biofeedback training system according to claim 1, wherein the operation of the data processing analysis module (5) for preprocessing the myoelectric data and the electroencephalogram data includes at least one of denoising, filtering, base value calibration, and coefficient calibration.
8. The electroencephalogram signal guidance-based ultrasonic myoelectricity biofeedback training system according to claim 1, wherein the electric signal acquisition module (6) includes: the electroencephalogram sensor array is used for collecting electroencephalogram data; And the myoelectricity acquisition unit is used for acquiring myoelectricity data of the target area.
9. An ultrasonic myoelectricity biofeedback training method based on electroencephalogram signal guidance comprises the following steps: Configuring initial parameters of electric stimulation and ultrasonic waves; Collecting brain electricity data and myoelectricity data of a user, and collecting sound and facial expression data of the user; The method comprises the steps of preprocessing and analyzing the collected myoelectricity data and electroencephalogram data, and automatically starting and stopping or adjusting the electric stimulation parameters or the ultrasonic parameters according to analysis results; and applying electrical stimulation and/or ultrasonic waves to the target area according to the configured initial parameters or analysis results.

Description

Ultrasonic myoelectricity biofeedback training system and method based on electroencephalogram signal guidance Technical Field The invention relates to the technical field of medical equipment, in particular to an ultrasonic myoelectricity biofeedback training system and method based on electroencephalogram signal guidance. Background Aiming at the indications such as lower urinary tract symptoms, abnormal defecation function, chronic pelvic pain, sexual dysfunction, pelvic support function defect and the like, the conventional test and training system has a certain curative effect, but the acquisition and training method is single and is greatly influenced by individual differences, and has limited effect on partial patients. Disclosure of Invention The invention aims to provide an ultrasonic myoelectricity biofeedback training system and method based on electroencephalogram signal guidance so as to solve one or more of the technical problems. To achieve the purpose, the invention adopts the following technical scheme: Ultrasonic myoelectricity biofeedback training system based on brain electrical signal guide includes: An electrical stimulation module for applying electrical stimulation to the target area; An ultrasonic module for applying ultrasonic waves to a target area; the parameter configuration module is used for configuring initial parameters of the electric stimulation module and/or the ultrasonic module; the electric signal acquisition module is used for acquiring myoelectricity data and electroencephalogram data; the data processing and analyzing module is used for preprocessing and analyzing myoelectricity data and electroencephalogram data, starting and stopping or adjusting output parameters of the electric stimulation module and the ultrasonic module according to analysis results, and And the control module is used for controlling the execution of the electric stimulation module and the ultrasonic module. In some embodiments, the electroencephalogram data collected by the electrical signal collection module covers electroencephalogram data of brain regions related to emotion and sensation; and the data processing analysis module can analyze the brain electrical data related to emotion and sense to identify the emotion state of the user, and start and stop or adjust the parameters of the electric stimulation module and the ultrasonic module according to the identification result. In some embodiments, an audiovisual monitoring module is also included; The audio-visual monitoring module is used for collecting sound and facial expression made by a user; The data processing analysis module can analyze the sound and the facial expression to assist in identifying the emotion state of the user, and start and stop or adjust parameters of the electric stimulation module and the ultrasonic module according to the identification result. In some embodiments, the parameters of the electrical stimulus are reduced when the data processing analysis module identifies that the user is strongly painful; when the data processing analysis module recognizes that the user is relaxed, the parameters of the electrical stimulation are increased. In some embodiments, the electrical stimulation module comprises: A low-frequency myoelectric stimulation unit for applying a low-frequency current to a user; a modulating intermediate frequency current stimulating unit for applying the intermediate frequency current modulated by the low frequency current to a user; A transcranial microcurrent stimulation unit for delivering microcurrent to the central nervous system of the brain. In some embodiments, the initial parameters configured by the parameter configuration module include output current, frequency, pulse width, waveform and stimulation time of the electrical stimulation; The initial parameters configured by the parameter configuration module also comprise power, mode and time of ultrasonic output. In some embodiments, the operation of the data processing analysis module to pre-process the myoelectric data and the electroencephalogram data includes at least one of denoising, filtering, base value calibration, and coefficient calibration. In some embodiments, the electrical signal acquisition module comprises: the electroencephalogram sensor array is used for collecting electroencephalogram data; And the myoelectricity acquisition unit is used for acquiring myoelectricity data of the target area. An ultrasonic myoelectricity biofeedback training method based on electroencephalogram signal guidance comprises the following steps: Configuring initial parameters of electric stimulation and ultrasonic waves; Collecting brain electricity data and myoelectricity data of a user, and collecting sound and facial expression data of the user; The method comprises the steps of preprocessing and analyzing the collected myoelectricity data and electroencephalogram data, and automatically starting and stopping or adjusting the electric