经颅电刺激用噪声信号的生成方法、装置及存储介质
By acquiring prescription information and filtering it to generate personalized noise signals, the problem of poor noise signal adaptability of existing equipment is solved, and the flexible generation and stable output of noise signals are realized to meet personalized and diverse clinical needs.
CN122075909BActive Publication Date: 2026-07-17JIANGXI HUAHENG JINGXING MEDICAL TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JIANGXI HUAHENG JINGXING MEDICAL TECH CO LTD
- Filing Date
- 2026-04-25
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing transcranial electrical stimulation devices cannot flexibly switch noise types and adjust noise characteristics according to patient prescriptions, resulting in poor noise signal adaptability and difficulty in meeting personalized and diverse clinical needs.
Method used
By acquiring the prescription information of the target patient, a target filter is determined, and a random signal is generated during the timing of a preset timer. The target filter is then used for filtering to generate a noise signal that matches the patient's personalized treatment needs.
Benefits of technology
It enables flexible generation and stable output of noise signals, improves the adaptability of noise signals, and meets diverse and personalized transcranial electrical stimulation needs.
✦ Generated by Eureka AI based on patent content.
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Figure CN122075909B_ABST
Abstract
本申请公开了一种经颅电刺激用噪声信号的生成方法、装置及存储介质，应用于经颅电刺激系统中的控制模块，该方法包括：获取目标对象对应的目标处方；确定目标处方对应的目标滤波器；在执行目标处方的起始时刻，启动预设定时器的计时功能；在预设定时器的计时过程中，生成第一随机信号；将第一随机信号输入目标滤波器，得到第二随机信号；根据目标处方和第二随机信号，确定第一电流信号；第一电流信号为数字信号；对第一电流信号进行数模转换，得到第二电流信号；第二电流信号为用于经颅电刺激的噪声信号。采用本申请实施例，提高了生成的噪声信号的适配性。
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