生理信号发生器技术研究综述

doi:10.12267/j.issn.2096-5931.2025.03.005

信息通信技术与政策 ›› 2025, Vol. 51 ›› Issue (3): 36-43.doi: 10.12267/j.issn.2096-5931.2025.03.005

生理信号发生器技术研究综述

A review of technical research on physiological signal generators

秦冬至¹, 梁栗炎², 张倩²

1.电信科学技术研究院,北京 100191
2.中国信息通信研究院知识产权与创新发展中心,北京 100191

收稿日期:2025-02-22 出版日期:2025-03-25 发布日期:2025-04-02
通讯作者: 张倩,中国信息通信研究院知识产权与创新发展中心高级工程师,主要从事知识产权、脑机接口、未来产业等方面的研究工作
作者简介:
秦冬至,电信科学技术研究院硕士研究生在读,主要从事仪器系统设计、控制算法优化以及嵌入式系统开发等方面的研究工作
梁栗炎,中国信息通信研究院知识产权与创新发展中心工程师,主要从事脑机接口、生物医学信号处理等方面的研究工作

QIN Dongzhi¹, LIANG Liyan², ZHANG Qian²

1. China Academy of Telecommunications Technology, Beijing 100191, China
2. Intellectual Property and Innovation Development Center, China Academy of Information and Communications Technology, Beijing 100191, China

Received:2025-02-22 Online:2025-03-25 Published:2025-04-02

摘要/Abstract

摘要：

随着科学技术的发展,越来越多的生理信号分析设备投入医疗应用,可有效提升人民生活健康水平。医疗设备的评估和测试验证面临技术复杂度高、周期长等挑战。因此,生理信号发生器近年成为研究与开发热点,该设备面向生理信号分析设备的功能性能测试与校准,具有极高的应用价值。目前缺少对生理信号模拟器从原理到技术方案的总结,且不同生理信号之间具有较大的差异性,为此首先系统阐述了生理信号的特征、生理信号模拟器的架构及其子模块原理;进而对比分析了主流信号发生器的设计方案与应用场景;最终系统性梳理了现有生理信号模拟器的实现方案及其创新点,旨在为生理信号模拟器的研发与应用提供一定参考。

关键词: 生理信号, 信号发生器, 测试

Abstract:

With the development of science and technology, more and more physiological signal analysis devices have been applied in medical fields, which can effectively enhance people’s health. The assessment and testing verification of medical devices face challenges such as high technical complexity and long cycles. Therefore, physiological signal generators have become a hot topic for research and development in recent years. These devices are designed for the functional performance testing and calibration of physiological signal analysis devices, and thus have extremely high application value. There is currently a lack of summary of physiological signal simulators from the principle to the technical solution in the field, and there is a great difference between different physiological signals. Therefore, this paper first systematically elaborates the characteristics of physiological signals, the architecture of physiological signal simulators and the principles of their sub-modules. Then, it compares and analyzes the design schemes and application scenarios of mainstream signal generators. Finally, it systematically reviews the implementation schemes and innovation points of existing physiological signal simulators, providing some reference for the research and application of physiological signal simulators.

Key words: physiological signals, signal generator, testing

中图分类号:

D920.1

秦冬至, 梁栗炎, 张倩. 生理信号发生器技术研究综述[J]. 信息通信技术与政策, 2025, 51(3): 36-43.

QIN Dongzhi, LIANG Liyan, ZHANG Qian. A review of technical research on physiological signal generators[J]. Information and Communications Technology and Policy, 2025, 51(3): 36-43.

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链接本文:

http://ictp.caict.ac.cn/CN/10.12267/j.issn.2096-5931.2025.03.005

http://ictp.caict.ac.cn/CN/Y2025/V51/I3/36

图/表 3

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生理信号发生器技术研究综述

A review of technical research on physiological signal generators

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