基于LabVIEW和生理电信号的综合实验设计  

The comprehensive experimental design based on LabVIEWand physiological electrical signal

作　　者：邓涵 郑金和 赵倩 DENG Han;ZHENG Jinhe;ZHAO Qian(College of Computer Science and Engineering,Northwest Normal University,730070,Lanzhou,Gansu;College of Engineering,Qufu Normal University,276826,Rizhao,Shandong,PRC)

机构地区：[1]西北师范大学计算机科学与工程学院,甘肃省兰州市730070 [2]曲阜师范大学工学院,山东省日照市276826

出　　处：《曲阜师范大学学报（自然科学版）》2023年第2期123-128,共6页Journal of Qufu Normal University(Natural Science)

基　　金：山东省科技厅—重大创新工程(2019JZZY011111);国家级大学生创新创业训练计划(S202010446028).

摘　　要：脑电及心电等生理实时电信号对于异常情绪疾病监测及病理诊断具有重要价值,基于此,该文设计了基于LabVIEW的生理电信号处理实验范式.实验采用综合性模块设计,界面简洁,可实现生理电信号的小波降噪处理、脑电节律提取、心电R波节律检测等功能.实验内容涉及机器学习、自动检测技术、生物医学等课程,有助于提高学生自主学习能力、知识整合能力与创新实践能力.It is of great importance to detect and dignose abnormal emotion diseases based on real-time physiological electrical signal such as Electroencephalogram(EEG)and Electrocardiogram(ECG).The experiment has been designed with simple interface and integrated functional modules,which could realize functions,including wavelet denoising,EEG rhythm extraction and R-wave rhythm detection in ECG.By involving multiple disciplines like machine learning,automatic detection technology,biomedicine,the proposed experiment could improve students’abilities such as independent learning,systematization in knowledge integration and innovative practice.

关 键 词：LABVIEW 生物电信号 小波降噪 情绪识别 心电异常 

分 类 号：G420[文化科学—课程与教学论]