摘要
视诱发电位(VisualEvokedPotential,VEP)在视觉电生理学及临床诊断和检测中有重要意义.总结了视诱发电位提取技术的发展和现状,介绍了目前存在的几种主要提取方法,并对其各自的效果进行了分析,尤其对于近来在视诱发电位检测研究中的热点———多焦视诱发电位进行了较为详细地论述,并对视诱发电位信号的检测进行了展望.
Visual evoked potential (VEP) plays an important role in visual electrophysiology, clinical diagnosis and surgery monitoring. The development and actual of signal processing techniques for VEP are given in this paper. Several methods are introduced, and their effectiveness are also discussed. Especially the multifocal VEP which is highly paid attention now is introduced extraordinarily. Finally, a prospect of the signal processing technique for VEP detection is given.
出处
《陕西师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2004年第S1期209-213,共5页
Journal of Shaanxi Normal University：Natural Science Edition
关键词
视诱发电位
信号提取
检测技术
visual evoked potential
signal processing technique
processing technique
