| 视体联合刺激双模增进作用的研究 |
| |
| 引用本文： | 王悟夷,谢小波,崔红岩,胡理,安兴伟,綦宏志,明东,万柏坤,胡勇.视体联合刺激双模增进作用的研究[J].生物医学工程研究,2011,30(2):78-81,100. |
| |
| 作者姓名： | 王悟夷 谢小波 崔红岩 胡理 安兴伟 綦宏志 明东 万柏坤 胡勇 |
| |
| 作者单位： | 1. 中国医学科学院北京协和医学院生物医学工程研究所,天津,300192
2. 天津大学精密仪器与光电子工程学院,天津,300072 |
| |
| 基金项目： | 中央级公益性科研院所科研业务专项资助项目 |
| |
| 摘 要： | 研究了视体单模靶刺激(V,S)与视体双模联合靶刺激(Sv)条件下大脑认知作用的差异及双模增进作用的神经机制.采用64道脑电(EEG)信号采集系统,记录了14个被试在视觉、体感觉和视体联合靶刺激条件下的脑诱发电位和行为学数据,检测了单模与双模间行为学(反应时间和错误率)和ERPs(P2,P3)数据的差异,并分析了行为学与...
|
| 关 键 词： | 行为学 事件相关电位 视觉 体感觉 视体联合 |
The Bi-modal Enhancement Effect Between Visual and Somatosensory Stimulus |
| |
| WANG Wuyi,XIE Xiaobo,CUI Hongyan,HU Li,AN Xingwei,QI Hongzhi,MING Dong,WAN Baikun,HU Yong.The Bi-modal Enhancement Effect Between Visual and Somatosensory Stimulus[J].Journal Of Blomedical Englneerlng Research,2011,30(2):78-81,100. |
| |
| Authors: | WANG Wuyi XIE Xiaobo CUI Hongyan HU Li AN Xingwei QI Hongzhi MING Dong WAN Baikun HU Yong |
| |
| Institution: | WANG Wuyi1,XIE Xiaobo1,CUI Hongyan1,HU Li1,AN Xingwei2,QI Hongzhi2,MING Dong2,WAN Baikun2,HU Yong1 (1.Institute of Biomedical Engineering,Chinese Academy of Medical Sciences & P eking Union Medical College,Tianjin 300192,China,2.Department of Biomedical Engineering,College of Precision Instruments and Opt oelectronics Engineering,Tianjin University,Tianjin 300072) |
| |
| Abstract: | In the present study,the cognitive difference between uni-modal(V,S) and bi-modal(SV) target stimuli were investigated from both vision and s omato sensory,and the neural mechanisms of bi-modal enhancement were also investigate d.A speeded target stimuli detection task were adopted in this experi ment, both b ehavioral and electroencephalographic responses to uni-modal and bi-modal target stimuli,which were combined from visual and somatosensory target stimuli,were recorded from 14 normal subjects using a 6... |
| |
| Keywords: | Behavioral Event-Related potential Vision Somatose nsory Vision-somatosensory |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
