文献类型：期刊文献

英文题名：30+years of P300 brain-computer interfaces

作者：Allison, Brendan Z.[1];Kuebler, Andrea[2];Jin, Jing[3]

机构：[1]Univ Calif San Diego, Cognit Sci Dept, Mail Code 0515, La Jolla, CA 92093 USA;[2]Univ Wurzburg, Psychol Dept, Wurzburg, Germany;[3]East China Univ Sci & Technol, Key Lab Adv Control & Optimizat Chem Proc, Minist Educ, Shanghai, Peoples R China

年份：2020

卷号：57

期号：7

外文期刊名：PSYCHOPHYSIOLOGY

收录：;WOS:【SSCI(收录号:WOS:000526569100001)，SCI-EXPANDED(收录号:WOS:000526569100001)】；

基金：Grant National Natural Science Foundation of China, Grant/Award Number: 61573142, 61773164 and 91420302; Introducing Talents of Discipline to Universities (the 111 Project), Grant/Award Number: B17017; Shanghai Municipal Education Commission and Shanghai Education Development Foundation, Grant/Award Number: 19SG25; National key research and development program, Grant/Award Number: 2017YFB13003002

语种：英文

外文关键词：BCI; brain-computer interface; EEG; ERP; P300

摘要：Brain-computer interfaces (BCIs) directly measure brain activity with no physical movement and translate the neural signals into messages. BCIs that employ the P300 event-related brain potential often have used the visual modality. The end user is presented with flashing stimuli that indicate selections for communication, control, or both. Counting each flash that corresponds to a specific target selection while ignoring other flashes will elicit P300s to only the target selection. P300 BCIs also have been implemented using auditory or tactile stimuli. P300 BCIs have been used with a variety of applications for severely disabled end users in their homes without frequent expert support. P300 BCI research and development has made substantial progress, but challenges remain before these tools can become practical devices for impaired patients and perhaps healthy people.