Target Word-Specific Experiment by Detecting Event-Related Potential for ALS Patients

—Discussion of Shortening the Specific-Time—

Abstract

For communication of ALS patients, the authors put emphasis on ERP. This paper described that ALS patient could get high rate of correct judgment on the target word-specific experiment by detecting ERP. For practical use, it is very important that ALS patients can communicate with surrounding person smoothly. The authors discussed how to shorten the time to specify the target word, and discussed the prevention of misjudgment.