Signal Processing and Characterization of the Audio Evoked Cortical Response.
Abstract
The audio evoked cortical response to stimuli consisting of audio 'clicks' of varied frequency was analyzed. Analysis of the encephalogram was accomplished through the use of a computer based signal processor which used signal averaging as the primary processing mode to produce a signal for analysis. A 'unit response' wave form was identified and its relationship to the composite response to multiple stimuli was investigated. Using the unit response as a criterion with multiple audio click stimuli, concepts of initial reaction time and integrative processing were identified. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1974
- Accession Number
- AD0784768
Entities
People
- Russell Eugene Mcwey
Organizations
- Naval Postgraduate School