Temporal analysis.

<p>Temporal evolution of entropy values (mean±s.e.) for Red/Blue flicker. <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0007173#s3" target="_blank">Results</a> were first averaged over all the sensors for each participant. Each point represents the center of each window which was 400 ms long. The onset of visual stimulus was indicated by a vertical line. Note similar entropy values for all the participants at the first window ranging from 200 ms prestimulus to 200 ms post-stimulus. However, entropy values reduced drastically in the patient at later stages of poststimulus processing.