Comodulation

Authors

  • M. Barry Sterman
  • David Kaiser

DOI:

https://doi.org/10.1300/J184v04n03_05

Abstract

A new quantitative EEG metric is described here that examines the temporal correspondence of magnitude modulation between cortical recording sites. It is termed ‘‘comodulation,’’ and is applied as a cross-correlation analysis either within-subject or statistically between subject and a control database. Analysis can be performed for any selected frequency band between 1 and 23 Hz and for each of four basic functional states, including eyes closed, eyes open, and two task engagement conditions. The metric is tested here by application to clinical cases where structural alterations and functional disturbances of the brain are documented.

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Published

2016-12-14

Issue

Vol. 4 No. 3 (2000)

Section

SPECIAL TOPICS

License

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