Title :
Statistical mapping in the evaluation of right anatomical hemispherectomized patients in REM sleep
Author :
McCormick, L. ; Hassainia, F. ; Nielsen, T. ; Ptito, M. ; Ptito, A. ; Villemure, J.G. ; Vera, C. ; Montplaisir, J.
Author_Institution :
Hopital du Sacre-Coeur de Montreal, Que., Canada
Abstract :
The goal of the present study was to quantify and localize brain electrical activity differences in REM sleep between right anatomical hemispherectomized patients and a matched control group. Z-statistic maps showed a significant increase in fast activities bands over the intact hemisphere
Keywords :
electroencephalography; medical signal processing; statistical analysis; surgery; REM sleep; Z-statistic maps; brain electrical activity differences localization; brain surgery effects; electrodiagnostics; fast activities bands; intact hemisphere; intractable epileptic seizures; rapid eye movement sleep; right anatomical hemispherectomized patients evaluation; statistical mapping; Brain; Displays; Electrodes; Electroencephalography; Finite impulse response filter; Muscles; Neurosurgery; Scalp; Sleep; Spectral analysis;
Conference_Titel :
Engineering in Medicine and Biology Society, 1995., IEEE 17th Annual Conference
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-2475-7
DOI :
10.1109/IEMBS.1995.579429
