Computerized Analysis of Epileptic Activity and Sleep in Mobile Long-Term EEG Monitoring
- 1 January 1986
- journal article
- sleep and-sleep-disorders
- Published by S. Karger AG in European Neurology
- Vol. 25 (2) , 61-65
- https://doi.org/10.1159/000116084
Abstract
Implemented on a LSI 11/73 microcomputer, an approach is presented to perform pattern recognition of one channel in high speed (factor 20). A mimetic algorithm, acting in time domain, continuously tests the signal with resect to the occurrence of spike-wave-like patterns and calculates a low frequency index describing the time of sleep. Those epochs suspected of containing paroxysmal activity are stored on disk for subsequent editing. In a similar way, 8-channel analysis is possible if the replay speed is less than 20 times real time.Keywords
This publication has 0 references indexed in Scilit: