Computer analysis of EEG, EOG, and NPT activity during sleep.
Enhancements to DELREM, a real-time computer program which concurrently analyzes EEG and EOG activity, are presented. These include the program's ability to monitor nocturnal penile tumescence (NPT) during a sleep recording, and the use of a standard calibration signal for time synchronization and adjustment to differences in tape recorder amplification and speed settings is used. Some of the advantages of using DELREM are discussed.
Doman
J
J
Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, PA 15213.
Kupfer
D J
DJ
D000465:Algorithms; D002138:Calibration; D004569:Electroencephalography / Q000379:methods; D004585:Electrooculography / Q000379:methods; D004594:Electrophysiology / Q000379:methods; D006801:Humans; D008297:Male; D010410:Penile Erection; D012815:Signal Processing, Computer-Assisted; D012890:Sleep / Q000502:physiology*; D012895:Sleep, REM / Q000502:physiology; D012984:Software