Respiratory Variability during Sleep in Methadone Maintenance Treatment Patients
Author(s) -
Chinh Nguyen,
JongWon Kim,
Ronald R. Grunstein,
Cindy Thamrin,
David Wang
Publication year - 2016
Publication title -
journal of clinical sleep medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.529
H-Index - 92
eISSN - 1550-9397
pISSN - 1550-9389
DOI - 10.5664/jcsm.5702
Subject(s) - medicine , sleep (system call) , methadone , methadone maintenance , respiratory system , anesthesia , polysomnography , intensive care medicine , emergency medicine , physical therapy , psychiatry , apnea , computer science , operating system
Methadone maintenance treatment (MMT) patients have a high prevalence of central sleep apnea and ataxic breathing related to damage to central respiratory rhythm control. However, the quantification of sleep apnea indices requires laborious manual scoring, and ataxic breathing pattern is subjectively judged by visual pattern recognition. This study proposes a semi-automated technique to characterize respiratory variability in MMT patients.
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