지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
In sleep monitoring system, polysomnography (PSG) is the gold-standard but previous studies revealedthat attaching numerous amount of sensors disturb sleep during the test which is the fundamental disadvantage ofPSG. We suggest an unconstrained rapid-eye-movement (REM) sleep monitoring method measured with polyvinylidene(PVDF) film-based sensor for the normal and the obstructive sleep apnea (OSA) patients. Nine normal subjectsand seventeen OSA patients have participated in the study. During REM sleep, rate and variability of respirationare known to be greater than in other sleep stages. Based on this phenomena, respiratory signals of participants wereunconstrainedly measured using the PVDF-based sensor with the PSG and REM sleep were extracted from the averagerate and variability of respiration. In epoch-by-epoch REM sleep detection, proposed method classified REM sleepwith an average sensitivity of 72.3%, specificity of 92.5%, accuracy of 88.9%, and kappa statistic of 0.60 compared tothe results of PSG. Student’s t-test showed no significant difference between the results of normal and OSA group.
This method is potentially applicable to REM sleep detection in homing environment or ambulatory monitoring.
목차
등록된 정보가 없습니다.
참고문헌 (19)
참고문헌 신청
A. J. Viera. / 2005 / Understanding interobserver agreement : the kappa statistic / Fam. Med 37 (5) : 360 ~ 363
B. F. Boeve / 2010 / REM sleep behavior disorder : Updated review of the core features, the REM sleep behavior disorder-neurodegenerative disease association, evolving concep
C. Iber / 2014 / The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications / Amer. Acad. Sleep Med : 16 ~ 27
E. Chan. / 2006 / Endogenous Excitatory Drive Modulating Respiratory Muscle Activity across Sleep-Wake States / Am. J. Respir. Crit. Care Med 174 (11) : 1264 ~ 1273
F. Versace. / 2003 / Heart rate variability during sleep as a function of the sleep cycle / Biol. Psychol 63 (2) : 149 ~ 162
B. F. Boeve / 2010 / REM sleep behavior disorder : Updated review of the core features, the REM sleep behavior disorder-neurodegenerative disease association, evolving concep
C. Iber / 2014 / The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications / Amer. Acad. Sleep Med : 16 ~ 27
E. Chan. / 2006 / Endogenous Excitatory Drive Modulating Respiratory Muscle Activity across Sleep-Wake States / Am. J. Respir. Crit. Care Med 174 (11) : 1264 ~ 1273
F. Versace. / 2003 / Heart rate variability during sleep as a function of the sleep cycle / Biol. Psychol 63 (2) : 149 ~ 162
이 논문의 저자 정보
최근 본 자료
댓글(0)
0