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Slow-wave sleep estimation on a load-cell-installed bed: a non-constrained method
DC Field | Value | Language |
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dc.contributor.author | Choi, Byung Hun | - |
dc.contributor.author | Chung, Gih Sung | - |
dc.contributor.author | Lee, Jin-Seong | - |
dc.contributor.author | Jeong, Do-Un | - |
dc.contributor.author | Park, Kwang Suk | - |
dc.date.accessioned | 2012-06-29T01:56:50Z | - |
dc.date.available | 2012-06-29T01:56:50Z | - |
dc.date.issued | 2009-11 | - |
dc.identifier.citation | PHYSIOLOGICAL MEASUREMENT; Vol.30 11; 1163-1170 | ko_KR |
dc.identifier.issn | 0967-3334 | - |
dc.identifier.uri | https://hdl.handle.net/10371/77875 | - |
dc.description.abstract | Polysomnography (PSG) involves simultaneous and continuous monitoring of relevant normal and abnormal physiological activity during sleep. At present, an electroencephalography-based rule is generally used for classifying sleep stages. However, scoring the PSG record is quite laborious and time consuming. In this paper, movement and cardiac activity were measured unobtrusively by a load-cell-installed bed, and sleep was classified into two stages: slow-wave sleep and non-slow-wave sleep. From the measured cardiac activity, we extracted heartbeat data and calculated heart rate variability parameters: standard deviation of R-R intervals SDNN, low frequency-to-high frequency ratio, alpha of detrended fluctuation analysis and correlation coefficient of R-R interval. The developed system showed a substantial concordance with PSG results when compared using a contingency test. The mean epoch-by-epoch agreement between the proposed method and PSG was 92.5% and Cohen`s kappa was 0.62. | ko_KR |
dc.description.sponsorship | This study was supported by a grant from the Advanced Biometric Research Center
(ABRC) and the Ministry of Information and Communication (MIC), Korea, under the Information Technology Research Center (ITRC) support program supervised by the Institute of Information Technology Advancement (IITA) (IITA-2006-(C1090-0620-0002)). | ko_KR |
dc.language.iso | en | ko_KR |
dc.publisher | IOP PUBLISHING LTD | ko_KR |
dc.subject | non-intrusive measurement | ko_KR |
dc.subject | slow-wave sleep | ko_KR |
dc.subject | bed actigraphy | ko_KR |
dc.title | Slow-wave sleep estimation on a load-cell-installed bed: a non-constrained method | ko_KR |
dc.type | Article | ko_KR |
dc.contributor.AlternativeAuthor | 최병훈 | - |
dc.contributor.AlternativeAuthor | 정지성 | - |
dc.contributor.AlternativeAuthor | 이진승 | - |
dc.contributor.AlternativeAuthor | 정도언 | - |
dc.contributor.AlternativeAuthor | 박광석 | - |
dc.identifier.doi | 10.1088/0967-3334/30/11/002 | - |
dc.citation.journaltitle | PHYSIOLOGICAL MEASUREMENT | - |
dc.description.citedreference | LU S, 2008, J CLIN MONITOR COMP, V22, P23 | - |
dc.description.citedreference | Virkkala J, 2007, J NEUROSCI METH, V160, P171, DOI 10.1016/j.jneumeth.2006.08.002 | - |
dc.description.citedreference | Choi BH, 2007, MED BIOL ENG COMPUT, V45, P107, DOI 10.1007/s11517-006-0134-1 | - |
dc.description.citedreference | ZHUANG Z, 2006, SHENG WU YI XUE GONG, V23, P499 | - |
dc.description.citedreference | Durka PJ, 2005, J NEUROSCI METH, V147, P15, DOI 10.1016/j.jneumeth.2005.02.010 | - |
dc.description.citedreference | Watanabe T, 2004, IEEE T BIO-MED ENG, V51, P1735, DOI 10.1109/TBME.2004.828037 | - |
dc.description.citedreference | WATANABE K, 2004, KOKUBYO GAKKAI ZASSH, V71, P95 | - |
dc.description.citedreference | PENZEL T, 2000, ST HEAL T, V77, P1256 | - |
dc.description.citedreference | Otzenberger H, 1998, AM J PHYSIOL-HEART C, V275, pH946 | - |
dc.description.citedreference | Laguna P, 1998, IEEE T BIO-MED ENG, V45, P698, DOI 10.1109/10.678605 | - |
dc.description.citedreference | Heden B, 1997, CIRCULATION, V96, P1798 | - |
dc.description.citedreference | Toscani L, 1996, ITAL J NEUROL SCI, V17, P437 | - |
dc.description.citedreference | GROOME LJ, 1994, EARLY HUM DEV, V38, P1 | - |
dc.description.citedreference | PENG CK, 1994, PHYS REV E, V49, P1685 | - |
dc.description.citedreference | THAKOR NV, 1991, IEEE T BIO-MED ENG, V38, P785, DOI 10.1109/10.83591 | - |
dc.description.citedreference | ERKINJUNTTI M, 1990, ACTA PAEDIATR SCAND, V79, P274 | - |
dc.description.citedreference | PAN J, 1985, IEEE T BIO-MED ENG, V32, P230 | - |
dc.description.citedreference | AKSELROD S, 1981, SCIENCE, V213, P220 | - |
dc.description.citedreference | Kendall MG, 1938, BIOMETRIKA, V30, P81 | - |
dc.description.tc | 3 | - |
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