{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,23]],"date-time":"2026-01-23T11:57:50Z","timestamp":1769169470270,"version":"3.49.0"},"reference-count":27,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"3","license":[{"start":{"date-parts":[[2012,3,1]],"date-time":"2012-03-01T00:00:00Z","timestamp":1330560000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Biomed. Eng."],"published-print":{"date-parts":[[2012,3]]},"DOI":"10.1109\/tbme.2011.2179032","type":"journal-article","created":{"date-parts":[[2011,12,12]],"date-time":"2011-12-12T22:13:05Z","timestamp":1323727985000},"page":"787-796","source":"Crossref","is-referenced-by-count":29,"title":["Entropy-Based Measures for Quantifying Sleep-Stage Transition Dynamics: Relationship to Sleep Fragmentation and Daytime Sleepiness"],"prefix":"10.1109","volume":"59","author":[{"given":"M. R.","family":"Kirsch","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K.","family":"Monahan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Jia Weng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S.","family":"Redline","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K. A.","family":"Loparo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1080\/01621459.1991.10475067"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/78.984752"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2009.2026544"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-45450-9"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.2307\/2387224"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1007\/BF01456326"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1002\/j.1538-7305.1948.tb00917.x"},{"key":"ref17","author":"papoulis","year":"1984","journal-title":"Probability random variables and stochastic processes"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1007\/s004220050414"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/10.709563"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1164\/ajrccm.162.6.9904008"},{"key":"ref27","doi-asserted-by":"crossref","first-page":"376","DOI":"10.1093\/sleep\/15.4.376","article-title":"Reliability and factor analysis of the Epworth Sleepiness Scale","volume":"15","author":"johns","year":"1992","journal-title":"Sleep"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1152\/ajpregu.00925.2007"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1007\/s11517-009-0524-2"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.sleep.2004.06.007"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.2307\/2290119"},{"key":"ref7","doi-asserted-by":"crossref","DOI":"10.1002\/0471266981","author":"kedem","year":"2002","journal-title":"Regression Models for Time Series Analysis"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0011356"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-9892.1987.tb00008.x"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/IEMBS.2005.1616999"},{"key":"ref20","author":"kirsch","year":"2010","journal-title":"Signal processing algorithms for analysis of categorical and numerical time series application to sleep study data"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1086\/346064"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1164\/ajrccm.151.3.7881656"},{"key":"ref24","year":"0"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"759","DOI":"10.1093\/sleep\/21.7.759","article-title":"Methods for obtaining and analyzing unattended polysomnography data for a multicenter study. Sleep Heart Health Research Group","volume":"21","author":"redline","year":"1998","journal-title":"Sleep"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"703","DOI":"10.1093\/sleep\/17.8.703","article-title":"Sleepiness in different situations measured by the Epworth Sleepiness Scale","volume":"18","author":"johns","year":"1994","journal-title":"Sleep"},{"key":"ref25","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1093\/sleep\/15.2.173","article-title":"EEG arousals: Scoring rules and examples: A preliminary report from the Sleep Disorders Atlas Task Force of the American Sleep Disorders Association","volume":"15","author":"bonnet","year":"1992","journal-title":"Sleep"}],"container-title":["IEEE Transactions on Biomedical Engineering"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/10\/6153172\/06099599.pdf?arnumber=6099599","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,10,10]],"date-time":"2021-10-10T23:51:58Z","timestamp":1633909918000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/6099599\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,3]]},"references-count":27,"journal-issue":{"issue":"3"},"URL":"https:\/\/doi.org\/10.1109\/tbme.2011.2179032","relation":{},"ISSN":["0018-9294","1558-2531"],"issn-type":[{"value":"0018-9294","type":"print"},{"value":"1558-2531","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,3]]}}}