{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,4]],"date-time":"2026-10-04T10:50:42Z","timestamp":1791111042720,"version":"4.1.0"},"reference-count":37,"publisher":"Elsevier BV","issue":"12","license":[{"start":{"date-parts":[[2015,12,1]],"date-time":"2015-12-01T00:00:00Z","timestamp":1448928000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"name":"Jazz Contract","award":["IC2015-0048"],"award-info":[{"award-number":["IC2015-0048"]}]},{"DOI":"10.13039\/501100013327","name":"H. Lundbeck A\/S","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100013327","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100003554","name":"Lundbeck Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003554","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005192","name":"Technical University of Denmark","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100005192","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Center for Healthy Aging, University of Copenhagen"},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["R01HL62252"],"award-info":[{"award-number":["R01HL62252"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000097","name":"National Center for Research Resources","doi-asserted-by":"publisher","award":["1UL1RR025011"],"award-info":[{"award-number":["1UL1RR025011"]}],"id":[{"id":"10.13039\/100000097","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","sleep-journal.com","clinicalkey.es","clinicalkey.com.au","clinicalkey.fr","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Sleep Medicine"],"published-print":{"date-parts":[[2015,12]]},"DOI":"10.1016\/j.sleep.2015.09.005","type":"journal-article","created":{"date-parts":[[2015,9,15]],"date-time":"2015-09-15T08:27:51Z","timestamp":1442305671000},"page":"1516-1527","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":32,"title":["The diagnostic value of power spectra analysis of the sleep electroencephalography in narcoleptic patients"],"prefix":"10.1016","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4225-3359","authenticated-orcid":false,"given":"Julie Anja Engelhard","family":"Christensen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emil Gammelmark Schreiner","family":"Munk","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul E.","family":"Peppard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Terry","family":"Young","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emmanuel","family":"Mignot","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Helge Bjarrup Dissing","family":"Sorensen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Poul","family":"Jennum","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.sleep.2015.09.005_bib0010","doi-asserted-by":"crossref","first-page":"340","DOI":"10.1111\/j.1750-3639.2003.tb00033.x","article-title":"Pattern of hypocretin (orexin) soma and axon loss, and gliosis, in human narcolepsy","volume":"13","author":"Thannickal","year":"2003","journal-title":"Brain Pathol"},{"key":"10.1016\/j.sleep.2015.09.005_bib0015","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1016\/S0896-6273(00)00058-1","article-title":"Reduced number of hypocretin neurons in human narcolepsy","volume":"27","author":"Thannickal","year":"2000","journal-title":"Neuron"},{"key":"10.1016\/j.sleep.2015.09.005_bib0020","doi-asserted-by":"crossref","first-page":"991","DOI":"10.1038\/79690","article-title":"A mutation in a case of early onset narcolepsy and a generalized absence of hypocretin peptides in human narcoleptic brains","volume":"6","author":"Peyron","year":"2000","journal-title":"Nat Med"},{"key":"10.1016\/j.sleep.2015.09.005_bib0025","doi-asserted-by":"crossref","first-page":"1553","DOI":"10.1001\/archneur.59.10.1553","article-title":"The role of cerebrospinal fluid hypocretin measurement in the diagnosis of narcolepsy and other hypersomnias","volume":"59","author":"Mignot","year":"2002","journal-title":"Arch Neurol"},{"key":"10.1016\/j.sleep.2015.09.005_bib0030","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1093\/sleep\/33.2.169","article-title":"Validation of the ICSD-2 criteria for CSF hypocretin-1 measurements in the diagnosis of narcolepsy in the Danish population","volume":"33","author":"Knudsen","year":"2010","journal-title":"Sleep"},{"key":"10.1016\/j.sleep.2015.09.005_bib0035","doi-asserted-by":"crossref","first-page":"897","DOI":"10.1016\/j.conb.2011.09.003","article-title":"Narcolepsy with hypocretin\/orexin deficiency, infections and autoimmunity of the brain","volume":"21","author":"Kornum","year":"2011","journal-title":"Curr Opin Neurobiol"},{"key":"10.1016\/j.sleep.2015.09.005_bib0040","doi-asserted-by":"crossref","first-page":"1173","DOI":"10.5665\/sleep.2880","article-title":"Sleep transitions in hypocretin-deficient narcolepsy","volume":"36","author":"Sorensen","year":"2013","journal-title":"Sleep"},{"key":"10.1016\/j.sleep.2015.09.005_bib0045","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1212\/01.CON.0000427215.07715.73","article-title":"The neurobiology of sleep","volume":"19","author":"Saper","year":"2013","journal-title":"Continuum (Minneap Minn)"},{"key":"10.1016\/j.sleep.2015.09.005_bib0050","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1016\/j.smrv.2010.08.002","article-title":"The neuronal network responsible for paradoxical sleep and its dysfunctions causing narcolepsy and rapid eye movement (REM) behavior disorder","volume":"15","author":"Luppi","year":"2011","journal-title":"Sleep Med Rev"},{"key":"10.1016\/j.sleep.2015.09.005_bib0055","doi-asserted-by":"crossref","first-page":"568","DOI":"10.1093\/brain\/awp320","article-title":"Rapid eye movement sleep behaviour disorder in patients with narcolepsy is associated with hypocretin-1 deficiency","volume":"133","author":"Knudsen","year":"2010","journal-title":"Brain"},{"key":"10.1016\/j.sleep.2015.09.005_bib0060","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1046\/j.1365-2869.2003.00331.x","article-title":"Spectral analysis of all-night human sleep EEG in narcoleptic patients and normal subjects","volume":"12","author":"Mukai","year":"2003","journal-title":"J Sleep Res"},{"key":"10.1016\/j.sleep.2015.09.005_bib0065","doi-asserted-by":"crossref","first-page":"1277","DOI":"10.5665\/sleep.4908","article-title":"Nocturnal sleep dynamics identify narcolepsy type 1","volume":"38","author":"Pizza","year":"2015","journal-title":"Sleep"},{"key":"10.1016\/j.sleep.2015.09.005_bib0070","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1111\/j.1365-2869.2012.01061.x","article-title":"Polysomnographic study of nocturnal sleep in idiopathic hypersomnia without long sleep time","volume":"22","author":"Pizza","year":"2013","journal-title":"J Sleep Res"},{"key":"10.1016\/j.sleep.2015.09.005_bib0075","doi-asserted-by":"crossref","first-page":"1558","DOI":"10.1016\/j.sleep.2015.06.007","article-title":"Sleep stage transitions during polysomnographic recordings as diagnostic features of type 1 narcolepsy","volume":"16","author":"Christensen","year":"2015","journal-title":"Sleep Med"},{"key":"10.1016\/j.sleep.2015.09.005_bib0080","doi-asserted-by":"crossref","first-page":"891","DOI":"10.1001\/jamaneurol.2013.1589","article-title":"Nocturnal rapid eye movement sleep latency for identifying patients with narcolepsy\/hypocretin deficiency","volume":"70","author":"Andlauer","year":"2013","journal-title":"JAMA Neurol"},{"key":"10.1016\/j.sleep.2015.09.005_bib0085","series-title":"International classification of sleep disorders: diagnostic and coding manual","author":"American Academy of Sleep Medicine","year":"2014"},{"key":"10.1016\/j.sleep.2015.09.005_bib0090","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1093\/sleep\/33.3.297","article-title":"Abnormal sleep\/wake dynamics in orexin knockout mice","volume":"33","author":"Diniz Behn","year":"2010","journal-title":"Sleep"},{"key":"10.1016\/j.sleep.2015.09.005_bib0095","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1016\/j.sleep.2005.03.010","article-title":"Further evidence supporting the use of sodium oxybate for the treatment of cataplexy: a double-blind, placebo-controlled study in 228 patients","volume":"6","year":"2005","journal-title":"Sleep Med"},{"key":"10.1016\/j.sleep.2015.09.005_bib0100","doi-asserted-by":"crossref","first-page":"939","DOI":"10.1093\/sleep\/29.7.939","article-title":"Sodium oxybate improves excessive daytime sleepiness in narcolepsy","volume":"29","author":"Black","year":"2006","journal-title":"Sleep"},{"key":"10.1016\/j.sleep.2015.09.005_bib0105","doi-asserted-by":"crossref","first-page":"1230","DOI":"10.1056\/NEJM199304293281704","article-title":"The occurrence of sleep-disordered breathing among middle-aged adults","volume":"328","author":"Young","year":"1993","journal-title":"N Engl J Med"},{"key":"10.1016\/j.sleep.2015.09.005_bib0110","doi-asserted-by":"crossref","first-page":"e114565","DOI":"10.1371\/journal.pone.0114565","article-title":"Design and validation of a periodic leg movement detector","volume":"9","author":"Moore","year":"2014","journal-title":"PLoS ONE"},{"key":"10.1016\/j.sleep.2015.09.005_bib0115","doi-asserted-by":"crossref","first-page":"1043","DOI":"10.5665\/sleep.3758","article-title":"Narcolepsy and predictors of positive MSLTs in the Wisconsin sleep cohort","volume":"37","author":"Goldbart","year":"2014","journal-title":"Sleep"},{"key":"10.1016\/j.sleep.2015.09.005_bib0120","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1111\/j.2517-6161.1996.tb02080.x","article-title":"Regression shrinkage and selection via the lasso","volume":"58","author":"Tibshirani","year":"1996","journal-title":"J R Stat Soc Series B Stat Methodol"},{"key":"10.1016\/j.sleep.2015.09.005_bib0125","series-title":"The AASM manual for the scoring of sleep and associated events: rules, terminology, and technical specification","year":"2007"},{"key":"10.1016\/j.sleep.2015.09.005_bib0130","series-title":"A manual of standardized terminology, techniques and scoring system of sleep stages in human subjects","year":"1968"},{"key":"10.1016\/j.sleep.2015.09.005_bib0135","doi-asserted-by":"crossref","first-page":"155","DOI":"10.1046\/j.1365-2869.1996.00009.x","article-title":"Muscle artifacts in the sleep EEG: automated detection and effect on all-night EEG power spectra","volume":"5","author":"Brunner","year":"1996","journal-title":"J Sleep Res"},{"key":"10.1016\/j.sleep.2015.09.005_bib0140","series-title":"Probability and statistics: the Harald Cram\u00e9r volume","article-title":"The Nyquist frequency is that frequency whose period is two sampling intervals","author":"Grenander","year":"1959"},{"key":"10.1016\/j.sleep.2015.09.005_bib0145","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1093\/biomet\/37.1-2.1","article-title":"Periodogram analysis and continuous spectra","volume":"37","author":"Bartlett","year":"1950","journal-title":"Biometrika"},{"key":"10.1016\/j.sleep.2015.09.005_bib0150","doi-asserted-by":"crossref","first-page":"686","DOI":"10.1038\/161686a0","article-title":"Smoothing periodograms from time-series with continuous spectra","volume":"161","author":"Bartlett","year":"1948","journal-title":"Nature"},{"key":"10.1016\/j.sleep.2015.09.005_bib0155","series-title":"The elements of statistical learning","year":"2008"},{"key":"10.1016\/j.sleep.2015.09.005_bib0160","doi-asserted-by":"crossref","first-page":"955","DOI":"10.5664\/jcsm.3004","article-title":"Disrupted nighttime sleep in Narcolepsy","volume":"9","author":"Roth","year":"2013","journal-title":"J Clin Sleep Med"},{"key":"10.1016\/j.sleep.2015.09.005_bib0165","doi-asserted-by":"crossref","first-page":"2675","DOI":"10.1016\/j.clinph.2005.08.004","article-title":"NREM sleep alterations in narcolepsy\/cataplexy","volume":"116","author":"Ferri","year":"2005","journal-title":"Clin Neurophysiol"},{"key":"10.1016\/j.sleep.2015.09.005_bib0170","doi-asserted-by":"crossref","first-page":"980","DOI":"10.1093\/sleep\/30.8.980","article-title":"Insufficient non-REM sleep intensity in narcolepsy-cataplexy","volume":"30","author":"Khatami","year":"2007","journal-title":"Sleep"},{"key":"10.1016\/j.sleep.2015.09.005_bib0175","doi-asserted-by":"crossref","first-page":"232","DOI":"10.1111\/1469-8986.3820232","article-title":"The effects of age and gender on sleep EEG power spectral density in the middle years of life (ages 20-60 years old)","volume":"38","author":"Carrier","year":"2001","journal-title":"Psychophysiology"},{"key":"10.1016\/j.sleep.2015.09.005_bib0180","doi-asserted-by":"crossref","first-page":"250","DOI":"10.1111\/j.1365-2869.2009.00808.x","article-title":"Different sleep onset criteria at the multiple sleep latency test (MSLT): an additional marker to differentiate central nervous system (CNS) hypersomnias","volume":"20","author":"Pizza","year":"2011","journal-title":"J Sleep Res"},{"key":"10.1016\/j.sleep.2015.09.005_bib0185","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1111\/j.1365-2869.2012.01032.x","article-title":"Daytime continuous polysomnography predicts MSLT results in hypersomnias of central origin","volume":"22","author":"Pizza","year":"2013","journal-title":"J Sleep Res"},{"key":"10.1016\/j.sleep.2015.09.005_bib0190","doi-asserted-by":"crossref","first-page":"91","DOI":"10.5665\/sleep.2308","article-title":"Attenuated heart rate response is associated with hypocretin deficiency in patients with narcolepsy","volume":"36","author":"Sorensen","year":"2013","journal-title":"Sleep"}],"container-title":["Sleep Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1389945715009399?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1389945715009399?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2024,6,11]],"date-time":"2024-06-11T04:08:21Z","timestamp":1718078901000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1389945715009399"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,12]]},"references-count":37,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2015,12]]}},"alternative-id":["S1389945715009399"],"URL":"https:\/\/doi.org\/10.1016\/j.sleep.2015.09.005","relation":{},"ISSN":["1389-9457"],"issn-type":[{"value":"1389-9457","type":"print"}],"subject":[],"published":{"date-parts":[[2015,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The diagnostic value of power spectra analysis of the sleep electroencephalography in narcoleptic patients","name":"articletitle","label":"Article Title"},{"value":"Sleep Medicine","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.sleep.2015.09.005","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2015 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}