{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,11]],"date-time":"2026-11-11T05:14:28Z","timestamp":1794374068094,"version":"4.9.0"},"reference-count":30,"publisher":"XMLink","issue":"6","license":[{"start":{"date-parts":[[2009,1,1]],"date-time":"2009-01-01T00:00:00Z","timestamp":1230768000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"content-domain":{"domain":["synapse.koreamed.org"],"crossmark-restriction":false},"short-container-title":["Korean J Radiol"],"published-print":{"date-parts":[[2009]]},"DOI":"10.3348\/kjr.2009.10.6.552","type":"journal-article","created":{"date-parts":[[2009,10,29]],"date-time":"2009-10-29T10:38:00Z","timestamp":1256812680000},"page":"552","update-policy":"https:\/\/doi.org\/10.3348\/crossmark_policy","source":"Crossref","is-referenced-by-count":66,"title":["Gray Matter Concentration Abnormality in Brains of Narcolepsy Patients"],"prefix":"10.3348","volume":"10","author":[{"given":"Eun Yeon","family":"Joo","sequence":"first","affiliation":[{"name":"Department of Neurology, Sleep Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 135-710, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Woo Suk","family":"Tae","sequence":"additional","affiliation":[{"name":"Department of Neurology, Sleep Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 135-710, Korea."},{"name":"Neuroscience Research Institute, Kangwon National University College of Medicine, Kangwon-do 220-093, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sung Tae","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 135-710, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seung Bong","family":"Hong","sequence":"additional","affiliation":[{"name":"Department of Neurology, Sleep Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 135-710, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"18617","reference":[{"key":"10.3348\/kjr.2009.10.6.552_ref1","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1016\/0022-510X(77)90003-X","volume":"31","author":"Guilleminault","year":"1977","journal-title":"J Neurol Sci"},{"key":"10.3348\/kjr.2009.10.6.552_ref2","doi-asserted-by":"crossref","first-page":"1250","DOI":"10.1212\/WNL.46.5.1250","volume":"46","author":"Plazzi","year":"1996","journal-title":"Neurology"},{"key":"10.3348\/kjr.2009.10.6.552_ref3","doi-asserted-by":"crossref","first-page":"630","DOI":"10.1093\/sleep\/20.8.630","volume":"20","author":"Bassetti","year":"1997","journal-title":"Sleep"},{"key":"10.3348\/kjr.2009.10.6.552_ref4","doi-asserted-by":"crossref","first-page":"1186","DOI":"10.1038\/nm1102-1186","volume":"8","author":"Draganski","year":"2002","journal-title":"Nat Med"},{"key":"10.3348\/kjr.2009.10.6.552_ref5","first-page":"44","volume":"26","author":"Overeem","year":"2003","journal-title":"Sleep"},{"key":"10.3348\/kjr.2009.10.6.552_ref6","doi-asserted-by":"crossref","first-page":"1852","DOI":"10.1212\/WNL.58.12.1852","volume":"58","author":"Kaufmann","year":"2002","journal-title":"Neurology"},{"key":"10.3348\/kjr.2009.10.6.552_ref7","doi-asserted-by":"crossref","first-page":"531","DOI":"10.1016\/j.sleep.2005.03.015","volume":"6","author":"Brenneis","year":"2005","journal-title":"Sleep Med"},{"key":"10.3348\/kjr.2009.10.6.552_ref8","first-page":"1012","volume":"20","author":"Mignot","year":"1997","journal-title":"Sleep"},{"key":"10.3348\/kjr.2009.10.6.552_ref9","doi-asserted-by":"crossref","first-page":"3527","DOI":"10.4049\/jimmunol.161.7.3527","volume":"161","author":"Doherty","year":"1998","journal-title":"J Immunol"},{"key":"10.3348\/kjr.2009.10.6.552_ref10","doi-asserted-by":"crossref","first-page":"459","DOI":"10.1146\/annurev.genom.4.070802.110432","volume":"4","author":"Chabas","year":"2003","journal-title":"Annu Rev Genomics Hum Genet"},{"key":"10.3348\/kjr.2009.10.6.552_ref11","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1002\/(SICI)1097-0193(1996)4:1<58::AID-HBM4>3.0.CO;2-O","volume":"4","author":"Worsley","year":"1996","journal-title":"Hum Brain Mapping"},{"key":"10.3348\/kjr.2009.10.6.552_ref12","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1016\/S0896-6273(00)00058-1","volume":"27","author":"Thannickal","year":"2000","journal-title":"Neuron"},{"key":"10.3348\/kjr.2009.10.6.552_ref13","doi-asserted-by":"crossref","first-page":"805","DOI":"10.1006\/nimg.2000.0582","volume":"11","author":"Ashburner","year":"2000","journal-title":"Neuroimage"},{"key":"10.3348\/kjr.2009.10.6.552_ref14","volume-title":"Human neuroanatomy","author":"Parent","year":"1995"},{"key":"10.3348\/kjr.2009.10.6.552_ref15","doi-asserted-by":"crossref","first-page":"7760","DOI":"10.1523\/JNEUROSCI.20-20-07760.2000","volume":"20","author":"Bourgin","year":"2000","journal-title":"J Neurosci"},{"key":"10.3348\/kjr.2009.10.6.552_ref16","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1002\/ana.20212","volume":"56","author":"Joo","year":"2004","journal-title":"Ann Neurol"},{"key":"10.3348\/kjr.2009.10.6.552_ref17","doi-asserted-by":"crossref","first-page":"410","DOI":"10.1016\/j.neuroimage.2005.06.019","volume":"28","author":"Joo","year":"2005","journal-title":"Neuroimage"},{"key":"10.3348\/kjr.2009.10.6.552_ref18","doi-asserted-by":"crossref","first-page":"1513","DOI":"10.1212\/01.WNL.0000142259.94107.4C","volume":"63","author":"Lodi","year":"2004","journal-title":"Neurology"},{"key":"10.3348\/kjr.2009.10.6.552_ref19","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1016\/S0079-6123(00)26003-2","volume":"126","author":"Groenewegen","year":"2000","journal-title":"Prog Brain Res"},{"key":"10.3348\/kjr.2009.10.6.552_ref20","doi-asserted-by":"crossref","first-page":"1726","DOI":"10.1176\/appi.ajp.160.10.1726","volume":"160","author":"Heimer","year":"2003","journal-title":"Am J Psychiatry"},{"key":"10.3348\/kjr.2009.10.6.552_ref21","volume-title":"Diagnostic & Coding Manual","author":"American Academy of Sleep Medicine","year":"2005","edition":"2"},{"key":"10.3348\/kjr.2009.10.6.552_ref22","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1159\/000100588","volume":"60","author":"Percheron","year":"1993","journal-title":"Stereotact Funct Neurosurg"},{"key":"10.3348\/kjr.2009.10.6.552_ref23","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1002\/cne.903150203","volume":"315","author":"Sadikot","year":"1992","journal-title":"J Comp Neurol"},{"key":"10.3348\/kjr.2009.10.6.552_ref24","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1007\/BF02463100","volume":"30","author":"Akopyan","year":"2000","journal-title":"Neurosci Behav Physiol"},{"key":"10.3348\/kjr.2009.10.6.552_ref25","volume-title":"Organic Psychiatry","author":"Lishman","year":"1998","edition":"3"},{"key":"10.3348\/kjr.2009.10.6.552_ref26","doi-asserted-by":"crossref","first-page":"9686","DOI":"10.1523\/JNEUROSCI.17-24-09686.1997","volume":"17","author":"Chikama","year":"1997","journal-title":"J Neurosci"},{"key":"10.3348\/kjr.2009.10.6.552_ref27","doi-asserted-by":"crossref","first-page":"271","DOI":"10.1002\/cne.902620208","volume":"262","author":"Vogt","year":"1987","journal-title":"J Comp Neurol"},{"key":"10.3348\/kjr.2009.10.6.552_ref28","doi-asserted-by":"crossref","first-page":"202","DOI":"10.1002\/ana.10087","volume":"51","author":"Bouilleret","year":"2002","journal-title":"Ann Neurol"},{"key":"10.3348\/kjr.2009.10.6.552_ref29","first-page":"1","volume":"1","author":"Wehner","year":"2008","journal-title":"J Clin Neurol"},{"key":"10.3348\/kjr.2009.10.6.552_ref30","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/j.neuroimage.2006.09.004","volume":"34","author":"Lee","year":"2007","journal-title":"Neuroimage"}],"container-title":["Korean Journal of Radiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/synapse.koreamed.org\/DOIx.php?id=10.3348\/kjr.2009.10.6.552","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/synapse.koreamed.org\/pdf\/10.3348\/kjr.2009.10.6.552","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.kjronline.org\/DOIx.php?id=10.3348\/kjr.2009.10.6.552","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,5,27]],"date-time":"2023-05-27T09:52:26Z","timestamp":1685181146000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.kjronline.org\/DOIx.php?id=10.3348\/kjr.2009.10.6.552"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009]]},"references-count":30,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2009]]}},"URL":"https:\/\/doi.org\/10.3348\/kjr.2009.10.6.552","relation":{},"ISSN":["1229-6929"],"issn-type":[{"value":"1229-6929","type":"print"}],"subject":[],"published":{"date-parts":[[2009]]},"assertion":[{"value":"https:\/\/synapse.koreamed.org\/DOIx.php?id=10.3348\/kjr.2009.10.6.552","URL":"https:\/\/synapse.koreamed.org\/DOIx.php?id=10.3348\/kjr.2009.10.6.552","name":"synapse","label":"Synapse","group":{"name":"multiple_resolution","label":"Full text available at:"}},{"value":"http:\/\/www.kjronline.org\/DOIx.php?id=10.3348\/kjr.2009.10.6.552","URL":"http:\/\/www.kjronline.org\/DOIx.php?id=10.3348\/kjr.2009.10.6.552","name":"the_journal","label":"the Journal","group":{"name":"multiple_resolution","label":"Full text available at:"}},{"value":"2009-03-09","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2009-06-08","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2009-10-27","name":"published_online","label":"Published online","group":{"name":"publication_history","label":"Publication History"}},{"value":"Copyright \u00a9 2009 The Korean Society of Radiology","name":"copyright","label":"Copyright","group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:\/\/creativecommons.org\/licenses\/by-nc\/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.","name":"license","label":"License","explanation":{"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/3.0"},"group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}}]}}