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It was analyzed using a new technique of quantification, the fragmentary myoclonus index (FMI). The FMI exhibited high rates in all stages of sleep but with a somewhat lower frequency in slow wave sleep explaining, as well, a significantly lower rate in the first hour after sleep onset compared to later hours. There was no evidence for greater sleep fragmentation or lighter sleep compared to a matched patient group in whom it had not been noted.<\/jats:p>","DOI":"10.1017\/s0317167100047715","type":"journal-article","created":{"date-parts":[[2016,2,17]],"date-time":"2016-02-17T04:11:27Z","timestamp":1455682287000},"page":"142-146","source":"Crossref","is-referenced-by-count":30,"title":["Excessive Fragmentary Myoclonus: Time of Night and Sleep Stage Distributions"],"prefix":"10.1017","volume":"20","author":[{"given":"Otavio","family":"Lins","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michelle","family":"Castonguay","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wayne","family":"Dunham","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sonya","family":"Nevsimalova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roger","family":"Broughton","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2015,9,18]]},"reference":[{"key":"S0317167100047715_ref008","first-page":"295","volume-title":"Adv Neurol","author":"Lugaresi","year":"1986"},{"key":"S0317167100047715_ref006","first-page":"50","article-title":"Epilepsie myoclonic progressive avec corps de Lafora: \u00e9tude clinique polygraphique et anatomique d'un cas","volume":"12","author":"Roger","year":"1967","journal-title":"Rev Neurol"},{"key":"S0317167100047715_ref012","volume-title":"US Government Printing Office","author":"Rechtschaffen","year":"1968"},{"key":"S0317167100047715_ref004","first-page":"93","article-title":"Sudden body jerks on falling asleep","volume":"832","author":"Oswald","year":"1959","journal-title":"Brain"},{"key":"S0317167100047715_ref003","doi-asserted-by":"publisher","DOI":"10.1159\/000113772"},{"key":"S0317167100047715_ref014","first-page":"217","volume-title":"Sleep-wake Disorders: Natural History, Epidemiology, and Long Term Evolution","author":"Coleman","year":"1983"},{"key":"S0317167100047715_ref007","doi-asserted-by":"publisher","DOI":"10.1002\/ana.410080413"},{"key":"S0317167100047715_ref001","first-page":"481","article-title":"Su di fenomeno motorio costante del sonno normale: le myioclonie ipniche fisiologiche","volume":"39","author":"De","year":"1932","journal-title":"Rev Path Nerv Ment"},{"key":"S0317167100047715_ref002","first-page":"358","article-title":"Etude polygraphique des \u2018myoclonies hypniques\u2019 chez l'homme","volume":"10","author":"Loeb","year":"1964","journal-title":"Rev Neurol"},{"key":"S0317167100047715_ref010","doi-asserted-by":"publisher","DOI":"10.1016\/0013-4694(84)90152-4"},{"key":"S0317167100047715_ref005","first-page":"111","article-title":"A clinical and polygraphic study of episodic phenonema during sleep","volume":"8","author":"Gastaut","year":"1965","journal-title":"Rec Adv Biol Psychiat"},{"key":"S0317167100047715_ref009","doi-asserted-by":"publisher","DOI":"10.1016\/0013-4694(85)91050-8"},{"key":"S0317167100047715_ref011","volume-title":"Presented at 8th Europ Congr Sleep Res","author":"Brosig","year":"1986"},{"key":"S0317167100047715_ref013","volume-title":"Sleep and waking disorders: indications and techniques","author":"Guilleminault"},{"key":"S0317167100047715_ref015","volume-title":"Diagnostic classification steering committee","author":"Thorpy","year":"1990"}],"container-title":["Canadian Journal of Neurological Sciences \/ Journal Canadien des Sciences Neurologiques"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0317167100047715","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,15]],"date-time":"2019-05-15T19:04:30Z","timestamp":1557947070000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0317167100047715\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1993,5]]},"references-count":15,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1993,5]]}},"alternative-id":["S0317167100047715"],"URL":"https:\/\/doi.org\/10.1017\/s0317167100047715","relation":{},"ISSN":["0317-1671","2057-0155"],"issn-type":[{"value":"0317-1671","type":"print"},{"value":"2057-0155","type":"electronic"}],"subject":[],"published":{"date-parts":[[1993,5]]}}}