{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,20]],"date-time":"2026-01-20T12:03:18Z","timestamp":1768910598878,"version":"3.49.0"},"reference-count":24,"publisher":"American Society of Neuroradiology (ASNR)","issue":"4","funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81730048"],"award-info":[{"award-number":["81730048"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81825012"],"award-info":[{"award-number":["81825012"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["AJNR Am J\n                Neuroradiol"],"published-print":{"date-parts":[[2021,4]]},"DOI":"10.3174\/ajnr.a7010","type":"journal-article","created":{"date-parts":[[2021,3,4]],"date-time":"2021-03-04T15:55:13Z","timestamp":1614873313000},"page":"694-700","source":"Crossref","is-referenced-by-count":15,"title":["Ivy Sign in Moyamoya Disease: A Comparative Study of the FLAIR Vascular Hyperintensity Sign Against Contrast-Enhanced MRI"],"prefix":"10.3174","volume":"42","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7655-0397","authenticated-orcid":false,"given":"L.-X.","family":"Wang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1152-5860","authenticated-orcid":false,"given":"H.","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5607-6926","authenticated-orcid":false,"given":"F.-B.","family":"Hao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5177-7640","authenticated-orcid":false,"given":"J.-H.","family":"Lv","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7537-876X","authenticated-orcid":false,"given":"S.-H.","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4216-4869","authenticated-orcid":false,"given":"D.-S.","family":"Han","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7016-6503","authenticated-orcid":false,"given":"X.-B.","family":"Bian","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9711-6733","authenticated-orcid":false,"given":"D.-K.","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5569-7883","authenticated-orcid":false,"given":"Y.-N.","family":"Lan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7003-4917","authenticated-orcid":false,"given":"X.-R.","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2045-3117","authenticated-orcid":false,"given":"M.-T.","family":"Wei","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7210-056X","authenticated-orcid":false,"given":"L.","family":"Duan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2911-3653","authenticated-orcid":false,"given":"L.","family":"Ma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2980-5171","authenticated-orcid":false,"given":"X.","family":"Lou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1756","published-online":{"date-parts":[[2021,3,4]]},"reference":[{"key":"2021041209250585000_42.4.694.1","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(08)70240-0"},{"key":"2021041209250585000_42.4.694.2","doi-asserted-by":"publisher","DOI":"10.2176\/nmc.52.245"},{"key":"2021041209250585000_42.4.694.3","doi-asserted-by":"publisher","DOI":"10.5152\/eurasianjmed.2015.14142"},{"key":"2021041209250585000_42.4.694.4","doi-asserted-by":"publisher","DOI":"10.1007\/s002340000342"},{"key":"2021041209250585000_42.4.694.5","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A1679"},{"key":"2021041209250585000_42.4.694.6","doi-asserted-by":"publisher","DOI":"10.3349\/ymj.2015.56.5.1322"},{"key":"2021041209250585000_42.4.694.7","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2232011094"},{"key":"2021041209250585000_42.4.694.8","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.114.004755"},{"key":"2021041209250585000_42.4.694.9","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(00)02237-6"},{"key":"2021041209250585000_42.4.694.10","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.119.024487"},{"key":"2021041209250585000_42.4.694.11","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.17.1.117"},{"key":"2021041209250585000_42.4.694.12","doi-asserted-by":"publisher","DOI":"10.1016\/S1053-8119(02)91132-8"},{"key":"2021041209250585000_42.4.694.13","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.115.011057"},{"key":"2021041209250585000_42.4.694.14","doi-asserted-by":"publisher","DOI":"10.1302\/1863-2548.13.180140"},{"key":"2021041209250585000_42.4.694.15","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A2265"},{"key":"2021041209250585000_42.4.694.16","doi-asserted-by":"publisher","DOI":"10.1007\/s00330-019-06022-0"},{"key":"2021041209250585000_42.4.694.17","doi-asserted-by":"publisher","DOI":"10.1159\/000339012"},{"key":"2021041209250585000_42.4.694.18","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A1504"},{"key":"2021041209250585000_42.4.694.19","first-page":"1021","article-title":"Fluid-attenuated inversion recovery intraarterial signal: an early sign of hyperacute cerebral ischemia","volume":"22","author":"Toyoda","year":"2001","journal-title":"AJNR Am J Neuroradiol"},{"key":"2021041209250585000_42.4.694.20","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A1388"},{"key":"2021041209250585000_42.4.694.21","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.107.501759"},{"key":"2021041209250585000_42.4.694.22","doi-asserted-by":"publisher","DOI":"10.1016\/j.braindev.2014.06.008"},{"key":"2021041209250585000_42.4.694.23","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2013.08.040"},{"key":"2021041209250585000_42.4.694.24","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A2124"}],"container-title":["American Journal of Neuroradiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.3174\/ajnr.A7010","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,4,12]],"date-time":"2021-04-12T16:32:52Z","timestamp":1618245172000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.ajnr.org\/lookup\/doi\/10.3174\/ajnr.A7010"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,3,4]]},"references-count":24,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2021,4,12]]},"published-print":{"date-parts":[[2021,4]]}},"alternative-id":["10.3174\/ajnr.A7010"],"URL":"https:\/\/doi.org\/10.3174\/ajnr.a7010","relation":{},"ISSN":["0195-6108","1936-959X"],"issn-type":[{"value":"0195-6108","type":"print"},{"value":"1936-959X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,3,4]]}}}