{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,6]],"date-time":"2023-10-06T08:05:11Z","timestamp":1696579511614},"reference-count":19,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2014,1,22]],"date-time":"2014-01-22T00:00:00Z","timestamp":1390348800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Clinical Ultrasound"],"published-print":{"date-parts":[[2014,7,8]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>To identify power motion\u2010mode Doppler (PMD) patterns and assess their diagnostic value for the diagnosis of middle cerebral artery (MCA) stenosis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Retrospective analyses of PMD data were performed for the identification of specific patterns related to MCA stenosis. The interrater reliability and the validity of these patterns were studied, using magnetic resonance angiography and conventional transcranial Doppler sonography as gold standards.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Three PMD patterns were identified: the so\u2010called black\u2010hole, the white\u2010hole, and the diastolic\u2010band patterns in 58 among 178 MCAs. The mean flow velocity was significantly higher in arterial segments with the black\u2010hole patterns and lower in segments with the diastolic\u2010band pattern compared with the segments with normal patterns. The interrater reliability was good for each pattern. The black\u2010hole pattern or its combination with the white\u2010hole pattern showed the highest validity.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Despite some limitations, the black\u2010hole PMD pattern or its combination with the white\u2010hole pattern appeared as a reliable and valid marker for the diagnosis of MCA stenosis. \u00a9 2014 Wiley Periodicals, Inc. <jats:italic>J Clin Ultrasound<\/jats:italic> <jats:bold>42<\/jats:bold>:348\u2013354, 2014<\/jats:p><\/jats:sec>","DOI":"10.1002\/jcu.22134","type":"journal-article","created":{"date-parts":[[2014,1,22]],"date-time":"2014-01-22T09:02:52Z","timestamp":1390381372000},"page":"348-354","source":"Crossref","is-referenced-by-count":2,"title":["Power motion\u2010mode doppler signature: A useful tool for assessing middle cerebral artery stenosis"],"prefix":"10.1002","volume":"42","author":[{"given":"Ji\u2010Sun","family":"Kim","sequence":"first","affiliation":[{"name":"Department of Neurology College of Medicine, Korea University Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sang\u2010Wook","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Neurology College of Medicine, Korea University Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mi\u2010Yeon","family":"Eun","sequence":"additional","affiliation":[{"name":"Department of Neurology College of Medicine, Korea University Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Woo\u2010Keun","family":"Seo","sequence":"additional","affiliation":[{"name":"Department of Neurology College of Medicine, Korea University Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,1,22]]},"reference":[{"key":"e_1_2_5_2_1","first-page":"1058","article-title":"ECASS: lessons for future thrombolytic stroke trials","volume":"274","author":"Fisher M","year":"1995","journal-title":"European Cooperative Acute Stroke Study. JAMA"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.30.8.1604"},{"key":"e_1_2_5_4_1","unstructured":"TsivgoulisG AlexandrovAV.Multi\u2010depth power M\u2010mode Doppler in the evaluation of acute cerebral ischemia. in : SIS2007 Yearbook [online]. available at:www.SIS.org\/yearbook.php."},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1552-6569.2006.00088.x"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0301-5629(01)00486-0"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1552-6569.2002.tb00127.x"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01623870"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.185.3.1438743"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.193.1.8090890"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00588129"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1552-6569.2009.00412.x"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/ana.410280507"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.25.10.1931"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.10150"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1552-6569.2003.tb00156.x"},{"key":"e_1_2_5_17_1","doi-asserted-by":"publisher","DOI":"10.1159\/000099130"},{"key":"e_1_2_5_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(95)70246-6"},{"key":"e_1_2_5_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1552-6569.2007.00181.x"},{"key":"e_1_2_5_20_1","first-page":"1352","article-title":"Transcranial Doppler sonography and CT angiography in patients with atherothrombotic middle cerebral artery stroke","volume":"23","author":"Suwanwela NC","year":"2002","journal-title":"Am J Neuroradiol"}],"container-title":["Journal of Clinical Ultrasound"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjcu.22134","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jcu.22134","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,3]],"date-time":"2023-10-03T14:56:34Z","timestamp":1696344994000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jcu.22134"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,1,22]]},"references-count":19,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2014,7,8]]}},"alternative-id":["10.1002\/jcu.22134"],"URL":"https:\/\/doi.org\/10.1002\/jcu.22134","archive":["Portico"],"relation":{},"ISSN":["0091-2751","1097-0096"],"issn-type":[{"value":"0091-2751","type":"print"},{"value":"1097-0096","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,1,22]]}}}