{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T22:20:11Z","timestamp":1792102811021,"version":"4.4.0"},"reference-count":0,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2004,2,1]],"date-time":"2004-02-01T00:00:00Z","timestamp":1075593600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta Radiol"],"published-print":{"date-parts":[[2004,2]]},"abstract":"<jats:p>Purpose: To investigate the efficacy of diffusion\u2010weighted imaging in patients with Wallenberg's lateral medullary syndrome.<\/jats:p>\n                  <jats:p>\n                    Material and Methods: Thirteen patients with Wallenberg's lateral medullary syndrome were examined with conventional and echoplanar diffusion\u2010weighted magnetic resonance (MR) imaging in a 1.5 T magnetic resonance unit. MR examinations were obtained in the acute or subacute stage of clinical syndrome, and diffusion\u2010weighted imaging (DWI) was considered to be positive for infarction when an increase in signal was seen on b=1000\u2009s\/mm\n                    <jats:sup>2<\/jats:sup>\n                    images in the posterolateral medullary localization.\n                  <\/jats:p>\n                  <jats:p>Results: DWIs were positive in 12 patients in the acute or subacute stages of this clinical syndrome. A false\u2010negative result was obtained in only one patient examined within the first day, 10\u2009h after onset of the symptoms. In the visual evaluation of the DWI, the contrast between normal and infarcted brainstem area was better in the high b\u2010value images than in the apparent diffusion coefficient map images.<\/jats:p>\n                  <jats:p>Conclusion: DWI is a valuable technique for examining patients presenting with the signs and symptoms of Wallenberg's syndrome and high b\u2010value images can provide complementary data to T2\u2010weighted images. However, because most of our case group were in either the acute or subacute stage, true sensitivity of the method in the hyperacute stage of the syndrome remains unclear.<\/jats:p>","DOI":"10.1080\/02841850410000692","type":"journal-article","created":{"date-parts":[[2004,4,30]],"date-time":"2004-04-30T01:01:58Z","timestamp":1083286918000},"page":"78-84","source":"Crossref","is-referenced-by-count":13,"title":["Wallenberg's lateral medullary syndrome: diffusion\u2010weighted imaging findings"],"prefix":"10.1177","volume":"45","author":[{"given":"O.","family":"Kitis","sequence":"first","affiliation":[{"name":"Ege University, Medical Faculty, Departments of Radiology and Neurology, Bornova, Izmir, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C.","family":"Calli","sequence":"additional","affiliation":[{"name":"Ege University, Medical Faculty, Departments of Radiology and Neurology, Bornova, Izmir, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N.","family":"Yunten","sequence":"additional","affiliation":[{"name":"Ege University, Medical Faculty, Departments of Radiology and Neurology, Bornova, Izmir, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Kocaman","sequence":"additional","affiliation":[{"name":"Ege University, Medical Faculty, Departments of Radiology and Neurology, Bornova, Izmir, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H.","family":"Sirin","sequence":"additional","affiliation":[{"name":"Ege University, Medical Faculty, Departments of Radiology and Neurology, Bornova, Izmir, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2016,8,30]]},"container-title":["Acta Radiologica"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1080\/02841850410000692","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1080\/02841850410000692","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T13:46:03Z","timestamp":1777383963000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1080\/02841850410000692"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,2]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2004,2]]}},"alternative-id":["10.1080\/02841850410000692"],"URL":"https:\/\/doi.org\/10.1080\/02841850410000692","relation":{},"ISSN":["0284-1851","1600-0455"],"issn-type":[{"value":"0284-1851","type":"print"},{"value":"1600-0455","type":"electronic"}],"subject":[],"published":{"date-parts":[[2004,2]]}}}