{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T14:17:25Z","timestamp":1790691445830,"version":"4.1.0"},"reference-count":6,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2021,5,17]],"date-time":"2021-05-17T00:00:00Z","timestamp":1621209600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Acta Radiol"],"published-print":{"date-parts":[[2022,6]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Meni\u00e8re\u2019s disease (MD) is clinically characterized by the triad sensorineural hearing loss, tinnitus and\/or aural fullness, and vertigo. Endolymphatic hydrops (EH) is the histopathological basis associated with MD, which can be demonstrated on magnetic resonance imaging (MRI). Currently, most studies are done on a 3-T MRI scanner and to date it is believed that EH can only be demonstrated on a 3-T magnet. We report the feasibility of demonstrating EH on a 1.5-T scanner using the standard 20-channel head and neck coil and the current standard 4-h delayed intravenous gadolinium-enhanced three-dimensional fluid-attenuated inversion recovery (3D-FLAIR) sequence.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To investigate whether current standard 4-h delayed intravenous gadolinium-enhanced 3D-FLAIR imaging can demonstrate endolymphatic hydrops on a 1.5-T MRI scanner.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Material and Methods<\/jats:title>\n                    <jats:p>The 3D-FLAIR sequence was taken from a 3-T MRI protocol and tested on a volunteer patient with clinically \u201cdefinite\u201d MD, after 4-h delayed intravenous contrast injection. Good image quality was obtained after reducing both the matrix and the bandwidth, with clear demonstration of EH. Subsequently, eight more patients with unilateral disease were imaged. Five patients had \u201cdefinite\u201d MD and four had \u201cprobable\u201d MD.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>We imaged nine patients with unilateral disease and detected EH in eight of nine ears. One patient with \u201cprobable\u201d MD did not show any abnormality, but the images were degraded by motion artifacts.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>At a cost of 2 min extra scanning time compared to a 3-T scanner, EH can be confidently demonstrated with the current standard 3D-FLAIR sequence on a 1.5-T magnet.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/02841851211016478","type":"journal-article","created":{"date-parts":[[2021,5,18]],"date-time":"2021-05-18T01:13:50Z","timestamp":1621300430000},"page":"810-813","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":11,"title":["Diagnosis of Meni\u00e8re\u2019s disease on MRI: feasibility at 1.5 Tesla"],"prefix":"10.1177","volume":"63","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3041-1233","authenticated-orcid":false,"given":"Christoph","family":"Kenis","sequence":"first","affiliation":[{"name":"Department of Radiology, Sint-Franciscus Hospital, Heusden-Zolder, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tom","family":"Crins","sequence":"additional","affiliation":[{"name":"Department of ENT, Sint-Franciscus Hospital, Heusden-Zolder, Belgium"},{"name":"Department of ENT, Jessa Hospital, Hasselt, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anja","family":"Bernaerts","sequence":"additional","affiliation":[{"name":"Department of Radiology, GZA Hospitals Antwerp, Wilrijk, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8970-6979","authenticated-orcid":false,"given":"Jan","family":"Casselman","sequence":"additional","affiliation":[{"name":"Department of Radiology, GZA Hospitals Antwerp, Wilrijk, Belgium"},{"name":"Department of Radiology, AZ Sint-Jan Hospital AV, Bruges, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bert De","family":"Foer","sequence":"additional","affiliation":[{"name":"Department of Radiology, GZA Hospitals Antwerp, Wilrijk, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2021,5,17]]},"reference":[{"key":"bibr1-02841851211016478","doi-asserted-by":"publisher","DOI":"10.3233\/VES-150549"},{"key":"bibr2-02841851211016478","doi-asserted-by":"publisher","DOI":"10.1016\/j.nic.2018.09.002"},{"key":"bibr3-02841851211016478","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2011.01.073"},{"key":"bibr4-02841851211016478","doi-asserted-by":"publisher","DOI":"10.2463\/mrms.2012-0037"},{"key":"bibr5-02841851211016478","doi-asserted-by":"publisher","DOI":"10.1007\/s00234-019-02155-7"},{"key":"bibr6-02841851211016478","unstructured":"Fortune Business Insights. Magnetic resonance imaging equipment market size, share & industry analysis, by strength (less than 1.5 T, 1.5 T, and more than 1.5 T), by application (musculoskeletal, neurology, cardiology, body imaging, and others), by end user (hospitals, ambulatory surgical centers, and diagnostic centers), and regional forecast, 2019-2027. Available at: https:\/\/www.fortunebusinessinsights.com\/industry-reports\/magnetic-resonance-imaging-mri-equipment-market-100087."}],"container-title":["Acta Radiologica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/02841851211016478","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/02841851211016478","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/02841851211016478","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T15:27:00Z","timestamp":1777390020000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/02841851211016478"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5,17]]},"references-count":6,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2022,6]]}},"alternative-id":["10.1177\/02841851211016478"],"URL":"https:\/\/doi.org\/10.1177\/02841851211016478","relation":{},"ISSN":["0284-1851","1600-0455"],"issn-type":[{"value":"0284-1851","type":"print"},{"value":"1600-0455","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,5,17]]}}}