Cited 14 times in
Higher lesion detection by 3.0T MRI in patient with transient global amnesia
DC Field | Value | Language |
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dc.contributor.author | 김원주 | - |
dc.contributor.author | 서상현 | - |
dc.contributor.author | 이경열 | - |
dc.date.accessioned | 2015-04-24T16:41:39Z | - |
dc.date.available | 2015-04-24T16:41:39Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 0513-5796 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/103996 | - |
dc.description.abstract | PURPOSE: Transient global amnesia (TGA) patients were retrospectively reviewed to determine the usefulness of high-field strength MRI in detecting probable ischemic lesions in TGA. MATERIALS AND METHODS: We investigated the lesion detection rate in patients with TGA using 1.5T and 3.0T MRI. Acute probable ischemic lesions were defined as regions of high-signal intensity in diffusion weighted image with corresponding low-signal intensity in apparent diffusion coefficient map. RESULTS: 3.0T MRI showed 11 out of 32 patients with probable ischemic lesions in the hippocampus with mean lesion size of 2.8 +/- 0.6 mm, whereas 1.5T MRI detected no lesion in any of 11 patients. There were no significant differences in clinical characteristics between the groups of 1.5 and 3.0T MRI. CONCLUSION: High-field strength MRI has a higher detection rate of probable ischemic lesions than low-field strength MRI in patients with TGA. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 211~214 | - |
dc.relation.isPartOf | YONSEI MEDICAL JOURNAL | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Adult | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Aged, 80 and over | - |
dc.subject.MESH | Amnesia, Transient Global/diagnosis* | - |
dc.subject.MESH | Amnesia, Transient Global/pathology | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Magnetic Resonance Imaging | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Retrospective Studies | - |
dc.subject.MESH | Young Adult | - |
dc.title | Higher lesion detection by 3.0T MRI in patient with transient global amnesia | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Neurology (신경과학) | - |
dc.contributor.googleauthor | Seung-Yeob Lee | - |
dc.contributor.googleauthor | Won Joo Kim | - |
dc.contributor.googleauthor | Sang Hyun Suh | - |
dc.contributor.googleauthor | Seung Hun Oh | - |
dc.contributor.googleauthor | Kyung-Yul Lee | - |
dc.identifier.doi | 10.3349/ymj.2009.50.2.211 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00771 | - |
dc.contributor.localId | A01886 | - |
dc.contributor.localId | A02648 | - |
dc.relation.journalcode | J02813 | - |
dc.identifier.eissn | 1976-2437 | - |
dc.identifier.pmid | 19430553 | - |
dc.subject.keyword | MRI | - |
dc.subject.keyword | Transient global amnesia | - |
dc.subject.keyword | ischemia | - |
dc.contributor.alternativeName | Kim, Won Joo | - |
dc.contributor.alternativeName | Suh, Sang Hyun | - |
dc.contributor.alternativeName | Lee, Kyung Yul | - |
dc.contributor.affiliatedAuthor | Kim, Won Joo | - |
dc.contributor.affiliatedAuthor | Suh, Sang Hyun | - |
dc.contributor.affiliatedAuthor | Lee, Kyung Yul | - |
dc.citation.volume | 50 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 211 | - |
dc.citation.endPage | 214 | - |
dc.identifier.bibliographicCitation | YONSEI MEDICAL JOURNAL, Vol.50(2) : 211-214, 2009 | - |
dc.identifier.rimsid | 46754 | - |
dc.type.rims | ART | - |
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