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MR Detection of Hyperactue Parenchymal Hemorrhage of the Brain
AJNR 19:1471-1507, Atlas,S.W.&Thulborn,K.R., 1998
See this aricle in Pubmed
Article Abstract
The hypointense rim on T2-weighted images,and to a lesser extent on T1- weighted images,is a distinctive feature of hyperacute hematoma.This pattern is consistent with magnetic susceptibility variations of paramagnetic deoxygenated hemoglobin within intact erythrocytes at a microscopically irregular tissue-clot interface.The detection of hemorrhage is important in the management of patients with acute stroke.
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intracerebral hemorrhage
MRI
MRI,abnormal
MRI,early changes in CVA
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