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Hyperdense middle cerebral artery: incidence and quantitative significance |
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| Authors: | T. A. Tomsick T. G. Brott C. P. Olinger W. Barsan J. Spilker R. Eberle H. Adams |
| Affiliation: | (1) Department of Radiology, University of Cincinnati Medical Center, Iowa City, USA;(2) Department of Neurology, University of Cincinnati Medical Center, Iowa City, USA;(3) Department of Emergency Medicine, University of Cincinnati Medical Center, Iowa City, USA;(4) University Hospital, Iowa City, USA;(5) Radiology, University Hospital, 234 Goodman Street, 45267-0742 Cincinnati, Ohio, USA |
| Abstract: | Summary The hyperdense middle cerebral artery sign (HMCAS) is recognized as a CT finding that indicates thrombus or embolus within the middle cerebral artery. The incidence and significance of this sign are quantitatively evaluated in 50 patients entered into experimental drug studies for treatment of cerebral infarction. |
| Keywords: | Computed tomography Thrombosis Embolism Cerebral infarction Middle cerebral artery |
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