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- Title
Visual grading system for vasospasm based on perfusion CT imaging: comparisons with conventional angiography and quantitative perfusion CT.
- Authors
Wintermark, Max; Dillon, William P; Smith, Wade S; Lau, Benison C; Chaudhary, Saadia; Liu, Songling; Yu, Melissa; Fitch, Melissa; Chien, Jeffrey D; Higashida, Randall T; Ko, Nerissa U
- Abstract
The purpose of this study was to compare simple visual grading of perfusion CT (PCT) maps to a more quantitative, threshold-based interpretation of PCT parameters in the characterization of presence and severity of vasospasm.
- Publication
Cerebrovascular diseases (Basel, Switzerland), 2008, Vol 26, Issue 2, p163
- ISSN
1421-9786
- Publication type
Journal Article
- DOI
10.1159/000139664