Reproducibility of Quantitative CT Brain Perfusion Measurements in Patients with Symptomatic Unilateral Carotid Artery Stenosis

BACKGROUND AND PURPOSE: To establish intraobserver and interobserver variability for regional measurement of CT brain perfusion (CTP) and to determine whether reproducibility can be improved by calculating perfusion ratios. MATERIALS AND METHODS: CTP images were acquired in 20 patients with unilater...

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Bibliographic Details
Published in:AJNR Am J Neuroradiol
Main Authors: Waaijer, A., van der Schaaf, I.C., Velthuis, B.K., Quist, M., van Osch, M.J.P., Vonken, E.P.A., van Leeuwen, M.S., Prokop, M.
Format: Artigo
Language:Inglês
Published: American Society of Neuroradiology 2007
Subjects:
Brain
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC8134348/
https://ncbi.nlm.nih.gov/pubmed/17494672
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