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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Vydáno v:AJNR Am J Neuroradiol
Hlavní autoři: 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.
Médium: Artigo
Jazyk:Inglês
Vydáno: American Society of Neuroradiology 2007
Témata:
Brain
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC8134348/
https://ncbi.nlm.nih.gov/pubmed/17494672
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