Comparison of CT angiography collaterals for predicting target perfusion profile and clinical outcome in patients with acute ischemic stroke

Objectives To compare collateral status on single-phase CT angiography (sCTA) and multiphase CT angiography (mCTA) and their ability to predict a target mismatch on CT perfusion (CTP) and clinical outcome in patients with acute ischemic stroke (AIS). Methods Seventy-three AIS patients with stroke on...

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Veröffentlicht in:	European radiology 2019-09, Vol.29 (9), p.4922-4929
Hauptverfasser:	Lu, Shan-shan, Zhang, Xuan, Xu, Xiao-quan, Cao, Yue-zhou, Zhao, Lin bo, Liu, Qiang-hui, Wu, Fei-yun, Liu, Sheng, Shi, Hai-bin
Format:	Artikel
Sprache:	eng
Schlagworte:	Aged Angiography Brain Ischemia - diagnostic imaging Brain Ischemia - physiopathology Carotid artery Carotid Artery, Internal - diagnostic imaging Carotid Artery, Internal - physiopathology Cerebral Angiography Clinical outcomes Collateral Circulation Computed Tomography Angiography - methods Confidence intervals Diagnostic Radiology Female Humans Imaging Internal Medicine Interventional Radiology Ischemia Male Medical imaging Medicine Medicine & Public Health Middle Aged Middle Cerebral Artery - diagnostic imaging Middle Cerebral Artery - physiopathology Multiphase Neuro Neuroradiology Patients Perfusion Perfusion Imaging Predictions Radiology Sensitivity Sensitivity and Specificity Stroke Stroke - diagnostic imaging Stroke - physiopathology Target recognition Ultrasound
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