Multidelay Arterial Spin Labeling Versus Computed Tomography Perfusion in Penumbra Volume of Acute Ischemic Stroke.

Chuming YanFan YuYingjie ZhangMiao ZhangJingkai LiZixin WangJie Lu Qingfeng Ma

Published in: Stroke (2023)

The volume of ischemic penumbra determined by CBF/DWI mismatch based on multidelay ASL is consistent with CTP. The penumbra volume calculated by CBF adjusted by ATT is more accurate.

Keyphrases

acute ischemic stroke
computed tomography
magnetic resonance imaging
contrast enhanced
ischemia reperfusion injury
density functional theory
oxidative stress
brain injury
single molecule
image quality