The Spatiotemporal Evolution of MRI-Derived Oxygen Extraction Fraction and Perfusion in Ischemic Stroke

The Spatiotemporal Evolution of MRI-Derived Oxygen Extraction Fraction and Perfusion in Ischemic Stroke

PurposeThis study aimed to assess the spatiotemporal evolution of oxygen extraction fraction (OEF) in ischemic stroke with a newly developed cluster analysis of time evolution (CAT) for a combined quantitative susceptibility mapping and quantitative blood oxygen level-dependent model (QSM + qBOLD, Q...

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Bibliographic Details
Main Authors: Di Wu, Yiran Zhou, Junghun Cho, Nanxi Shen, Shihui Li, Yuanyuan Qin, Guiling Zhang, Su Yan, Yan Xie, Shun Zhang, Wenzhen Zhu, Yi Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-08-01
Series:Frontiers in Neuroscience
Subjects:
cerebral metabolic rate of oxygen
DWI reversal
ischemic stroke
ischemic penumbra
magnetic resonace imaging
oxygen extraction fraction
Online Access:https://www.frontiersin.org/articles/10.3389/fnins.2021.716031/full

Internet

https://www.frontiersin.org/articles/10.3389/fnins.2021.716031/full

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