The Effect of Scan Length on the Assessment of BOLD Delay in Ischemic Stroke

The Effect of Scan Length on the Assessment of BOLD Delay in Ischemic Stroke

Objectives: To evaluate the impact of resting-state functional MRI scan length on the diagnostic accuracy, image quality and lesion volume estimation of BOLD delay maps used for brain perfusion assessment in acute ischemic stroke.Methods: Sixty-three acute ischemic stroke patients received a 340 s r...

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Bibliographic Details
Main Authors: Ayse Ceren Tanrıtanır, Kersten Villringer, Ivana Galinovic, Ulrike Grittner, Evgeniya Kirilina, Jochen B. Fiebach, Arno Villringer, Ahmed A. Khalil
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-05-01
Series:Frontiers in Neurology
Subjects:
perfusion
acute stroke
BOLD delay
scan length
MRI
Online Access:https://www.frontiersin.org/article/10.3389/fneur.2020.00381/full

Internet

https://www.frontiersin.org/article/10.3389/fneur.2020.00381/full

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