Improving the Breath-Holding CVR Measurement Using the Multiband Multi-Echo EPI Sequence

Improving the Breath-Holding CVR Measurement Using the Multiband Multi-Echo EPI Sequence

Blood oxygen level-dependent (BOLD) functional MRI (fMRI) is commonly used to measure cerebrovascular reactivity (CVR), which can convey insightful information about neurovascular health. Breath-holding (BH) has been shown to be a practical vasodilatory stimulus for measuring CVR in clinical setting...

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Bibliographic Details
Main Authors: Alexander D. Cohen, Amritpal S. Jagra, Nicholas J. Visser, Baolian Yang, Brice Fernandez, Suchandrima Banerjee, Yang Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-02-01
Series:Frontiers in Physiology
Subjects:
cerebrovascular reactivity
multiband
multi-echo
blood oxygen level-dependent
functional MRI
breath-holding
Online Access:https://www.frontiersin.org/articles/10.3389/fphys.2021.619714/full

Internet

https://www.frontiersin.org/articles/10.3389/fphys.2021.619714/full

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