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MRI Mapping of Cerebrovascular Reactivity via Gas Inhalation Challenges

DOI :

10.3791/52306-v

9:33 min

December 17th, 2014

December 17th, 2014

13,451 Views

1Advanced Imaging Research Center, University of Texas Southwestern Medical Center, 2Center for Biomedical Imaging, Department of Radiology, New York University School of Medicine

Non-invasive imaging of the brain vasculature’s ability to dilate or constrict may allow a better understanding of cerebrovascular pathophysiology in various neurological diseases. The present report describes a reproducible and patient-comfortable protocol to perform vascular reactivity imaging in humans using magnetic resonance imaging (MRI).

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MRI Mapping

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