Echo‐planar time course MRI of cat brain oxygenation changes
Robert Turner(National Institutes of Health), Denis Le Bihan(Maryland Oncology Hematology), Chrit T. W. Moonen(National Institutes of Health), Daryl Despres(National Institutes of Health), Joseph A. Frank(Maryland Oncology Hematology)
Cited by 423
Abstract
When deoxygenated, blood behaves as an effective susceptibility contrast agent. Changes in brain oxygenation can be monitored using gradient-echo echo-planar imaging. With this technique, difference images also demonstrate that blood oxygenation is increased during periods of recovery from respiratory challenge.
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