Echo‐planar time course MRI of cat brain oxygenation changes
- 1 November 1991
- journal article
- research article
- Published by Wiley in Magnetic Resonance in Medicine
- Vol. 22 (1) , 159-166
- https://doi.org/10.1002/mrm.1910220117
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. © 1991 Academic Press, Inc.Keywords
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