Quantitative validation of MRI mapping of cerebral venous oxygenation with direct blood sampling: A graded-O2 study in piglets.

Dengrong JiangRaymond C KoehlerXiuyun LiuEwa KulikowiczJennifer K LeeHanzhang Lu Peiying Liu

Published in: Magnetic resonance in medicine (2021)

The values of Yv measured by TRUPC and aTRUPC were in good agreement with blood gas oximetry. These findings suggest that TRUPC and aTRUPC can provide accurate quantifications of Yv in major cerebral veins.

Keyphrases

high resolution
subarachnoid hemorrhage
magnetic resonance imaging
contrast enhanced
cerebral ischemia
inferior vena cava
pulmonary embolism
high density
carbon dioxide