Quantification of brain oxygen extraction fraction using QSM and a hyperoxic challenge

Yuhan Ma, Erin L. Mazerolle, Junghun Cho, Hongfu Sun, Yi Wang, G. Bruce Pike

Magnetic Resonance in Medicine · 2020 · 24 citations · 83 references

Abstract

Hyperoxia in combination with QSM is a robust approach to measure OEF. Compared with hypercapnia, hyperoxia is more comfortable and has minimal impact on cerebral blood flow.

References

83