Multi-breath Wash-in Hyperpolarized 129Xenon MRI in Human Subjects
Hooman Hamedani1, Ryan Baron1, Stephen Kadlecek1, Kai Ruppert1, Ian Duncan1, Yi Xin1, Francisca Bermudez1, Sarmad Siddiqui1, Mehrdad Pourfathi1, Faraz Amzajerdian1, Luis Loza1, Tahmina Achekzai1, Federico Sertic1, and Rahim R. Rizi1
1Radiology, University of Pennsylvania, Philadelphia, PA, United States
We have shown the feasibility of multi-breath
wash-in imaging of regional fractional ventilation using HP 129Xe
MRI for the first time in both healthy and diseased human subjects.
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