Optimized quantitative mapping of cardiopulmonary oscillations using hyperpolarized 129Xe gas exchange MRI: Digital phantoms and clinical evaluation in CTEPH

J Lu, F Alenezi, E Bier, S Leewiwatwong… - Magnetic …, 2024 - Wiley Online Library
Abstract Purpose The interaction between 129Xe atoms and pulmonary capillary red blood
cells provides cardiogenic signal oscillations that display sensitivity to precapillary and …