Dynamic oxygen-17 MRI with adaptive temporal resolution using golden-means-based 3D radial sampling.

Yuning GuHuiyun GaoKihwan KimYuchi LiuCiro Ramos-EstebanezYu LuoYunmei WangXin Yu
Published in: Magnetic resonance in medicine (2020)
The current study demonstrated a 3D 17 O-MRI method for dynamic monitoring of 17 O signal changes with high spatial and temporal resolution. The method can be utilized to quantify physiological parameters such as cerebral blood flow and blood-brain barrier permeability by tracking injected H2 17 O. It can also be used to measure oxygen consumption rate in 17 O-oxygen inhalation studies.