Cerebrovascular reactivity measurements using simultaneous 15O-water PET and ASL MRI: Impacts of arterial transit time, labeling efficiency, and hematocrit - Zhao, Moss Y; Fan, Audrey P; Chen, David Yen-Ting; Sokolska, Magdalena J.; Guo, Jia; Ishii, Yosuke; Shin, David D; Khalighi, Mohammad Mehdi; Holley, Dawn; Halbert, Kim; Otte, Andrea; Williams, Brittney; et al. (NeuroImage (Orlando, Fla.), 2021)
Keywords: Cerebral blood flow; Cerebrovascular reactivity; Cerebrovascular reserve; Magnetic resonance imaging; PET/MRI; Positron emission tomography; Pseudo-continuous arterial spin labeling; Velocity selective arterial spin labeling; NEX; ATT; PCASL; CBF; PLD; Vc; Cerebrovascular reactivity; Cerebrovascular reserve; PET/MRI; Cerebral blood flow; WM; ASL; AIF; VSASL; BRAVO; GM; OSEM; TOF; RMSE; FOV; ROI; PC; Magnetic resonance imaging; TCD; FWHM; ACZ; Pseudo-continuous arterial spin labeling; GRE; Positron emission tomography; MRA; CVR; TR; Velocity selective arterial spin labeling