Reproducibility of arterial spin labeling cerebral blood flow image processing: a report of the ISMRM open science initiative for perfusion imaging (OSIPI) and the ASL MRI challeng... by Paschoal, AM, Woods, JG, Pinto, J, Bron, EE, Petr, J, Kennedy McConnell, FA, Bell, L, Dounavi, M-E, Gould van Praag, C, Mutsaerts, HJMM, Taylor, AO, Zhao, MY, Brumer, I, Chan, WSM, Toner, J, Hu, J, Zhang, LX, Domingos, C, Monteiro, SP, Figueiredo, P, Harms, AGJ, Padrela, BE, Tham, C, Abdalle, A, Croal, PL, Anazodo, U