VFA T1 mapping | RTHawk (open) vs Siemens (commercial)

The preliminary variable flip angle (VFA) T1 mapping data acquired using: 1. Fully-open (https://bit.ly/qMRPullseq) 3D spoiled gradient-echo based RTHawk application 2. Siemens stock sequence 3D FLASH The analysis (fitting and comparison) can be executed online: http://bit.ly/qmr_vfat1 GitHub repository for the code: https://github.com/agahkarakuzu/ismrm20