Hi FSL users,
We want to generate FA and MD maps using HCP’s pre-processed multi-shell data with 3 b values. These pre-processed HCP datasets have bvals and bvecs and the 4D datasets are eddy-corrected already. It seemed that dtifit can handle this multi-shell data with 3 b values and successfully generated FA and MD maps. However, there was some discussion among the users, saying that the model doesn’t handle data with high b values well (3 b-values are: 1000, 2000 and 3000)? Can I confirm this with you please and if dtifit is not proper for this purpose, what should I do?
Thanks,
Jiyang
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