open-discussion > The "bvals" and "bvecs" files of the DTI data
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Apr 18, 2017  02:04 PM | lu min
The "bvals" and "bvecs" files of the DTI data
I downloaded the diffusion MRI data of the WU-Minn HCP.The programs occurred an error('Can not detect number of b0 for this data.') in Deterministic Tracking using PANDA.I found the "bvals" and "bvecs" files don't include "0".
But I think the "bvals" and "bvecs" files usually include"0"(just like "0 1000 1000 1000 1000 ...").
Why don't the "bvals" and "bvecs" files(just like "5 1000 1995 3005 995 2995...") of the hcp include "0"?