Hi,
We are using both dtifit and bedpostx functions of FDT with the same input of data. The outcome of dtifit looks correct with correct colormap and the FA and vector data were tested by using DTIStudio to trace the fibers. However, the bedpostx results do not seem right with a lot of zeros along y direction in "dyads1" file.
It confuses us as the same input data were used for dtifit and bedpostx. Is there any explanation about this? Is it related to 64-bit Linux system we use?
Thank you.
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