Bundle segmentation error

[firdausfabrice]

Hello,

I have performed all the step until the peak extraction. After I run the tractseg using peaks as the input it resulted in bad bundle segmentation (all bundle filesize is around 64kb, with all 0 value inside, but curiously only for CC it seems to be relatively well segmented). I have checked the orientation of the peaks.nii.gz file and it seems OK to me. Could you help me finding out what could go wrong?

[wasserth]

Hi, have you tried to input the Diffusion data and use the option --raw_diffusion_input as well as the option --preprocess?

TractSeg -i Diffusion.nii.gz -o tractseg_output --output_type tract_segmentation --raw_diffusion_input --preprocess