Hello,
I’m getting an error on trying to run tckedit:
[ERROR] Unable to parse text
“path to file/sub-23362_RR-ses-D1_normalized.mif” as a ROI
tckedit: [ERROR] If interpreted as sphere:
tckedit: [ERROR] error converting string:
“path to file/sub-23362_RR-ses-D1_normalized.mif” to type “d”
tckedit: [ERROR] can’t parse floating-point sequence specifier
“path to file/sub-23362_RR-ses-D1_normalized.mif”
tckedit: [ERROR] If interpreted as image:
tckedit: [ERROR] Cannot use image
path to file/ sub-23362_RR-ses-D1_normalized.mif as ROI - image is empty
I understand tckedit is failing to interpret the .mif file as a valid ROI mask. However, I used a bash script and it filtered the stream lines for all the other files except this one. I checked the validity of the file by running mrinfo and it shows this:
Dimensions: 128 x 128 x 32 x 44
Voxel size: 0.125 x 0.125 x 0.46 x 1
Data strides: [ 1 2 -3 4 ]
Format: MRtrix
Data type: 32 bit float (little endian)
Intensity scaling: offset = 0, multiplier = 1
Transform: 1 1.225e-16 3.328e-17 -7.938
-1.225e-16 1 -4.075e-33 -7.938
-4.507e-16 0 1 622 I would really appreciate the help.