Hi Scott - Which version of FSL are you using? I cannot replicate this
behavior of fslstats on our data.
Thanks,
a.y
On Mon, 12 Dec 2011, Scott Hayes wrote:
> Hi,
> I have received the following error message (copied from trac-all.log file).
>
> fslstats -t /Volumes/RAID_4TB/futhink/nc331_recon/dmri/dwi.nii.gz -k
> /Volumes/RAID_4TB/futhink/nc331_recon/dlabel/diff/White-Matter++.bbr.nii.gz
> -m -s | awk '{print $1/$2}' >
> /Volumes/RAID_4TB/futhink/nc331_recon/dmri/dwi_snr.txt
> ** ERROR (nifti_image_read): failed to find header file for '-t'
> ** ERROR: nifti_image_open(-t): bad header info
> Error: failed to open file -t
> ERROR: Could not open image -t
> Image Exception : #22 :: Failed to read volume -t
> terminate called after throwing an instance of 'RBD_COMMON::BaseException'
>
>
> The file (dwi.nii.gz) exists in the correct location, and appears to
> have the correct number of frames (60 directions + 10 b0).
> We scan on a Siemens 3T tim trio. I unpack the data using
> unpacksdcmdir and I specify the resulting .mgz file in the tracula
> config file. Running locally on mac os 10.6.8.
>
> Any suggestions would be appreciated.
> Thanks,
> Scott
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>
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