[#6473] nii from MRtrix cannot be read by FSL

Please log in

State: more information
Open
Date:
2012-02-21 15:36
Priority: more information
3
Submitted By:
Elisa Mosconi (moscheli)
Assigned To: more information
Nobody (None)
Severity: 
None
Operating System: 
None
Browser: 
None
Resolution: 
None
Summary: more information
nii from MRtrix cannot be read by FSL

Detailed description

Dear NITRC community
I need help for the following problem:
I wasn to process an image with both FSL and MRtrix.
I have a input.nii which I convert with mrconvert in .mif, and after processing it with MRtrix i re.use mrconvert to have a .nii file
so in the last step I do "mrconvert output.mif -datatype UInt8 output.nii".
By looking at the imput.nii file and at the output .nii I find the same header (with mrinfo).
Nevertheless, FSL cannot read the output.nii file.
What is the problem, if I have the same info from both the input and the output files?
Sincerely regards and thanks for your time

Response

Message

Date: 2013-07-05 07:37
Sender: Thibo Billiet

Hi Elisa,

Probably you already solved this problem by now. Anyway, I had the same thing, but solved it by doing an additonal step after converting from .mif to .nii:
fslchfiletype NIFTI output.nii output.nii

That results in a useful header.

Cheers,

Thibo


Date: 2012-02-21 18:17
Sender: NITRC Moderator

This tracker is monitored by the NITRC team for NITRC related issues; you will have more luck with an MRtrix- or FSL-specific forum (see http://www.nitrc.org/projects/mrtrix/ and http://www.nitrc.org/projects/fsl/).

Attached Files:

Name Download
No Files Currently Attached

Changes:

Field Old Value Date By
New Message2013-07-05 07:37thibobilliet
New Message2012-02-21 18:17moderator