Hi, Thanks Matt and Andreas for your time
Cheers
On Oct 9, 2010, at 10:33 PM, Matt Glasser wrote:
> DICOM data contains the information needed to produce bvecs and bvals, but
> NIFTI files do not. You would need to receive the gradient table and
> bvalues separately.
>
> Peace,
>
> Matt.
>
> -----Original Message-----
> From: FSL - FMRIB's Software Library [mailto:[log in to unmask]] On Behalf
> Of Arman Eshaghi
> Sent: Saturday, October 09, 2010 1:16 PM
> To: [log in to unmask]
> Subject: [FSL] 3d nii to 4d with bvec and bval
>
> Dear FSL experts,
>
> I have been previously using mricron for conversion of dicom images to nii
> format with bvec and bvalue to be used in TBSS. The current problem is that
> I have received 3d nii format of DWIs. There is "fslmerge" to convert 3d to
> 4d files, but with this command I won't receive bvec and bval files. Mricron
> also comes short when the input is a 3d nii. Could you please give me a clue
> of how to convert 3d nii to 4d files with bvec and bval?
> Any suggestion is gratefully appreciated.
>
> Regards,
> Arman
|