mriconvert: how to convert fsl NIFTI to nii.gz format?

Chuck chuckt at uoregon.edu
Tue Jun 17 10:47:52 PDT 2014


Hello,

Dianne is correct. gzip is typically installed on any Linux distribution.

FYI, the output of .nii.gz files is a planned feature for MRIConvert. I 
do not have a firm time frame, but this will be included in a future 
2.1.x release.

Chuck


On 06/17/2014 09:19 AM, Dianne Patterson wrote:
> Convert them to *nii.gz images by running gzip on them...simple as that.
>
> -Dianne
>
>
> On Mon, Jun 16, 2014 at 8:11 PM, Levi <lw17022 at 163.com 
> <mailto:lw17022 at 163.com>> wrote:
>
>
>     Hi,
>       I have been convert some DTI images (from Philips) to fsl NIFTI
>     format using MRIconvert v2.0.4 biuld 286.Our DTI secquence were
>     recorde along 32 directions together with two b0 image.after
>     convert i got 34 NIFTI images(in img/hdr format) and one .bvecs
>     and one .bvals.Since i want to preprocessing these DTI data using
>     FSL software,i am goning to need the NIFTI images in one *.nii.gz
>     file(not in 34 *.img files).I wondering if i can just compress
>     these images, say using "fslmerge", into one *.nii.gz or if these
>     are other ways to do it? and if i could use fslmerge what order
>     should i arrange these images?
>     Any help is greatly appreciated.
>     Best!
>     Wei Lei
>
>
>
>
>     *??* Wei Lei
>     *lw17022 at 163.com <mailto:lw17022 at 163.com> *
>     *????:*
>     ??:Chengdu China
>     ??:
>     ??:+86 15928421303 <tel:%2B86%2015928421303>
>     Skype: wei.lei.7
>     	
>     ???
>
>     ??????,?????????????? ????
>     <http://help.mail.163.com/faqDetail.do?code=d7a5dc8471cd0c0e8b4b8f4f8e49998b374173cfe9171305fa1ce630d7f67ac2b05ee9ac377e3625>
>
>
>
>
>
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> -- 
> Dianne Patterson, Ph.D.
> Research Scientist
> dkp at email.arizona.edu <mailto:dkp at u.arizona.edu>
> or
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-- 
Chuck Theobald
System Administrator
The Robert and Beverly Lewis Center for Neuroimaging
University of Oregon
P: 541-346-0343
F: 541-346-0345

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