We don't have anything that will do it explicitly. If you have FSL installed, you can use fslsplit. Otherwise, you can write your own script to convert to spm analyze, then convert each file to nifti (nothing is lost as we keep the .mat files around).

doug

Watson, Christopher wrote:

Hi, I'm interested in getting multiple nifti images for each time point, similar to this old thread: http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg03317.html

i.e., for a scan of 5 minutes and TR = 3, I would like 100 separate nifti images. This works fine when I set --out_type spm, but I'd like to start using the nifti format. The command I use:

mri_convert.x86_64.dev -dicomread2 i545236.MRDC.1 -ot nifti1 "$SUBJ_DIR/image"

only creates one file - image.nii. Is there a newer version of mri_convert that can do what I'm looking for? Here's the info:

$./mri_convert.x86_64.dev --all-info ProgramName: mri_convert.x86_64.dev ProgramArguments: --all-info ProgramVersion: $Name: $ TimeStamp: 2008/09/25-14:47:29-GMT BuildTimeStamp: Jun 15 2007 11:06:50 CVS: $Id: mri_convert.c,v 1.144 2007/06/14 03:18:56 greve Exp $ User: matlab7 Machine: occipital Platform: Linux PlatformVersion: 2.6.9-55.0.6.ELsmp CompilerName: GCC CompilerVersion: 30300

Thanks, Chris

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