Hi Eli

a couple of different ways would work. The frams are numbered starting at 0 for the first one. So for frame #5 (the 6th one) it would be:

mri_convert -nth 5 file.nii file.frame5.nii

Alternatively, all of our tools accept the extension #<frame #> so you could do:

mri_convert file.nii#5 file.frame5.nii

cheers
Bruce


On Mon, 26 Oct 2015, Rockers, Elijah D. wrote:

Hello again,

I have a large time series in dicom or .nii format. I am interested in
extracting a single time frame from it. I did this before, I believe
with freesurfer, but I have somehow forgot the name of the command, and
I can't seem to find it. I believe it could be used to specify
particular regions of the volume, as well as time. I need the entire
volume, still, but only one frame.

Thanks in advance!

Eli

Houston Methodist. Leading Medicine.

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