Not sure if this is the simplest way but mri_convert --split, followed by mri_concat, should do it. You'll also have to remove the respective gradient directions from the gradient file.
Hope this helps, a.y
On Wed, 27 Jun 2012, Drottar, Marie wrote:
I have a DTI dataset with 10 b0 and gradient 30 directions. I would like to remove one or two volumes from the dataset and then repackage the data. How do I do this? thank you
Marie Drottar, MA
Research Assistant
Division of Newborn Medicine
Fetal-Neonatal Neuroimaging & Developmental Science Center
Boston Childrens Hospital
1 Autumn St
Boston, MA 02115
http://childrenshospital.org/FNNDSC
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