Hi Doug,
This reminds me: in the dt_recon script, when bbregister is used, the gradient descent tolerance is changed (the command line includes --tol1d 1e-3 ).
I was just wondering why this happens.
Thanks! Mike
On Tue, Jan 25, 2011 at 1:31 PM, Douglas N Greve greve@nmr.mgh.harvard.eduwrote:
I get a file-not-found to that link, so I can't check it out. But, yes, you should just be able to use bbregister passing it the low-b as the template (or whatever you used at the target for motion correction). and specifying --bold or --t2.
doug
Lena Palaniyappan wrote:
Dear Doug & others
The FSL page on fa to freesurfer registration ( http://www.fmrib.ox.ac.uk/fsl/fdt/fdt_surface.html) http://www.fmrib.ox.ac.uk/fsl/fdt/fdt_surface.html%29 contain info that uses tkregister2.
To determine freesurfer_to_fa space registration file, do we need to go through the freesurfer_to_struc and then struc_to_fa rooutine given in fsl pages.?
I wonder if the registration can be done using the bbregister currently.
If that is the case how to get the fsl-type registration file? tkregister2 had an option for this but it is not working with bbregister
Cheers Lena _______________________________________________________ *Lena Palaniyappan *Clinical Lecturer & Honorary StR | Division of Psychiatry ( University of Nottingham) South Block 'A' floor| Queens Medical Centre | Nottingham | NG7 2UH
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