[Mristudio-users] Philips gradient table

[Dorian P.]

How about using the button Get Gradient Table directly in DTIstudio? It
works well with enhanced dicom, should be the same with old-style dicom.

Dorian


2014/1/7 Mojdeh Zamyadi <mojdehzm at gmail.com>

> is there any other (easier) way to do it? the way I do it now is running
> dcm2nii on my dicom files to get the bval and bvec files, but I also
> have to transpose the table since MRIstudio format is not consistent
> with MRIcron. Could you please explain what do you exactly mean by
> recalculating the table?! I thought what's in the .dcm file header is
> the correct gradient, am I wrong?
>
>
>
> On 01/07/2014 04:04 PM, Hangyi Jiang wrote:
> > if dcm2nii works for your case, use dcm2nii.
> > In general, use "overplus = on",  you may need to recalculate the table
> based on the imaging angles.
> >
> >
> > hangyi
> >
> >
> >
> > ________________________________________
> > From: mristudio-users-bounces at mristudio.org [
> mristudio-users-bounces at mristudio.org] on behalf of Mojdeh Zamyadi [
> mojdehzm at gmail.com]
> > Sent: Tuesday, January 07, 2014 2:49 PM
> > To: mristudio-users at mristudio.org
> > Subject: [Mristudio-users] Philips gradient table
> >
> > Hi all,
> >
> > I want to perform tractography on subjects scanned using both 1.5 and 3
> > T Philips scanners (using 15 gradient directions). My question is should
> > I use the gradient table provided on the DTIstudio list or should I use
> > a software like dcm2nii to get the gradient table for each subject and
> > then copy that to DTIstudio? Please also note that the "Gradient
> > Opverplus" option was on at the time of scanning.
> >
> > Thanks a lot,
> > -M
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