On Monday 15 December 2008 23:08, Dana Perantie wrote:
> One more idea: before you re-did the Initial Import, did you also re-do the
> Segment that produced the seg_sn.mat files? If you used the default
> bounding box during Initial Import [NaN NaN NaN; NaN NaN NaN], it would
> refer to the dimensions of the template used during the Segment. If
> different images were used as the Segment a priori templates (or if the
> apriori templates changed), then the initial import dimensions could be
> different, even if you left the bounding box as the default. I would
> Display a rc1* and Template to double-check the dimensions and voxel sizes.
> In SPM8b I am able to replicate the error that you describe when these do
> not match. -Dana
>
>
> From: Muhammad Parvaz [mailto:
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> Sent: Monday, December 15, 2008 2:37 PM
> To: Dana Perantie
> Cc:
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> Subject: Re: [SPM] DARTEL error
>
> Hi,
>
> I am using SPM5 with Matlab7.0.1.
>
> Yes, I did the initial import again, and both times (previously and Now)
> the voxel size and the bounding box have the same value. What else can go
> wrong?
>
> Thanks
> -M
>
> On Fri, Dec 5, 2008 at 2:26 PM, Dana Perantie
> <
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>
> Hi Muhammad,
>
> Did you re-do the "Initial Import" for the current analysis? If so, did
> you use the same voxel size and bounding box as the previous analysis?
>
> If it is a subset of the group you previously ran and included in the
> creation of the first template, does that mean you already have the u_*
> (flow fields) for those subjects to the group template? If they are
> subjects included in the original analysis, I do not understand why you
> need to run them again with "existing Templates".
>
> -Dana
>
>
>
> From: SPM (Statistical Parametric Mapping)
> [mailto:> Subject: [SPM] DARTEL error
>
>
>
> Hello all,
>
> We are using DARTEL for VBM. In the past, we have analyzed a big group
> (N=98) with DARTEL already and have gotten some decent results. However,
> now when we are looking at a subset of our previous dataset (N=27) and
> running DARTEL using the 'existing Template' option, we get the following
> error.
>
>
> Running "Run DARTEL (existing Templates)"
> *** rc1V00763 ***
>
> Error running job: Error using ==> spm_dartel_warp
> Incompatible dimensions between images and template
>
> Any suggestion and/or help will be much appreciated.
>
> Thanks
> -Muhammad