Hi Mellanie,

Your segmentation has nine cavities and after moving the crosshairs well within the red part of the segmentation and floodfilling, update handle count reports 4 handles.

So, I'd recommend re-running automatic error correction in your case. It may fill the cavities and will definitely make sure you don't have multiple segmentation objects. It might even fix some handles introduced by patching. At the very least, you'll get an updated Locate Objects listing.

One other thing I forgot to mention the last time around: The -x checkbox on the cropping tab should not have been checked. These volume are named like "*_pad*", which means padding has been added along the cut face. Cropping the contralateral hemisphere isn't considered a cut face; full hemispheres (like this one) should have no cut face boxes checked.

I'm not sure what trouble this might cause in caret, but SureFit probably won't copy border files to your SURFACES directory. This is less important now that caret5 has template borders of its own.

Donna

On 07/20/2004 01:10 PM, [EMAIL PROTECTED] wrote:

Hi Donna,

I have uploaded the segmentation file:

nov16_2002A.R.full.segment_pad_vent_corr.patchtest17.mnc

The sMRI.mnc file has not changed.

Thanks,

Mellanie



Quoting Donna Hanlon <[EMAIL PROTECTED]>:

Hi Mellanie,

Great news, and I sure needed right now (lots of system problems this
week).

Go ahead and upload your segmentation volume here:

http://pulvinar.wustl.edu/cgi-bin/upload.cgi

If your sMRI.mnc or .params changed from before, also upload those volumes.

It isn't unusual to have a handle so tiny you can't see it on the surface and can't see any crossovers when you bring it into caret. Handles like that almost never cause trouble during flattening or registration. But I'll make sure this handle falls into that category.

Donna

On 07/20/2004 12:14 PM, [EMAIL PROTECTED] wrote:

Hi Donna,

Thanks to your great advice there is only 1 handle left on the surface. However, I am having some difficulty finding where the error lies. Would
you
be able to please take a look at the image to see whether you can provide me
with some clues about the location of the offending voxels?

Thanks,

Mellanie
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