Hi Mellanie,
Since intensities in the occipital lobe tend to be higher (especially
with volumes that have not been pre-processed with bias correction
software such as FSL's fast, MNI's nu_correct, or AFNI's 3dUniformize),
it's not unusual for sulci to fuse over in that region. Handles often
result, but not always (particularly if the whole lobe is nearly solid
white).
If you upload your segmentation, *sMRI.mnc and *sMRI.params, I'll see if
it's salvageable.
Donna
http://pulvinar.wustl.edu/cgi-bin/upload.cgi
On 09/14/2004 12:47 PM, [EMAIL PROTECTED] wrote:
Hi Donna,
I only have 3 errors remaining in my segmented volume. When I import the
inflated surface into caret, it reports zero crossovers. However, the
occipital lobe appears to be fused. I have tried fixing the handles in caret
and using the objects list in surefit, but neither approach fixed the
segmentation. Any help would be greatly appreciated.
Thank you,
Mellanie
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