Hi Mike, As Bruce mentioned, I did some fixes in the manual parcellations which affects the aparc atlas in addition to the changes he made.
Best, rahul > both I think. Rahul fixed some thinks in the manual parcellations, and I > passed the aseg to mris_ca_label so it could tell if surface locations > were > adjacent to callosum > > On Wed, 10 Oct 2007, Michael Harms wrote: > >> >> Was this fix implemented by a change to the probabilistic, 40-brain >> Desikan parcellation atlas, or was the atlas itself unaffected? If the >> latter, could you please briefly describe how the fix was effected? >> >> thanks! >> Mike H. >> >> >> On Wed, 2007-10-10 at 13:11 -0400, [EMAIL PROTECTED] wrote: >>> Hi Mike, >>> >>> The mislabelling was primarily for the surface parcellations (aparc) >>> but I >>> think it would also affect the asegs as well. >>> >>> Best, >>> >>> rahul >>> >>>> >>>> Hi Rahul, >>>> Was that mislabeling of rostral anterior cingulate as callosum >>>> something >>>> that was relevant just for the volume segmentation (aseg)? Or were >>>> the >>>> surface parcellations (aparcs) somehow affected by the bug as well? >>>> >>>> thanks, >>>> Mike H. >>>> >>>> On Wed, 2007-10-10 at 12:16 -0400, [EMAIL PROTECTED] wrote: >>>>> Hi Mike, >>>>> >>>>> The midline fix for most updated version of Freesurfer (v4.0.0) does >>>>> indeed refer to the correction of the mislabelling of the rostral >>>>> anterior >>>>> cingulate as the corpus callosum, which was present in the prior >>>>> version. >>>>> >>>>> Best, >>>>> >>>>> rahul >>>>> >>>>>> >>>>>> Hello, >>>>>> The Release Notes of v4.0.0 indicate that one of the bug fixes was >>>>>> "Corrected midline parcellation". Is this a fix that affects the >>>>> volume >>>>>> segmentation (aseg) or the surface parcellation (aparc)? >>>>>> >>>>>> Is that the fix for what was described in the "Known Issues" of >>>>>> v3.0.5 >>>>>> as "During cortical parcellation, areas of the anterior cingulate >>>>> cortex >>>>>> (rostral anterior cingulate in the parcellation atlas), are >>>>> mislabelled >>>>>> as corpus callosum or "unlabelled subcortical". A fix for this is in >>>>> the >>>>>> works, possibly for the next release." >>>>>> >>>>>> thanks, >>>>>> Mike H. >>>>>> >>>>>> >>>>>> -- >>>>>> Michael Harms, Ph.D. >>>>>> -------------------------------------------------------------------- >>>>>> Conte Center for the Neuroscience of Mental Disorders >>>>>> Washington University School of Medicine >>>>>> Department of Psychiatry, Box 8134 >>>>>> Renard Hospital, Room 6615 Tel: 314-747-6173 >>>>>> 660 South Euclid Ave. Fax: 314-747-2182 >>>>>> St. Louis, MO 63110 Email: [EMAIL PROTECTED] >>>>>> -------------------------------------------------------------------- >>>>>> >>>>>> _______________________________________________ >>>>>> Freesurfer mailing list >>>>>> Freesurfer@nmr.mgh.harvard.edu >>>>>> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >>>>>> >>>>>> >>>>>> >>>>> >>>>> _______________________________________________ >>>>> Freesurfer mailing list >>>>> Freesurfer@nmr.mgh.harvard.edu >>>>> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >>>> >>>> >>>> >> _______________________________________________ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> >> >> > > > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
