Re: [Freesurfer] S_intraparietal-and_Parietal_transverse.label

-- Christophe Destrieux, Directeur du Département Communication et Multimedia http://med.univ-tours.fr/M0S01/0/fiche___defaultstructureksup/&RH=120065... Unité « Imagerie et Cerveau » UMRS INSERM U930, CNRS ERL 3106, Université François Rabelais de Tours http://www.u930.tours.inserm.fr/ Laboratoire d'Anatomie - Faculté de Médecine - 10 Bd Tonnellé 37032 Tours - France tel (33) 2 47 36 61 36 - fax (33) 2 47 36 62 07 De: "Esther Walton" estherkillat@hotmail.com À: freesurfer@nmr.mgh.harvard.edu Envoyé: Lundi 30 Mai 2011 23:41:24 Objet: [Freesurfer] S_intraparietal-and_Parietal_transverse.label Dear list, I am interested in the S_intraparietal-and_Parietal_transverse label from the Desitreux atlas using aparc.a2005s.annot. If I load this into fsaverage, it has three regions to it (see dark purple label in the attached screenshot): two big ones, very close to each other, connected by two narrow bridges, and another much smaller region more dorsally. Does this look fine to you?! Secondly, assuming this is ok, I created labels for each subject using mri_annotation2label and turned those labels into ROIs in standard space using mri_label2vol --label xx/label/lh.S_intraparietal-and_Parietal_transverse.label --temp xx/reg_standard/example_func.nii.gz --reg xx/reg/freesurfer/anat2std.register.dat --o xx/reg_standard/stats/lh.S_intraparietal-and_Parietal_transverse.nii.gz However, when I load this volume with: tksurfer fsaverage lh inflated -overlay lh.S_intraparietal-and_Parietal_transverse.nii.gz -mni152reg -fthresh 0.1 -fmax 1 it looks a bit off (see yellow label and red ROI in second screenshot). Would you think that's still ok taking into account the individual anatomy or did something go wrong somewhere? Thanks for your help, Esther _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.