Re: [Freesurfer] Divisions for "anterior" and "posterior" insula?

-- 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, Université François Rabelais de Tours http://www.u930.tours.inserm.fr/ Service de Neurochirurgie et 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 ----- Mail original ----- > De: "Nasim Maleki" Nasim.Maleki@childrens.harvard.edu > À: freesurfer@nmr.mgh.harvard.edu > Envoyé: Mercredi 13 Mars 2013 16:17:00 > Objet: [Freesurfer] Divisions for "anterior" and "posterior" insula? > > Hi all, > > I have a hard time relating the boundaries of the insula defined by > Freesurfer (Destrieux a2009s) with what is out there in the > literature. Most of what is out there is described in terms of > anterior and posterior insula, and I'm not sure if most of them > match well with what is described in Destrieux et al. paper > (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2937159/?tool=pubmed) > as the "anterior" and "posterior" insula as described below: > > "The central sulcus of the insula ran antero-inferiorly from the > superior segment of the circular segment of the insula. It was a > small sulcus that was not always visible on its whole course on the > inflated views. It divided the insula in two parts: the short > insular gyri [G_insular_short, 18] (anterior) and the long insular > gyrus (posterior). Due to their small size, the central sulcus of > the insula and the long insular gyri were grouped in the same label > [G_Ins_lg_and_S_cent_ins, 17]." > > Based on these definitions, would it be fair to say: > Anterior insula = "G_insular_short" and "S_circular_insula_ant" > Posterior insula = "G_Ins_lg_and_S_cent_ins" and > "S_circular_insula_inf" > > Thank you for your help, > Nasim > _______________________________________________ > 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. > >