Hi Adam, sorry for the delay in my answer The aparc.a2009s is based on the anatomical rules we published in Neuroimage in 2010: - There are 2 separate labels : one is sulcal, for the posterior part of the lateral fissure (Lat_Fis-post), the other one is gyral, for the planum temporale (G_temp_sup-Plan_tempo) - I’m not quite sure to understand the second part of the question : in my mind the lateral fissure can be divided in 3 segments (anterior, middle, posterior), and the posterior one is more or less ascending. There was only a single label (Lat_Fis-post) for the posterior segment of the lateral fissure
I hope it helps — Christophe Destrieux, Unité « Imagerie et Cerveau » UMRS INSERM U930, Université François Rabelais de Tours Service de Neurochirurgie Laboratoire d’Anatomie, Faculté de Médecine, 10 Bd Tonnellé - 37032 Tours - France Bureau: +33 2 47 36 61 36 | Fax +33 2 47 36 62 07 | Mel Bureau: christophe.destri...@univ-tours.fr Web : http://www.u930.tours.inserm.fr/ <http://www.u930.tours.inserm.fr/> > Le 5 févr. 2016 à 01:19, Adam David Felton <adam.fel...@email.ucr.edu> a > écrit : > > Hello, > > I checked the listserv history, but couldn't find an answer to my question: > > With the 2009 parcellation scheme, 1) does the planum temporale parcellation > include the posterior ascending ramus (which Destrieux et al. 2010 seems to > imply) and 2) does the planum temporale include the posterior descending > ramus? > > > > Thank you! > > > > > Adam > _______________________________________________ > 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.
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