Hi Grégory

In the 2005 version of the sulco-gyral based atlas, you should find a label called "transverse temporal gyrus" that correspond to the most anterior one that is supposed to correspond to primary auditory cortex ; when posterior one(s) was(ere) present it(they) was(were) included into the planum temporale label

We had several talks on the list with Narly Golestani ; you should find info's in :

http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg11835.html

cheers

Hi everyone,

I need to draw Heschl gyri on freesurfer pial surface of my subjects but it’s not easy because this area is not directly visible. So:

1. Is there a simple mean to cut the surface to see more internal

areas with freesurfer tools (or other???) ?

2. Is it possible to extract only desired areas from the

“aparc.annot.a2005s” files and how to modify them manually?

Thanks

Grégory SIMON

---

---

Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer