[Freesurfer] converting Siemens data

2005-03-11 Thread Renat Yakupov
Hello, everyone.   I am trying to convert Siemens structural images into COR images. If I do it from the GUI, it wont read the headers and even if I enter all the info manually, it would still say: “Convert (040004_S01) filed – working on: orig/mpr.easy/-unset-“. What does it mean? Als

Re: [Freesurfer] inflated and pial node mismatch

2005-03-11 Thread Bruce Fischl
Hi Ronnie, this means that something was done incorrectly in your processing. All the surfaces should have the same number of vertices after you are done, except the ?h.qsphere. If the ?h.orig matches the pial, you can try regenerating the smoothwm via (from the surf dir): mris_smooth lh.orig

[Freesurfer] inflated and pial node mismatch

2005-03-11 Thread Ronald E Bryan ([EMAIL PROTECTED])
I wasn't able to run the afni programs 3dVol2Surf or MapIcosahedron on the Freesurfer surfaces since the number of nodes in the smoothwm vs pial surfaces differed: ** invalid surfaces, different # nodes (166167,166157) How can we best resolve this difference in the node numbers? thanks, -Ron

Re: [Freesurfer] mris_convert help

2005-03-11 Thread Rudolph Pienaar
On Friday 11 March 2005 13:24, Bruce Fischl wrote: > the output surface has to have the extension .asc . Thanks, that fixed it. Cheers --R -- Rudolph Pienaar, M.Eng, D.Eng / email: [EMAIL PROTECTED] MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging 149 (2301) 13th Street, Charlest

Re: [Freesurfer] mris_convert help

2005-03-11 Thread florent segonne
Hi, try "mris_convert input_surface output.asc". This should work. Florent - Florent Segonne PhD Candidate Stata Center 32-D430 CSAIL MIT 1 617 253 2986 http://people.csail.mit.edu/~fsegonne - On Fri, 11 Mar 2005, Rudolph Piena

Re: [Freesurfer] mris_convert help

2005-03-11 Thread Bruce Fischl
Hi Rudolph, the output surface has to have the extension .asc . cheers, Bruce On Fri, 11 Mar 2005, Rudolph Pienaar wrote: > Hi all - > > I'd like to convert a FreeSurfer surface to ASCII format - essentially so > that > I can import it into say an external 3D viewer program. > > I understo

[Freesurfer] mris_convert help

2005-03-11 Thread Rudolph Pienaar
Hi all - I'd like to convert a FreeSurfer surface to ASCII format - essentially so that I can import it into say an external 3D viewer program. I understood that 'mris_convert' converts a surface to ASCII. For a given subject with say an inflated right hemisphere surface, I've tried called it