Re: [Freesurfer] Another question

2004-11-08 Thread Bruce Fischl
either set the pons cutting plane manually using the -ponsin mri_fill. This may fix things, but in some cases it may not due to spurious connections between the cerebellum and occipital cortex (particularly in noisy scans). These have to be corrected manually. Bruce On Mon, 8 Nov 2004, Cala

Re: [Freesurfer] Another question

2004-11-08 Thread Yasunari Tosa
Cutting plane not correct is usually due to the wrong talairach.xfm or the noisy image. Are you sure that you are getting the correct talairach.xfm? This problem has been on the mailing list many times in the past. Tosa Calabrese Massimiliano wrote: I'm sorry but I have another question for you.

[Freesurfer] Another question

2004-11-08 Thread Calabrese Massimiliano
I'm sorry but I have another question for you. Sometimes the cutting planes are not correct and it doesn't delete the cerebellum. Whay can I do? Manual editing is my only chance? Thanks a lot Massimiliano Calabrese Neuroimaging Group Neuroimmunology Branch NINDS, NIH __

Re: [Freesurfer] FsFast file conversion/preprocessing

2004-11-08 Thread Margaret Duff
oh sorry, /space/troy/1/users/FREESURFER/SM2S1_fsfast/func/SM2S1 and i was trying to run it on the bold folder. could it have to do with my matlab startup? i thought i modified it correctly when i started using the program. but as i look back through my command window i see a warning that my sta

Re: [Freesurfer] FsFast file conversion/preprocessing

2004-11-08 Thread Doug Greve
No, bshort should work fine. Can you be more specific as to where the data are? There are lots of possibilities under /space/troy ... doug Margaret Duff wrote: > > hi, i am using bshort files. should i try bfloat? thanks, margaret > > On > Thu, 4 Nov 2004, Doug Greve wrote: > > > > > Hi M

Re: [Freesurfer] FsFast file conversion/preprocessing

2004-11-08 Thread Margaret Duff
hi, i am using bshort files. should i try bfloat? thanks, margaret On Thu, 4 Nov 2004, Doug Greve wrote: > > Hi Margaret, > > is the input volume bshort or bfloat? I've never been able to get the > AFNI 3dvolreg to work with floats. Could be my bfloat-AFNI converter. > > doug > > > Margaret Du

Re: [Freesurfer] Multiple Sclerosis's lesion

2004-11-08 Thread Bruce Fischl
yes. If there is green there, it means that it is part of the surface and should be filled. cheers, Bruce On Mon, 8 Nov 2004, Calabrese Massimiliano wrote: Goodmorning everybody. Do you think I have to fill ( during manual editing) the white matter lesion (black hole) which are outlined in green?

[Freesurfer] Multiple Sclerosis's lesion

2004-11-08 Thread Calabrese Massimiliano
Goodmorning everybody. Do you think I have to fill ( during manual editing) the white matter lesion (black hole) which are outlined in green? Thanks a lot for your help. Massimiliano Calabrese Imaging group Neuroloimmunology Branch NINDS, NIH ___ Free