Re: [Freesurfer] About tissue probability maps from aseg.mgz

2007-10-22 Thread Bruce Fischl
Hi Burak, I think if you give mri_ca_label the cmdline option -write_probs it will write out the label p values at each iteration of the ICM alorithm. Note that these are not real probabilities, but monotonically related to them. It's also pretty old code that I wrote for debugging and haven'

[Freesurfer] About tissue probability maps from aseg.mgz

2007-10-22 Thread Burak Ozkalayci
Dear surfers, I want to ask whether it is possible to have a tissue probability map of the brain according to aseg.mgz. If I am not wrong aseg.mgz is the MAP estimate of a Markov Random Field based segmentation hence we shall get the probability maps for each label or tissue. Is it possible?