Re: [Freesurfer] Tracula threshold path

2013-09-04 Thread Anastasia Yendiki
Hi Celine - The path.pd.nii.gz file contains the full probability distribution without any thresholding. This distribution, as with any probabilistic tractography method, expresses the amount of uncertainty in which is the path of most coherent diffusion between the two end regions. (In tracul

[Freesurfer] Tracula threshold path

2013-09-04 Thread celine
Dear experts, I read some previous answers about the thresholding of the paths obtained after tracula process, but I am not completely sure I had the right answer. I will need to get an roi from a path for example the cortico-spinal tract that will be consistent amongst patients. I will further use