Re: [Freesurfer] quantification of volume of perivascular spaces

2021-04-05 Thread Douglas N. Greve
It might work, but I doubt it has been tested. On 3/31/2021 5:54 AM, Antonín Škoch wrote: External Email - Use Caution Dear experts, We would like to quantify volume of brain perivascular spaces. Ideally longitudinally - i.e. to study the dynamics of perivascular spaces in multiple

Re: [Freesurfer] quantification of volume of perivascular spaces

2021-04-01 Thread Antonín Škoch
External Email - Use Caution Dear experts, elaborating on the topics: As I read the samseg paper, I see that the flag --lesion wouldn't probably work well, since the imposed shape model, tuned for MS lesions, is not appropriate for perivascular spaces which have different

[Freesurfer] quantification of volume of perivascular spaces

2021-03-31 Thread Antonín Škoch
External Email - Use Caution Dear experts, We would like to quantify volume of brain perivascular spaces. Ideally longitudinally - i.e. to study the dynamics of perivascular spaces in multiple measurement of the same subject. Is it possible to use samseg for this? Do you