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 think, that --lesion flag in samseg would work estimation of perivascular spaces? Or other setting of samseg will be better option?

Or, would you rather recommend other tools?

Any idea/comment will be greatly appreciated.

Regards,

Antonin Skoch