Defined in file : brainvisa/types/builtin.py
BrainVISA volume formats
{protocol}/{subject}/anatomy/<subject>_t2
{protocol}/{subject}/anatomy/<subject>_t2_*
{protocol}/{subject}/anatomy/{acquisition}/<subject>_t2
{protocol}/{subject}/anatomy/{acquisition}/<subject>_t2_*
<filename>_t2
sub-{subject}/ses-{session}/anat/sub-<subject>_ses-<session>_acq-{acquisition}_T2w
protocol , subject , filename_variable , acquisition
subject , session , acquisition