Defined in file : brainvisa/toolboxes/nuclearimaging/types/OLDPetSubjectTypes.py
CSV file
analyzes/PET/{segmentation_method}/SUVR_native_data_merged/statistics_about_{tracer}_merged/statistics_histogram_{bin_unit}_native_from_{center}_using_{ROIReference}
segmentation_method , tracer , bin_unit , center , ROIReference