LIRCAD

The structure for the dataset is as follows :

3D_Liver_Vasculature_Project/ ├── CT/

       │  Contains the CT scans 

├── Labels/

       │  Contains the dual labels for the vessel tree annotations 0 background, 1 Portal vein, 2 hepatic vein

├── labeled_sub_branches/

       │  Contains some of the annotated subbranches with coherent results for Portal mostly. It also contains the sub annotations for               the vena tree and a combination of the two (where vena labels are added 20. The couinaud sector vessels included)

        │main_portal_vein, main_hepatic_vein: label= 20

        │right_branch: label= 18

        │left_branch: label= 19

        │middle_branch: label= 17

        │branch_with_left_and_right: label= 16

        │branch_with_left_and_middle: label= 15

        │branch_with_right_and_middle: label= 14

        │Unknown: label = 30/13