Table 6 Likert scale assessment performed by independent radiologists to asses the usability of contours in the clinic.
Challenge cohort (CCH) | Validation cohort (CRTval) | Surgery cohort (CLS) | Portal vein embolization cohort (CPVE) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Scores | Segment and Vessels with nnU-Net (Mvess), N = 251 | Segment Only with nnU-Net (MnnU-Net), N = 251 | Segment only with paU-Net (MpaU-Net), N = 251 | Segments and Spleen with nnU-Net (Mseg+spleen), N = 251 | Segment and Vessels with nnU-Net (Mvess), N = 401 | Segment Only with nnU-Net (MnnU-Net), N = 401 | Segment only with paU-Net (MpaU-Net), N = 401 | Segments and Spleen with nnU-Net (Mseg + Spleen), N = 401 | Segment and Vessels with nnU-Net (MVess), N = 311 | Segment Only with nnU-Net (MnnU-Net), N = 331 | Segment only with paU-Net (MpaU-Net), N = 331 | Segments and Spleen with nnU-Net (Mseg + Spleen), N = 331 | Segment and Vessels with nnU-Net (MVess), N = 201 | Segment Only with nnU-Net (MnnU-Net), N = 201 | Segment only with paU-Net (MpaU-Net), N = 201 | Segments and Spleen with nnU-Net (Mseg + Spleen), N = 201 |
Seg 1 | ||||||||||||||||
1 | 0 | 0 | 0 | 0 | 1 (2.5%) | 1 (2.5%) | 1 (2.6%) | 1 (2.5%) | 1 (3.2%) | 1 (3.0%) | 4 (12%) | 1 (3.0%) | 0 | 0 | 0 | 0 |
2 | 0 (0%) | 0 (0%) | 4 (16%) | 0 (0%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0%) | 0 (0%) | 1 (5.0%) | 0 (0%) |
3 | 4 (16%) | 4 (16%) | 4 (16%) | 4 (16%) | 1 (2.5%) | 1 (2.5%) | 1 (2.6%) | 1 (2.5%) | 7 (23%) | 8 (24%) | 6 (18%) | 7 (21%) | 1 (5.0%) | 1 (5.0%) | 0 (0%) | 1 (5.0%) |
4 | 13 (52%) | 13 (52%) | 14 (56%) | 13 (52%) | 11 (28%) | 11 (28%) | 11 (28%) | 11 (28%) | 14 (45%) | 14 (42%) | 17 (52%) | 15 (45%) | 1 (5.0%) | 2 (10%) | 5 (25%) | 1 (5.0%) |
5 | 8 (32%) | 8 (32%) | 3 (12%) | 8 (32%) | 27 (68%) | 27 (68%) | 26 (67%) | 27 (68%) | 9 (29%) | 10 (30%) | 6 (18%) | 10 (30%) | 18 (90%) | 17 (85%) | 14 (70%) | 18 (90%) |
Seg 2 | ||||||||||||||||
1 | 0 | 0 | 0 | 0 | 1 (2.5%) | 1 (2.5%) | 4 (10%) | 1 (2.5%) | 2 (6.5%) | 1 (3.0%) | 3 (9.1%) | 1 (3.0%) | 0 (0%) | 0 (0%) | 1 (5.0%) | 0 (0%) |
2 | 1 (4.0%) | 1 (4.0%) | 5 (20%) | 1 (4.0%) | 1 (2.5%) | 0 (0%) | 1 (2.5%) | 0 (0%) | 0 (0%) | 1 (3.0%) | 3 (9.1%) | 0 (0%) | 0 | 0 | 0 | 0 |
3 | 7 (28%) | 7 (28%) | 9 (36%) | 7 (28%) | 8 (20%) | 8 (20%) | 10 (25%) | 9 (22%) | 8 (26%) | 11 (33%) | 8 (24%) | 11 (33%) | 1 (5.0%) | 1 (5.0%) | 2 (10%) | 1 (5.0%) |
4 | 11 (44%) | 11 (44%) | 10 (40%) | 11 (44%) | 9 (22%) | 9 (22%) | 18 (45%) | 9 (22%) | 16 (52%) | 15 (45%) | 16 (48%) | 16 (48%) | 3 (15%) | 3 (15%) | 12 (60%) | 2 (10%) |
5 | 6 (24%) | 6 (24%) | 1 (4.0%) | 6 (24%) | 21 (52%) | 22 (55%) | 7 (18%) | 21 (52%) | 5 (16%) | 5 (15%) | 3 (9.1%) | 5 (15%) | 16 (80%) | 16 (80%) | 5 (25%) | 17 (85%) |
Seg 3 | ||||||||||||||||
1 | 0 | 0 | 0 | 0 | 2 (5.0%) | 1 (2.5%) | 2 (5.0%) | 1 (2.5%) | 2 (6.5%) | 1 (3.0%) | 3 (9.1%) | 1 (3.0%) | 0 (0%) | 0 (0%) | 2 (10%) | 0 (0%) |
2 | 1 (4.0%) | 1 (4.0%) | 8 (32%) | 1 (4.0%) | 1 (2.5%) | 0 (0%) | 3 (7.5%) | 0 (0%) | 0 (0%) | 2 (6.1%) | 3 (9.1%) | 0 (0%) | 0 (0%) | 1 (5.0%) | 0 (0%) | 0 (0%) |
3 | 7 (28%) | 7 (28%) | 6 (24%) | 7 (28%) | 8 (20%) | 8 (20%) | 8 (20%) | 9 (22%) | 8 (26%) | 9 (27%) | 10 (30%) | 11 (33%) | 0 (0%) | 0 (0%) | 1 (5.0%) | 0 (0%) |
4 | 11 (44%) | 11 (44%) | 10 (40%) | 11 (44%) | 8 (20%) | 8 (20%) | 15 (38%) | 8 (20%) | 16 (52%) | 16 (48%) | 14 (42%) | 16 (48%) | 4 (20%) | 2 (10%) | 10 (50%) | 3 (15%) |
5 | 6 (24%) | 6 (24%) | 1 (4.0%) | 6 (24%) | 21 (52%) | 23 (57%) | 12 (30%) | 22 (55%) | 5 (16%) | 5 (15%) | 3 (9.1%) | 5 (15%) | 16 (80%) | 17 (85%) | 7 (35%) | 17 (85%) |
Seg 4 | ||||||||||||||||
1 | 0 | 0 | 0 | 0 | 0 (0%) | 0 (0%) | 8 (20%) | 0 (0%) | 1 (3.2%) | 1 (3.0%) | 4 (12%) | 1 (3.0%) | 0 (0%) | 0 (0%) | 4 (20%) | 0 (0%) |
2 | 0 (0%) | 0 (0%) | 12 (48%) | 0 (0%) | 1 (2.5%) | 1 (2.5%) | 4 (10%) | 1 (2.5%) | 3 (9.7%) | 2 (6.1%) | 3 (9.1%) | 1 (3.0%) | 0 (0%) | 0 (0%) | 1 (5.0%) | 0 (0%) |
3 | 4 (16%) | 5 (20%) | 7 (28%) | 4 (16%) | 3 (7.5%) | 2 (5.0%) | 6 (15%) | 2 (5.0%) | 4 (13%) | 6 (18%) | 15 (45%) | 7 (21%) | 2 (10%) | 0 (0%) | 13 (65%) | 0 (0%) |
4 | 11 (44%) | 10 (40%) | 5 (20%) | 11 (44%) | 7 (18%) | 7 (18%) | 14 (35%) | 8 (20%) | 14 (45%) | 14 (42%) | 7 (21%) | 14 (42%) | 5 (25%) | 6 (30%) | 1 (5.0%) | 6 (30%) |
5 | 10 (40%) | 10 (40%) | 1 (4.0%) | 10 (40%) | 29 (72%) | 30 (75%) | 8 (20%) | 29 (72%) | 9 (29%) | 10 (30%) | 4 (12%) | 10 (30%) | 13 (65%) | 14 (70%) | 1 (5.0%) | 14 (70%) |
Seg 5–8 | ||||||||||||||||
1 | 0 (0%) | 0 (0%) | 1 (4.0%) | 0 (0%) | 1 (2.5%) | 1 (2.5%) | 2 (5.0%) | 0 (0%) | 1 (3.2%) | 1 (3.0%) | 4 (12%) | 1 (3.0%) | 0 (0%) | 0 (0%) | 4 (20%) | 0 (0%) |
2 | 0 (0%) | 0 (0%) | 11 (44%) | 0 (0%) | 3 (7.5%) | 3 (7.5%) | 5 (12%) | 2 (5.0%) | 3 (9.7%) | 2 (6.1%) | 3 (9.1%) | 1 (3.0%) | 5 (25%) | 4 (20%) | 7 (35%) | 3 (15%) |
3 | 4 (16%) | 4 (16%) | 7 (28%) | 4 (16%) | 5 (12%) | 4 (10%) | 8 (20%) | 5 (12%) | 4 (13%) | 7 (21%) | 14 (42%) | 8 (24%) | 11 (55%) | 11 (55%) | 8 (40%) | 12 (60%) |
4 | 11 (44%) | 11 (44%) | 5 (20%) | 11 (44%) | 7 (18%) | 9 (22%) | 16 (40%) | 8 (20%) | 14 (45%) | 14 (42%) | 8 (24%) | 14 (42%) | 1 (5.0%) | 1 (5.0%) | 1 (5.0%) | 1 (5.0%) |
5 | 10 (40%) | 10 (40%) | 1 (4.0%) | 10 (40%) | 24 (60%) | 23 (57%) | 9 (22%) | 25 (62%) | 9 (29%) | 9 (27%) | 4 (12%) | 9 (27%) | 3 (15%) | 4 (20%) | 0 (0%) | 4 (20%) |
Overall liver | ||||||||||||||||
1 | 0 | 0 | 0 | 0 | 0 (0%) | 0 (0%) | 2 (5.0%) | 0 (0%) | 1 (3.2%) | 1 (3.0%) | 4 (12%) | 1 (3.0%) | 0 (0%) | 0 (0%) | 1 (5.0%) | 0 (0%) |
2 | 0 (0%) | 0 (0%) | 9 (36%) | 0 (0%) | 0 (0%) | 0 (0%) | 3 (7.5%) | 0 (0%) | 2 (6.5%) | 1 (3.0%) | 3 (9.1%) | 0 (0%) | 0 (0%) | 0 (0%) | 4 (20%) | 0 (0%) |
3 | 5 (20%) | 6 (24%) | 11 (44%) | 5 (20%) | 5 (12%) | 5 (12%) | 11 (28%) | 5 (12%) | 5 (16%) | 8 (24%) | 11 (33%) | 9 (27%) | 4 (20%) | 3 (15%) | 7 (35%) | 1 (5.0%) |
4 | 12 (48%) | 11 (44%) | 5 (20%) | 12 (48%) | 15 (38%) | 14 (35%) | 21 (52%) | 15 (38%) | 14 (45%) | 14 (42%) | 10 (30%) | 14 (42%) | 9 (45%) | 10 (50%) | 8 (40%) | 11 (55%) |
5 | 8 (32%) | 8 (32%) | 0 (0%) | 8 (32%) | 20 (50%) | 21 (52%) | 3 (7.5%) | 20 (50%) | 9 (29%) | 9 (27%) | 5 (15%) | 9 (27%) | 7 (35%) | 7 (35%) | 0 (0%) | 8 (40%) |
Spleen | ||||||||||||||||
4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 (3.0%) | 0 | 0 | 0 | 0 |
5 | 0 | 0 | 0 | 25 (100%) | 0 | 0 | 0 | 40 (100%) | 0 | 0 | 0 | 32 (97%) | 0 | 0 | 0 | 20 (100%) |
