Table 2 Number of CT scans allotted for training, validation, and test sets across different models.

From: Fully automated deep learning based auto-contouring of liver segments and spleen on contrast-enhanced CT images

Model

Training

Validation (\({{\text{C}}}_{{\text{RT}}}{\text{val}}\))

Global test sets (CLS, CPVE, CCH)

Labels

MpaU-Net

160

40

33 + 20 + 25

Segments 1, 2, 3, 4, 5-8

MnnU-Net

160

40

33 + 20 + 25

Segments 1, 2, 3, 4, 5-8

Mvess

160

40

33 + 20 + 25

Segments 1, 2, 3, 4, 5-8, vessels as color channel

Mseg+spleen

160

40

33 + 20 + 25

Segments 1, 2, 3, 4, 5-8 Spleen

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