An Algorithm for Automatic Rib Fracture Recognition Combined with nnU-Net and DenseNet

Table 2

Input parameter settings.

Model	Patch size	Batch size	Pooling layers	Spacing/mm	Median size
2D Unet	512 × 512	12	[7, 7]	1.25 × 0.74 × 0.74	328 × 512 × 512
3D_lowres Unet	96 × 160 × 160	2	[4, 5, 5]	2.58 × 1.53 × 1.53	159 × 248 × 248
3D_fullres Unet	96 × 160 × 160	2	[4, 5, 5]	1.25 × 0.74 × 0.74	328 × 512 × 512