segresnet-mlx 0.4.0

Breaking changes

segresnet-mlx now runs only the renal CECT model, segresnet-renal-cect. The segresnet-brats model, its brats() runner and the brats_mri_segmentation bundle are removed; use nnunet-brats2021 from nnunet-mlx for BraTS. run() no longer accepts wholeBody_ct_segmentation or wholeBody_ct_segmentation_lowres; use totalsegmentator or mlx-segment-ct for whole-body CT.

run() takes only arterial_path, venous_path and excretory_path as inputs. The t1c_path, t1_path, t2_path, flair_path and image_path arguments are gone.

Faster

Renal mask conversion evaluates the sigmoid only for logits near the 0.5 threshold, with the same float32 rounding and the same masks.