Update README.md

Add config.json describing the model (also the Hub download-count query file)

Correct internal test set size to 189 patients

Update README.md

Add Figure 4: representative segmentations across three MRI sequences

Add Figure 4

Add Figure 3: performance across sequence types and liver morphology

Add Figure 3

Update internal test results after the LLD-MMRI slice-order correction

Remove journal name and DOI placeholders until publication

LiverSegMRI weights (five folds, as trained), plans, and model card

initial commit