@article{specificityandcalibrationawarebreastultr, title = {Specificity- and Calibration-Aware Breast Ultrasound Segmentation via Entropy-Guided Boundary Supervision}, author = {Manar Alsaid and Mandip Shrestha and Mohammad Abbas}, year = {2026}, eprint = {2606.22308}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.22308}, }