@article{understandingtaskaggregationforgeneraliz,
  title = {Understanding Task Aggregation for Generalizable Ultrasound Foundation Models},
  author = {Fangyijie Wang and Tanya Akumu and Vien Ngoc Dang and Amelia Jiménez-Sánchez and Jieyun Bai and Guénolé Silvestre and Karim Lekadir and Kathleen M. Curran},
  year = {2026},
  eprint = {2603.18123},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.18123},
}