A Fully Open and Generalizable Foundation Model for Ultrasound Clinical Applications. - Hongyuan Zhang; Yuheng Wu; Mingyang Zhao 001; Zhiwei Chen; Rebecca Li; Fei Zhu 004; Haohan Zhao; Xiaohua Yuan; Meng Yang; Chunli Qiu; Xiang Cong; Haiyan Chen; et al. (CoRR, 2025)