Identification method of thyroid nodule ultrasonography based on self-supervised learning dual-branch attention learning framework. - Yifei Xie; Zhengfei Yang; Qiyu Yang; Dongning Liu; Shuzhuang Tang; Lin Yang; Xuan Duan; Changming Hu; Yu-Jing Lu; Jiaxun Wang (Health Inf. Sci. Syst., 2024)