GFA-Net: Global Feature Aggregation Network Based on Contrastive Learning for Breast Lesion Automated Segmentation in Ultrasound Images. - Tao Wang 107; Chufeng Jin; Yang Chen 008; Guangquan Zhou; Rongjun Ge; Cheng Xue; Baike Shi; Tianyi Liu; Jean-Louis Coatrieux; Qianjin Feng (IEEE Trans. Instrum. Meas., 2025)