Nature CommunicationsDeep learning for precision grading of Schistosoma japonicum-induced liver fibrosis in ultrasound imagesZiyang XuJianfeng ZhangTingting WuHaiyong HuaKun YangTieyong Zeng2026-08-21Full textDOI https://doi.org/10.1038/s41467-026-76287-9