Xinhua News Agency, June 19, Jiuyuan Yinhai, Runda Medical, and True Vision rose by the daily limit, while Wanda Information, Huashi Technology, Huakang Medical, and Guoxin Health rose. Microsoft researchers recently unveiled a LLaVA-Med model, which is mainly used in biomedical research and can be used to infer the pathological condition of patients based on information such as CT and X-rays.