谷歌团队在Nat Med最新发表的医学多模态模型,4B参数的模型性能逼近671B的DeepSeek文献来源:Sellergren, A., Kazemzadeh, S., Mahvar, F. et al. An open vision-language model for diverse medical applications. Nature Medicine (2026). 研究团队来自 Google(Mountain View, CA, USA)及 Google via Advanced Clinical 等合作机构,通讯作者为 Andrew Sellergren、David F. Stein