BrainDINO: A Brain MRI Foundation Model for Generalizable Clinical Representation Learning
BrainDINO:一种用于通用临床表征学习的脑MRI基础模型
机构 * Department of Radiation Oncology and Winship Cancer Institute, Emory University(放射肿瘤科和Winship癌症研究所,埃默里大学) ; Department of Radiation and Cellular Oncology, The University of Chicago(放射肿瘤学与细胞肿瘤学部,芝加哥大学) ; Department of Electrical and Computer Engineering, Georgia Institute of Technology(电气与计算机工程系,佐治亚理工学院) ; Department of Biomedical Engineering, Georgia Institute of Technology(生物医学工程系,佐治亚理工学院) ; Department of Biomedical Informatics, Emory University(生物医学信息学系,埃默里大学) ; Department of Medical Physics, Memorial Sloan Kettering Cancer Center(医学物理系,纪念斯隆凯特琳癌症中心)
专题命中 医学影像 :MRI(title,title_cn);pathology(abstract);分类 cs.CV、cs.LG
AI总结 提出BrainDINO,一种基于自蒸馏的基础模型,在约660万张未标记轴向切片上训练,通过冻结编码器加轻量任务头,在多种脑MRI任务上达到或超越基线,尤其在小样本场景下优势显著。
Comments 25 pages, 5 figures