Mixture of Multicenter Experts in Multimodal AI for Debiased Radiotherapy Target Delineation
用于去偏放疗靶区勾画的多模态AI中的多中心专家混合模型
机构 * Center for Advanced Medical Computing and Analysis (CAMCA), Department of Radiology, Massachusetts General Hospital (MGH) and Harvard Medical School(先进医学计算与分析中心(CAMCA)、放射科、麻省总医院(MGH)和哈佛医学院) ; Department of Radiation Oncology, Yonsei University College of Medicine(燕京大学医学院放射肿瘤科) ; Institute for Innovation in Digital Healthcare, Yonsei University(数字医疗创新研究所、燕京大学) ; Department of Radiation Oncology, Massachusetts General Hospital(麻省总医院放射肿瘤科) ; Department of Radiation Oncology, Gangnam Severance Hospital(江南松云医院放射肿瘤科) ; Department of Radiation Oncology, Yongin Severance Hospital(永兴松云医院放射肿瘤科) ; School of Computing, University of Georgia(佐治亚大学计算机学院) ; Department of Radiation Oncology, Mayo Clinic(梅奥诊所放射肿瘤科) ; Kim Jaechul Graduate School of AI, Korea Advanced Institute of Science and Technology(金 Jaechul人工智能研究生院、韩国科学技术院)
AI总结 针对医疗AI的偏差问题,提出无需跨机构数据共享的多中心专家混合(MoME)框架,结合各中心少样本数据训练的前列腺癌放疗靶区勾画模型,在中心差异大或数据有限场景下优于基线,可定制且适配资源受限环境。
Comments In Revission