Cyst-X: A Multi-Center MRI Benchmark and Federated Learning Framework for Malignancy-Risk Stratification of Pancreatic Cystic Neoplasm
Cyst-X:用于胰腺囊性肿瘤恶性风险分层的多中心MRI基准与联邦学习框架
机构 * Machine & Hybrid Intelligence Lab, Department of Radiology, Northwestern University(机器与混合智能实验室,放射科,西北大学) ; Istanbul Faculty of Medicine, Istanbul University(伊斯坦布尔大学医学学院) ; Department of Biomedical Engineering and Radiology, University of Wisconsin-Madison(生物医学工程与放射科,威斯康星大学麦迪逊分校) ; Department of Preventive Medicine, Northwestern University(预防医学系,西北大学) ; Division of Gastroenterology and Hepatology, New York University(消化内科与肝病科,纽约大学) ; Department of Electrical, Electronic and Computer Engineering, University of Catania(电气、电子和计算机工程系,卡塔尼亚大学) ; NVIDIA ; Department of Radiology, Columbia University(放射科,哥伦比亚大学) ; Department of Radiology and Nuclear Medicine, Erasmus Medical Center(放射科与核医学科,埃因霍温医学院) ; Department of Gastroenterology and Hepatology, Erasmus Medical Center(消化内科与肝病科,埃因霍温医学院) ; Department of Radiology, New York University(放射科,纽约大学) ; Division of Gastroenterology and Hepatology, Mayo Clinic Florida(消化内科与肝病科,迈阿密诊所佛罗里达分部) ; Department of Gastroenterology and Hepatology, Northwestern University(消化内科与肝病科,西北大学)
专题命中 医学影像 :MRI(title,title_cn);分类 cs.CV、eess.IV
AI总结 提出Cyst-X,一个多中心MRI基准和联邦学习框架,用于IPMN恶性风险分层,结合PanSegNet分割器和3D DenseNet-121分类器,在内部交叉验证中达到0.85的AUC,性能与放射科医生相当。