Coefficient of Variation Masking: A Volatility-Aware Strategy for EHR Foundation Models
方差系数掩码:一种考虑波动性的电子健康记录基础模型策略
Rajna Fani, Rafi Al Attrach, David Restrepo, Yugang Jia, Leo Anthony Celi, Peter Schüffler
机构
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Massachusetts Institute of Technology (MIT)(麻省理工学院)
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Technical University of Munich (TUM)(慕尼黑技术大学)
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MICS CentraleSupélec – Université Paris-Saclay(巴黎萨克雷大学CentraleSupélec研究所)
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Harvard Medical School(哈佛医学院)
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Beth Israel Deaconess Medical Center(贝斯以色列医疗中心)
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Institute of Pathology Technical University of Munich(慕尼黑技术大学病理研究所)
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Munich Center for Machine Learning (MCML)(慕尼黑机器学习中心)
Comments16 pages, 9 figures, 1 table, 1 algorithm. Accepted at Machine Learning for Health (ML4H) 2025, Proceedings of the Machine Learning Research (PMLR)
Spatiotemporal Satellite Image Downscaling with Transfer Encoders and Autoregressive Generative Models
时空卫星图像降尺度的迁移编码与自回归生成模型
Yang Xiang, Jingwen Zhong, Yige Yan, Petros Koutrakis, Eric Garshick, Meredith Franklin
机构
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University of Toronto(多伦多大学)
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Harvard T.H. Chan School of Public Health(哈佛大学T.H. Chan公共卫生学院)
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Harvard Medical School(哈佛医学院)
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VA Healthcare System Boston, U.S. Department of Veterans Affairs(美国退伍军人事务部波士顿医疗系统)
Comments12 pages, 6 figures, 2 tables, deep learning, domain generalization, domain randomization, neuroimaging, medical image analysis, accepted for publication in IEEE Signal Processing Magazine
Journal refIEEE Signal Process Mag, 42 (4), 2025, 78-90
scE2TM improves single-cell embedding interpretability and reveals cellular perturbation signatures
scE2TM提升了单细胞嵌入的可解释性并揭示了细胞扰动特征
Hegang Chen, Yuyin Lu, Yifan Zhao, Zhiming Dai, Fu Lee Wang, Qing Li, Yanghui Rao, Yue Li
机构
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School of Computer Science and Engineering, Sun Yat-sen University, Guangzhou, China(中山大学计算机科学与工程学院)
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School of Computer Science, McGill University, Montreal, Canada(麦吉尔大学计算机科学学院)
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Department of Biomedical Informatics, Harvard Medical School, Boston, USA(哈佛医学院生物医学信息学系)
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School of Science and Technology, Hong Kong Metropolitan University, Hong Kong, China(香港 metropolitan 大学科学与技术学院)
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Department of Computing, The Hong Kong Polytechnic University, Hong Kong, China(香港理工大学计算系)
Learning accurate rigid registration for longitudinal brain MRI from synthetic data
从合成数据中学习准确的纵向脑部MRI刚体配准
Jingru Fu, Adrian V. Dalca, Bruce Fischl, Rodrigo Moreno, Malte Hoffmann
机构
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1 Division of Biomedical Imaging, KTH Royal Institute of Technology, Huddinge, Sweden 2 Athinoula A.\ Martinos Center for Biomedical Imaging, Charlestown, USA 3 Department of Radiology, Massachusetts General Hospital, Boston, USA 4 Department of Radiology, Harvard Medical School, Boston, USA 5 Computer Science \& Artificial Intelligence Laboratory, MIT, Cambridge, USA
AI总结
本文提出了一种基于合成数据训练的模型,用于提高纵向脑部MRI刚体配准的准确性。
Comments5 pages, 4 figures, 1 table, rigid image registration, deep learning, longitudinal analysis, neuroimaging, accepted by the IEEE International Symposium on Biomedical Imaging
Journal refIEEE Int Symp Biomed Imaging, 2025, 1-5