arXivDaily arXiv每日学术速递 周一至周五更新

科学与医疗

医学 AI

医学智能、临床 AI、医学影像、病理、诊断和医疗健康大模型。

共收录 22709 信号源:cs.CV, cs.LG, q-bio, eess.IV, eess.SP

1. 医学影像 22709 篇

2003.10690 2020-03-25 eess.IV cs.CV 84%

Organ Segmentation From Full-size CT Images Using Memory-Efficient FCN

Chenglong Wang, Masahiro Oda, Kensaku Mori

专题命中 医学影像 :CT(title,abstract);medical image(abstract);分类 cs.CV、eess.IV;diagnosis(journal_ref)

Journal ref Proc. SPIE 11314, Medical Imaging 2020: Computer-Aided Diagnosis, 113140I

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2003.01217 2020-03-10 cs.CV eess.IV 84%

MRI Super-Resolution with GAN and 3D Multi-Level DenseNet: Smaller, Faster, and Better

Yuhua Chen, Anthony G. Christodoulou, Zhengwei Zhou, Feng Shi, Yibin Xie, Debiao Li

专题命中 医学影像 :MRI(title,abstract);diagnosis(abstract);分类 cs.CV、eess.IV;medical image(comments)

Comments Preprint submitted to Medical Image Analysis

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1908.02498 2019-08-08 eess.IV cs.CV 84%

Generation of 3D Brain MRI Using Auto-Encoding Generative Adversarial Networks

Gihyun Kwon, Chihye Han, Dae-shik Kim

专题命中 医学影像 :MRI(title,abstract);medical image(abstract,comments);分类 cs.CV、eess.IV

Comments 8.5 pages, 4 figures, Accepted by the 22nd International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2019)

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1905.07624 2019-05-21 eess.IV cs.LG stat.ML 84%

Quantitative Error Prediction of Medical Image Registration using Regression Forests

Hessam Sokooti, Gorkem Saygili, Ben Glocker, Boudewijn P. F. Lelieveldt, Marius Staring

专题命中 医学影像 :medical image(title,abstract);CT(abstract);分类 cs.LG、eess.IV

Journal ref Medical Image Analysis, 2019, ISSN 1361-8415

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1810.05444 2019-01-11 cs.CV cs.AI cs.LG 84%

Cats or CAT scans: transfer learning from natural or medical image source datasets?

Veronika Cheplygina

专题命中 医学影像 :medical image(title,abstract);CT(abstract);分类 cs.CV、cs.LG;biomedical(comments)

Comments Accepted to Current Opinion in Biomedical Engineering

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2608.18731 2026-08-20 cs.CV cs.AI 新提交 84%

A Few Cases Are All You Need: An Empirical Study of Annotation-Efficient LoRA Fine-Tuning of MedSAM3

少数案例足矣:对MedSAM3的标注高效LoRA微调的实证研究

Sachin Dudda Nagaraju, Bendik Skarre Abrahamsen, Ashkan Moradi, Mattijs Elschot

机构 * Norwegian University of Science and Technology(挪威科技大学) St. Olavs Hospital, Trondheim University Hospital(圣奥拉夫斯医院(特隆赫姆大学医院))

专题命中 医学影像 :MRI(abstract,abstract_cn);CT(abstract,abstract_cn);medical image(abstract);分类 cs.CV

AI总结 该研究针对MedSAM3,用LoRA微调实现仅10个标注案例即可让医学图像分割达到临床可用性能,在腹部器官和心脏分割任务上优于部分专业工具,且训练速度更快。

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2510.14462 2026-08-19 cs.CV 版本更新 84%

Unsupervised Deep Generative Models for Anomaly Detection in Neuroimaging: A Systematic Scoping Review

无监督深度生成模型在神经影像中的异常检测:一项系统性综述

Youwan Mahé, Elise Bannier, Stéphanie Leplaideur, Elisa Fromont, Francesca Galassi

机构 * Univ Rennes, Inria, CNRS, Inserm, IRISA UMR 6074, Empenn, Rennes, France(法国里昂大学、Inria、CNRS、Inserm、IRISA UMR 6074、Empenn、里昂) Siemens Healthineers, Courbevoie, France(法国西门子医疗影像公司、Courbevoie) CHU Rennes, Radiology Department, Rennes, France(里昂大学医院、放射科、法国里昂) CHU Rennes, Physical Medicine and Rehabilitation Department, Rennes, France(里昂大学医院、康复医学部、法国里昂) Centre de Kerpape, Ploemeur, France(凯帕尔中心、法国普洛梅尔) Univ Rennes, Inria, CNRS, IRISA, Rennes, France(法国里昂大学、Inria、CNRS、IRISA、里昂)

专题命中 医学影像 :MRI(abstract,abstract_cn);CT(abstract,abstract_cn);pathology(abstract);分类 cs.CV

AI总结 本文综述了无监督深度生成模型在神经影像异常检测中的应用,指出其在病理无关定位中的潜力及现存挑战。

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2608.13690 2026-08-17 cs.CV cs.AI 新提交 84%

MedPlex: Deep Vision-Language Co-Adaptation for Clinically Grounded Medical Segmentation

MedPlex:用于临床基础医学分割的深度视觉-语言协同适配

Rafi Ibn Sultan, Hui Zhu, Chengyin Li, Dongxiao Zhu

机构 * Wayne State University(韦恩州立大学) Henry Ford Health(亨利福特医疗集团) Institute for AI and Data Science Wayne State University(韦恩州立大学人工智能与数据科学研究院)

专题命中 医学影像 :CT(summary_cn,abstract);medical image(abstract);分类 cs.CV

AI总结 MedPlex是一种端到端VLM框架,通过双向融合和两级概念对齐,实现医学图像分割的视觉-语言协同适配,在CT、MR的多类医学分割任务中达到最优性能。

Comments Accepted By BMVC-2026

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2512.15808 2026-08-17 q-bio.QM cs.AI cs.CV cs.LG 84%

Foundation Models in Biomedical Imaging: Turning Hype into Reality

生物医学影像中的基础模型:从 hype 到现实

Amgad Muneer, Kai Zhang, Ibraheem Hamdi, Rizwan Qureshi, Muhammad Waqas, Shereen Fouad, Hazrat Ali, Syed Muhammad Anwar, Jia Wu

机构 * Department of Imaging Physics, The University of Texas MD Anderson Cancer Center(影像物理系,德克萨斯大学MD安德森癌症中心) Center for Secure Artificial Intelligence for Healthcare (SAFE), McWilliams School of Biomedical Informatics, UTHealth Houston(安全人工智能用于医疗保健中心(SAFE),麦威廉斯生物医学信息学学院,UTHealth休斯顿) Female Medicine in Machine Learning, Massachusetts Institute of Technology(机器学习中的女性医学,麻省理工学院) Department of Computer Science, Salim Habib University(计算机科学系,Salim Habib大学) School of Computer Science and Digital Technologies, Aston Centre for Artificial Intelligence Research and Application, Aston University(计算机科学与数字技术学院,阿斯顿人工智能研究与应用中心,阿斯顿大学) Division of Computing Science and Mathematics, University of Stirling(计算科学与数学系,斯特灵大学) School of Medicine and Health Sciences, George Washington University(医学与健康科学学院,乔治·华盛顿大学) Sheikh Zayed Institute for Pediatric Surgical Innovation, Children’s National Hospital(谢赫扎耶德儿童外科创新研究所,儿童医院) Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center(胸腔/头颈医学肿瘤科,德克萨斯大学MD安德森癌症中心)

专题命中 医学影像 :biomedical(title,abstract);pathology(abstract);分类 cs.CV、cs.LG、q-bio

AI总结 本文探讨了基础模型在生物医学影像中的应用,提出REAL-FM框架以评估模型的实际临床价值,指出基础模型在因果推理和安全性方面存在不足,强调需要协调的专业AI系统。

Comments 9 figures and 3 tables

Journal ref Nature Biomedical Engineering 10, 1557-1575 (2026)

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2608.12904 2026-08-14 cs.CV 新提交 84%

HounsWorld: A Multimodal World Model for Hidden Patient-State Readout, Reconstruction, and Simulation

HounsWorld:用于隐藏患者状态读取、重建与模拟的多模态世界模型

Yunhao Bai, Zhongwei Qiu, Guangyu Guo, Yiming Huang, Tony C. W. Mok, Qinji Yu, Ling Zhang, Yan Wang

机构 * East China Normal University(华东师范大学) DAMO Academy, Alibaba Group(阿里巴巴集团达摩院) Hupan Laboratory(湖畔实验室) Zhejiang University(浙江大学)

专题命中 医学影像 :CT(summary_cn,abstract);medical image(abstract);分类 cs.CV

AI总结 该研究提出3B参数多模态世界模型HounsWorld,结合CT扫描与临床语言,通过共享潜在患者状态实现读取、重建、模拟三类任务,在HounsBench基准上表现优异,提升了CT理解能力。

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2608.08135 2026-08-11 cs.CV cs.AI 新提交 84%

Compositional Cross-Modality Translation via Whole-Volume Multitask Latent Flow Matching

基于全容积多任务潜在流匹配的组合跨模态医学图像转换

Daniele Molino, Alessio Zoboli, Camillo Maria Caruso, Valerio Guarrasi, Paolo Soda

机构 * Università Campus Bio-Medico di Roma(罗马 Campus Bio-Medico 大学) Umeå University(于默奥大学) UniCamillus – Saint Camillus International University of Health Sciences(UniCamillus – 圣卡米勒斯国际健康科学大学)

专题命中 医学影像 :MRI(abstract,abstract_cn);CT(abstract,abstract_cn);medical image(abstract);分类 cs.CV

AI总结 该研究提出基于全容积多任务潜在流匹配的方法,解耦容积先验与跨模态映射目标,训练单个多任务模型实现跨/模态内转换,在全容积处理、零样本泛化等方面优于基线,为合成系统泛化提供可扩展途径。

Comments Accepted ad Sashimi 2026

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2607.29200 2026-08-03 cs.CV 新提交 84%

UltraSAM3: A Concept-Driven Foundation Model for Universal Ultrasound Image Segmentation

UltraSAM3:一种用于通用超声图像分割的概念驱动基础模型

Bo Xu, Quanhao Zhu, Rui Lin, Boling Zhu, Chenyuan Wang, Hongfei Lin, Feng Xia, Chenhua Ji

机构 * Dalian University of Technology Affiliated Center Hospital(大连大学附属中心医院)

专题命中 医学影像 :MRI(abstract,abstract_cn);CT(abstract,abstract_cn);biomedical(abstract);分类 cs.CV

AI总结 针对现有超声分割方法的任务局限或需专家视觉提示问题,提出概念驱动的UltraSAM3模型及指令引导智能体,在多基准测试中性能优于同类模型,提升了临床交互的实用性。

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2607.27235 2026-07-31 cs.AI cs.CV 新提交 84%

RadHarmony: Radiological Data Handling in the Era of Agentic AI

RadHarmony:智能体AI时代的放射数据处理方案

Frank Li, Bardia Khosravi, Mohammadreza Chavoshi, Theo Dapamede, YoungSeok Jeon, Janice Newsome, Hari Trivedi, Judy Gichoya

机构 * Emory University(埃默里大学) Yale University(耶鲁大学)

专题命中 医学影像 :MRI(abstract,abstract_cn);CT(abstract,abstract_cn);radiology(abstract);分类 cs.CV

AI总结 RadHarmony是一款开源Python库,用于统一处理异构放射数据集,引入AI智能体技能简化数据集整合,可预训练视觉Transformer基线并提供相关代码与模型权重。

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2607.26276 2026-07-30 cs.CV physics.med-ph 新提交 84%

Comparing the Performance of Foundation Model Derived Embeddings with Traditional Approaches for Distant Metastasis Prediction in Head and Neck Cancer

比较基于基础模型的嵌入与传统方法在头颈部癌远处转移预测中的性能

Erich Schmitz, Meixu Chen, Bowen Jing, Jing Wang

专题命中 医学影像 :CT(summary_cn,abstract);medical image(abstract);分类 cs.CV

AI总结 本研究以RADCURE数据集2327例HNC患者术前CT图像为基础,对比CT基础模型嵌入、放射组学等特征集预测远处转移的性能,发现CT基础模型嵌入性能更优,可作为传统放射组学的替代方案

Comments 27 pages including supplemental materials, 5 main figures, 2 supplemental figures, 5 main tables, 7 supplemental tables. Poster Abstract at 2026 AAPM Meeting and Exhibition

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2312.17670 2026-07-15 cs.CV cs.LG q-bio.QM q-bio.TO 版本更新 84%

The TopCoW Challenge -- Topology-Aware Circle of Willis Segmentation for CT and MR Angiography

TopCoW挑战——用于CT和MR血管造影的拓扑感知Willis环分割

Kaiyuan Yang, Fabio Musio, Yihui Ma, Norman Juchler, Johannes C. Paetzold, Rami Al-Maskari, Luciano Höher, Hongwei Bran Li, Ibrahim Ethem Hamamci, Anjany Sekuboyina, Suprosanna Shit, Houjing Huang, Chinmay Prabhakar, Ezequiel de la Rosa, Bastian Wittmann, Diana Waldmannstetter, Florian Kofler, Fernando Navarro, Martin J. Menten, Ivan Ezhov, Daniel Rueckert, Iris N. Vos, Ynte M. Ruigrok, Birgitta K. Velthuis, Hugo J. Kuijf, Pengcheng Shi, Wei Liu, Ting Ma, Maximilian R. Rokuss, Yannick Kirchhoff, Fabian Isensee, Klaus Maier-Hein, Chengcheng Zhu, Huilin Zhao, Philippe Bijlenga, Julien Hämmerli, Catherine Wurster, Laura Westphal, Jeroen Bisschop, Elisa Colombo, Hakim Baazaoui, Hannah-Lea Handelsmann, Andrew Makmur, James Hallinan, Amrish Soundararajan, Benedikt Wiestler, Jan S. Kirschke, Evamaria O. Riedel, Roland Wiest, Emmanuel Montagnon, Laurent Letourneau-Guillon, Kwanseok Oh, Dahye Lee, Orhun Utku Aydin, Adam Hilbert, Jana Rieger, Dimitrios Rallios, Satoru Tanioka, Alexander Koch, Dietmar Frey, Abdul Qayyum, Moona Mazher, Steven Niederer, Nico Disch, Julius C. Holzschuh, Dominic LaBella, Francesco Galati, Daniele Falcetta, Maria A. Zuluaga, Chaolong Lin, Haoran Zhao, Zehan Zhang, Minghui Zhang, Xin You, Hanxiao Zhang, Guang-Zhong Yang, Yun Gu, Sinyoung Ra, Jongyun Hwang, Hyunjin Park, Junqiang Chen, Marek Wodzinski, Henning Müller, Nesrin Mansouri, Florent Autrusseau, Cansu Yalcin, Rachika E. Hamadache, Clara Lisazo, Joaquim Salvi, Adrià Casamitjana, Xavier Lladó, Uma Maria Lal-Trehan Estrada, Valeriia Abramova, Luca Giancardo, Arnau Oliver, Paula Casademunt, Adrian Galdran, Matteo Delucchi, Oscar Camara, Jialu Liu, Haibin Huang, Yue Cui, Zehang Lin, Yusheng Liu, Shunzhi Zhu, Tatsat R. Patel, Adnan H. Siddiqui, Vincent M. Tutino, Maysam Orouskhani, Huayu Wang, Mahmud Mossa-Basha, Yuki Sato, Sven Hirsch, Susanne Wegener, Bjoern Menze

机构 * Department of Quantitative Biomedicine, University of Zurich, Zurich, Switzerland Institute of Computational Life Sciences, Zurich University of Applied Sciences (ZHAW), Waedenswil, Switzerland Department of Neuroradiology, University Hospital of Zurich, Zurich, Switzerland Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, China Department of Radiology at Weill Cornell Medicine, Cornell University, New York, USA Institute for Tissue Engineering School of Computation, Information Technology, Technical University of Munich, Germany Athinoula A. Martinos Center for Biomedical Imaging, Harvard Medical School, Boston, USA School of Medicine Health, TUM Klinikum, Technical University of Munich, Germany Munich Center for Machine Learning, Munich, Germany Department of Computing, Imperial College London, London, UK Image Sciences Institute, UMC Utrecht, Utrecht, The Netherlands Department of Neurology Neurosurgery, University Medical Center Utrecht, Utrecht, The Netherlands Department of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands Electronic \& Information Engineering School, Harbin Institute of Technology (Shenzhen), China Peng Cheng Laboratory, Shenzhen, China Division of Medical Image Computing, German Cancer Research Center (DKFZ), Heidelberg, Germany Faculty of Mathematics Computer Science, Heidelberg University, Germany Helmholtz Imaging, German Cancer Research Center, Heidelberg, Germany Data Science School for Health, Karlsruhe/Heidelberg, Germany Learning Group, Department of Radiation Oncology, Heidelberg University Hospital Department of Radiology, University of Washington, Seattle, WA, USA Department of Radiology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China Department of Clinical Neurosciences, Division of Neurosurgery, Geneva University Hospitals, Geneva, Switzerland Department of Neurology, University Hospital of Zurich, Zurich, Switzerland Department of Physiology, University of Toronto, Canada Department of Neurosurgery, University Hospital of Zurich, Zurich, Switzerland Department of Diagnostic Imaging, National University Hospital, Singapore University of Chicago, USA Department of Diagnostic Interventional Neuroradiology, University Hospital Berne University of Berne, Berne, Switzerland Centre de Recherche du Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, Québec, Canada DEEPNOID Inc., Seoul, South Korea Department of Artificial Intelligence, Korea University, Seoul, South Korea Charité Lab for AI in Medicine (CLAIM), Charité Universitätsmedizin Berlin, Berlin, Germany Lung Institute, Faculty of Medicine, Imperial College London, London, UK Centre for Medical Image Computing, Department of Computer Science, University College London, London, UK Department of Radiation Oncology, Duke University Medical Center, Durham, NC, USA Institute of Medical Technology, Peking University Health Science Center, Beijing, China Hangzhou Genlight MedTech Co., Ltd., China Institute of Medical Robotics, Shanghai Jiao Tong University, Shanghai, China Department of Automation, Shanghai Jiao Tong University, Shanghai, China Department of Artificial Intelligence, Sungkyunkwan University, Seoul, South Korea Department of Electrical Computer Engineering, Sungkyunkwan University, Seoul, South Korea Shanghai MediWorks Precision Instruments Co., Ltd., China Institute of Informatics, HES-SO Valais-Wallis, Switzerland Department of Measurement Electronics, AGH University of Krakow, Poland Laboratoire de Thermique et Energie de Nantes (LTeN), Université Nantes, Polytech’Nantes, Nantes, France Research Institute of Computer Vision Center for Precision Health, McWilliams School of Biomedical Informatics, University of Texas Health Science Center at Houston, USA Physense, BCN-Medtech, Department of Communication Information Technologies, Universitat Pompeu Fabra, Barcelona, Spain Department of Mathematical Modeling Machine Learning, University of Zurich, Zurich, Switzerland Laboratory of Brain Atlas Brain-inspired Intelligence, Institute of Automation, Chinese Academy of Sciences, Beijing, China School of Artificial Intelligence, University of Chinese Academy of Sciences, Beijing, China School of Computer Information Engineering, Xiamen University of Technology, Xiamen, China Vascular Research Center, University at Buffalo, NY, USA Department of Pathology Anatomical Sciences, University at Buffalo, NY, USA Department of Neurosurgery, University at Buffalo, NY, USA LPIXEL Inc., Tokyo, Japan

专题命中 医学影像 :CT(title,title_cn);分类 cs.CV、cs.LG、q-bio

AI总结 组织TopCoW基准挑战,发布含125对MRA和CTA扫描的注释数据集,参与者提交CoW分割和变体分类算法,经评估,最佳算法在多任务中表现出色,证明CoW分割算法对下游临床应用有可解释性效用。

Comments Summary paper for the TopCoW Challenge: 4 figures, 1 table, and supplementary material in appendix. Accepted for publication in NEJM AI. Datasets and best-performing algorithm Dockers are available at https://zenodo.org/records/15692630 and https://zenodo.org/records/15665435

Journal ref NEJM AI 2026;3(8)

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2607.03715 2026-07-10 cs.CV 新提交 84%

Leveraging Pathology Co-occurrence for Test-Time Adaptation in Chest X-Ray Diagnosis

利用病理学共现进行胸部X光诊断的测试时适应

Woojin Jeong, Yujin Choi, Dongbin Kim, Soyeon Park, Jaewook Lee

机构 * Seoul National University(首尔国立大学) Nanyang Technological University(南洋理工大学) UNIST(蔚山科学技术院)

专题命中 医学影像 :pathology(title);diagnosis(title);分类 cs.CV

AI总结 研究针对医学影像模型在新临床地点性能下降问题,提出共现加权适应(CoWA)方法,利用疾病共现模式作适应可靠性信号,估计标签共现结构并降低偏离模式样本权重,在胸部X光基准测试中优于基线。

Comments Accepted to MICCAI 2026

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2607.02553 2026-07-07 cs.CV cs.LG q-bio.NC 新提交 84%

Interpretable machine learning predicts Parkinson's disease severity using motion-corrected QSM MRI and multiband multiecho fMRI features

可解释机器学习利用运动校正QSM MRI和多波段多回波fMRI特征预测帕金森病严重程度

Aixa X. Andrade

机构 * Lyda Hill Department of Bioinformatics(Lyda Hill 生物信息学系) Department of Biomedical Engineering(生物医学工程系) University of Texas Southwestern Medical Center, Dallas, Texas, USA(德克萨斯西南医学中心,德克萨斯州达拉斯)

专题命中 医学影像 :MRI(title,title_cn);分类 cs.CV、cs.LG、q-bio

AI总结 利用可解释机器学习,从QSM和多波段多回波静息态fMRI衍生的ReHo特征预测帕金森病运动严重程度。提取特征进行多模型实验,结果显示不同模型表现及特征贡献,表明结构和功能成像依临床预测目标作用不同。

Comments 16 pages from main manuscript and 17 pages from supplementary information

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2607.00223 2026-07-02 cs.CV 新提交 84%

Does Your ViT Still Need U-Net for Segmentation?

你的ViT做分割还需要U-Net吗?

Xin Li, Wenhui Zhu, Xuanzhao Dong, Xiwen Chen, Yanxi Chen, Yujian Xiong, Hao Wang, Oana M. Dumitrascu, Yalin Wang

机构 * Arizona State University(亚利桑那州立大学) Clemson University(克莱姆森大学) Mayo Clinic(梅奥诊所)

专题命中 医学影像 :MRI(abstract,abstract_cn);CT(abstract,abstract_cn);medical image(abstract);分类 cs.CV

AI总结 本文探究现代ViT骨干网络下医学图像分割是否仍需U-Net解码器,并提出基于查询的纯编码器分割框架EoSeg,在多个数据集上取得优异性能。

Comments 8 pages, 4 figures

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2605.05161 2026-06-23 cs.CV 版本更新 84%

Wasserstein-Aligned Localisation for VLM-Based Distributional OOD Detection in Medical Imaging

基于VLM的医学图像分布外检测的Wasserstein对齐定位

Bernhard Kainz, Johanna P Mueller, Matthew Baugh, Cosmin Bercea

机构 * Department of Computing, Imperial College London, UK(伦敦帝国理工学院计算机系) Technical University Munich, DE(慕尼黑技术大学) Munich Center for Machine Learning (MCML), DE(慕尼黑机器学习中心(MCML))

专题命中 医学影像 :MRI(summary_cn,abstract);pathology(abstract);分类 cs.CV

AI总结 提出WALDO框架,利用最优传输理论通过熵加权切片Wasserstein距离、Goldilocks区域采样和自一致性聚合实现零样本异常定位,在NOVA脑MRI基准上mAP@30达43.5%,相对提升19%。

Comments submitted to MICCAI 2026

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2606.22556 2026-06-23 cs.CV 新提交 84%

HiMatch-AD: DINOv3-driven Hierarchical Matching for Training-free Medical Anomaly Detection

HiMatch-AD: 基于DINOv3驱动的分层匹配的无训练医学异常检测

Jiayu Huo, Jingyuan Hong, Meng Zhou, Liyun Chen, Le Zhang

机构 * Imperial College London(帝国理工学院) SonoScape Medical Corp.(深圳开立生物医疗科技股份有限公司) University of Birmingham(伯明翰大学)

专题命中 医学影像 :MRI(abstract,abstract_cn);CT(abstract,abstract_cn);medical image(abstract);分类 cs.CV

AI总结 提出HiMatch-AD框架,利用DINOv3预训练模型进行分层匹配,通过双分支检索、多阶段分层异常图生成和不确定性融合实现无训练医学异常检测,在BMAD基准上优于现有方法。

Comments 10 pages, 2 figures, 2 tables

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2606.22168 2026-06-23 cs.CV 新提交 84%

From Convolution to Transformer: A Comparative Study of U-Net Variants for Brain Tumor and Retinal Vessel Segmentation

从卷积到Transformer:用于脑肿瘤和视网膜血管分割的U-Net变体比较研究

Khoa Pham, Sindhuja Penchala, Jiacheng Li, Andy Perkins, Noorbakhsh Amiri Golilarz

机构 * Mississippi State University(密西西比州立大学) The University of Alabama(阿拉巴马大学)

专题命中 医学影像 :MRI(abstract,abstract_cn);medical image(abstract);diagnosis(abstract);biomedical(abstract)

AI总结 比较五种U-Net变体(U-Net 3D、Residual U-Net、Attention U-Net、UNETR、Swin UNETR)在脑肿瘤和视网膜血管分割任务上的性能,发现基于Transformer的Swin UNETR在全局上下文建模中表现最佳。

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2606.18682 2026-06-18 cs.CV 新提交 84%

Multi-Class Brain Tumor Classification Using Advanced Deep Learning Models: A Comparative Study

使用先进深度学习模型的多类脑肿瘤分类:一项比较研究

Asad Channa, Asghar Ali Chandio, Akhtar Hussain Jalbani, Mehwish Leghari, Shahzad Memon

机构 * Department of Computer Science, Quaid-e-Awam University of Engineering, Sciences & Technology(夸迪-艾瓦姆工程、科学与技术大学计算机科学系) Department of Artificial Intelligence, Quaid-e-Awam University of Engineering, Sciences & Technology(夸迪-艾瓦姆工程、科学与技术大学人工智能系) The Faculty of Artificial Intelligence and Cyber Security, Universiti Teknikal Malaysia Melaka(马来西亚梅拉卡技术大学人工智能与网络安全学院) Department of Data Science, Quaid-e-Awam University of Engineering, Sciences & Technology(夸迪-艾瓦姆工程、科学与技术大学数据科学系) Department of Computer Science and Digital Technologies, School of Architecture, Computing and Engineering, University of East London(东伦敦大学建筑、计算与工程学院计算机科学与数字技术系)

专题命中 医学影像 :MRI(summary_cn,abstract);medical image(abstract);分类 cs.CV

AI总结 本研究比较五种CNN架构(包括定制模型和四种预训练模型)在约10,000张MRI图像上的多类脑肿瘤分类性能,发现EfficientNetB0以95%准确率最优,尤其显著提高了脑膜瘤的召回率(89%)。

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2512.09185 2026-06-18 cs.CV cs.AI 版本更新 84%

Learning Patient-Specific Disease Dynamics with Latent Flow Matching for Longitudinal Imaging Generation

学习患者特异性疾病动态:基于潜在流匹配的纵向影像生成

Hao Chen, Rui Yin, Yifan Chen, Qi Chen, Chao Li

机构 * University of Cambridge(剑桥大学) Nanjing First Hospital(南京第一医院) Nanjing Medical University(南京医科大学) Johns Hopkins University(约翰霍普金斯大学) University of Dundee(邓迪大学)

专题命中 医学影像 :MRI(summary_cn,abstract);diagnosis(abstract);分类 cs.CV

AI总结 提出Δ-LFM框架,利用流匹配对齐患者潜在轨迹,通过患者特异性潜在对齐实现单调疾病进展建模,在三个纵向MRI基准上验证了可解释性和性能。

Comments ICLR 2026 accepted

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2606.13188 2026-06-12 cs.CV cs.AI 新提交 84%

Transformer-Guided Graph Attention for Direct Cardiac Mesh Reconstruction: A Structural Digital Twin Framework

Transformer引导的图注意力直接心脏网格重建:一种结构数字孪生框架

Abhishek H S, Akash Ganamukhi, Abhimanyu Suresh, Aditya G Hiremath, Prasad B Honnavalli, Adithya Balasubramanyam

机构 * CAVE Labs, C-IoT, Dept. of CSE, PES University(PES大学计算机科学与工程系C-IoT实验室CAVE实验室) C-IoT, Dept. of CSE, PES University(PES大学计算机科学与工程系C-IoT实验室)

专题命中 医学影像 :MRI(abstract,abstract_cn);CT(abstract,abstract_cn);medical image(abstract);分类 cs.CV

AI总结 提出端到端网络,结合3D Swin Transformer和GAT,直接从医学图像生成平滑的心脏表面网格,避免传统后处理,在MM-WHS 2017上实现1.8 mm平均Chamfer距离。

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2606.00489 2026-06-03 cs.CV 84%

3D Segment Anything Model with Visual Mamba for Diagnosing Placenta Accreta Spectrum

基于视觉Mamba的3D分割一切模型用于诊断胎盘植入谱

Yuliang Zhang, Fang He, Lulu Peng, Tianyu Yan, Pingping Zhang, Ting Song, Lili Du, Dunjin Chen

机构 * Department of Obstetrics and Gynecology, The Third Affiliated Hospital, Guangzhou Medical University(妇产科系,广州医科大学第三附属医院) Department of Obstetrics, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University(妇产科,广州妇女儿童医疗中心,广州医科大学) Department of Radiology, The Third Affiliated Hospital, Guangzhou Medical University(放射科,广州医科大学第三附属医院) School of Future Technology, Dalian University of Technology(未来技术学院,大连理工大学)

专题命中 医学影像 :MRI(summary_cn,abstract);diagnosis(abstract);分类 cs.CV

AI总结 提出3DSAMba框架,结合3D SAM、适配器、多级聚合Mamba和融合状态空间模型,通过MRI图像分割病灶区域实现胎盘植入谱的自动诊断。

Comments Accepted by IEEE Transactions on Image Processing (TIP2026). More modifications may be performed

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2606.00602 2026-06-02 cs.CV 84%

ASAP: Advancing Medical Volumetric Representation Learning with Anatomy-aware Semantically-adaptive Pre-training

ASAP: 基于解剖感知语义自适应预训练的医学体素表示学习

Rongsheng Wang, Fenghe Tang, Zihang Jiang, Yingtai Li, Xu Zhang, Haoran Lai, Wenxin Ma, Wei Wei, Zhiyang He, Xiaodong Tao, Rui Yan, Qingsong Yao, Shaohua Kevin Zhou

机构 * School of Biomedical Engineering, Division of Life Sciences and Medicine, University of Science and Technology of China(生物医学工程学院,生命科学与医学系,中国科学技术大学) Medical Imaging, Robotics, Analytic Computing & Learning (MIRACLE) Lab, YRD-RIGHT, USTC Suzhou Institute for Advanced Research(医学影像、机器人、分析计算与学习(MIRACLE)实验室,YRD-RIGHT,中国科学技术大学苏州研究院) Jiangsu Provincial Key Laboratory of Multimodal Digital Twin Technology(江苏省多模态数字孪生技术重点实验室) Biomedical Basic Research Center (BBRC) of Jiangsu Province(江苏省生物医学基础研究中心) Department of Radiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, USTC(放射科,中国科学技术大学第一附属医院,生命科学与医学系,中国科学技术大学) Anhui IFLYTEK CO., Ltd(安徽科大讯飞股份有限公司) School of Medicine, Stanford University(医学院,斯坦福大学) State Key Laboratory of Precision and Intelligent Chemistry, Hefei, Anhui, China(安徽省精密与智能化学重点实验室,合肥,安徽,中国)

专题命中 医学影像 :CT(summary_cn,abstract);radiology(abstract);分类 cs.CV

AI总结 提出ASAP框架,通过解剖感知知识注入、语义自适应对齐与融合,从胸部CT扫描和放射学报告中学习可迁移且可解释的体素表示,在15个数据集和22个下游任务上取得最先进性能。

Comments MICCAI2025 extention

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2605.29217 2026-05-29 cs.CV 84%

Towards the automated segmentation of epicardial and mediastinal fats: A multi-manufacturer approach using intersubject registration and random forest

朝向心外膜和纵隔脂肪的自动分割:一种使用跨受试者配准和随机森林的多厂商方法

É. O. Rodrigues, A. Conci, F. F. C. Morais, M. G. Pérez

机构 * Institute of Computing(计算学院) Institute of Medicine(医学学院) Fac. de Ing. en Sist. Electr. e Ind.(电子与工业工程系) Universidade Federal Fluminense(里约热内卢联邦大学) Universidade Federal do Rio de Janeiro(里约热内卢联邦大学) Universidad Técnica de Ambato(阿姆巴托技术大学)

专题命中 医学影像 :CT(summary_cn,abstract);diagnosis(abstract);分类 cs.CV

AI总结 提出一种基于跨受试者配准和随机森林的全自动方法,用于分割CT图像中的心外膜和纵隔脂肪,平均准确率达98.4%,Dice相似指数为96.8%。

Journal ref 2015 IEEE International Conference on Industrial Technology (ICIT)

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2605.28397 2026-05-28 cs.CV 84%

Adaptive Temporal Gating of Longitudinal Magnetic Resonance Imaging for Alzheimer's Prediction

用于阿尔茨海默病预测的纵向磁共振成像自适应时间门控

Alireza Moayedikia, Sara Fin, Alicia Troncoso Lora, Uffe Kock Wiil

机构 * organization= School of Business Law Entrepreneurship, Swinburne University of Technology , city= Melbourne , state= VIC , country= Australia organization= Australian Regenerative Medicine Institute, Monash University , city= Melbourne , state= VIC , country= Australia organization= Data Science \& Big Data Lab, Universidad Pablo de Olavide , city= Seville , country= Spain organization= The Maersk Mc-Kinney M ller Institute, University of Southern Denmark , city= Odense , country= Denmark

专题命中 医学影像 :MRI(summary_cn,abstract);pathology(abstract);分类 cs.CV

AI总结 提出TAF-Net混合CNN-Transformer架构,通过自适应时间门控融合纵向3D MRI的时空表示,在MCI-to-AD转化预测中仅用结构MRI即达到最优性能,接近需多模态数据的方法。

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2605.20277 2026-05-21 cs.CV cs.AI 84%

Regulating Anatomy-Aware Rewards via Trajectory-Integral Feedback for Volumetric Computed Tomography Analysis

通过轨迹积分反馈调节解剖感知奖励用于体积计算断层扫描分析

Tianwei Lin, Zhongwei Qiu, Jie Cao, Jiang Liu, Wenjie Yan, Bo Zhang, Yu Zhong, Wenqiao Zhang, Yingda Xia, Ling Zhang

机构 * Zhejiang University(浙江大学) DAMO Academy, Alibaba Group(阿里集团达摩院) Hupan Lab(虎扑实验室) University of Electronic Science and Technology of China(电子科技大学)

专题命中 医学影像 :CT(summary_cn,abstract);radiology(abstract);分类 cs.CV

AI总结 本文提出了一种新的框架,通过轨迹积分反馈GRPO(TIF-GRPO)来改进医疗视觉语言模型在三维CT分析中的性能,通过引入临床异常基准评估子系统(CABS)来解决优化目标与临床严谨性之间的不匹配问题,提升异常检测和临床准确性。

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2511.17392 2026-05-19 cs.CV 84%

MorphSeek: Fine-grained Latent Representation-Level Policy Optimization for Deformable Image Registration

MorphSeek: 用于可变形图像配准的细粒度潜在表示级策略优化

Runxun Zhang, Yizhou Liu, Li Dongrui, Bo XU, Jingwei Wei

机构 * Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所) Sun Yat-sen University(中山大学) Fudan University(复旦大学) Hebei Medical University(河北医科大学)

专题命中 医学影像 :MRI(abstract,abstract_cn);CT(abstract,abstract_cn);medical image(abstract);分类 cs.CV

AI总结 本文提出MorphSeek,一种在潜在特征空间中进行细粒度策略优化的方法,用于解决可变形图像配准中的高维变形空间和体素级监督稀缺问题,通过引入随机高斯策略头和组相对策略优化,实现了高效探索和粗到细的优化,提升了配准的Dice系数和标签效率。

Comments 20 pages

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