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。

2026-01-14 至 2026-01-14 共收录 16 信号源:cs.CV, cs.LG, q-bio, eess.IV, eess.SP

1. 医学影像 16 篇

2601.08193 2026-01-14 cs.CV 88%

Unified Multi-Site Multi-Sequence Brain MRI Harmonization Enriched by Biomedical Semantic Style

统一多站点多序列脑部MRI谐调增强生物医学语义风格

Mengqi Wu, Yongheng Sun, Qianqian Wang, Pew-Thian Yap, Mingxia Liu

机构 * Department of Radiology and Biomedical Research Imaging Center (BRIC), University of North Carolina at Chapel Hill(放射科与生物医学研究成像中心(BRIC)、北卡罗来纳大学教堂山分校) Lampe Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University(Lampe联合生物医学工程部门、北卡罗来纳大学教堂山分校和北卡罗来纳州立大学)

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

AI总结 MMH通过生物医学语义先验实现多站点多序列脑部MRI谐调,有效分离风格与解剖结构,提升图像一致性与下游任务性能。

Comments 15 pages, 10 figures. Extended version of a paper published at MICCAI 2025 (DOI: 10.1007/978-3-032-04947-6_65)

详情

展开后加载摘要…

URL PDF HTML 收藏
2512.23130 2026-01-14 cs.CV cs.AI 88%

PathoSyn: Imaging-Pathology MRI Synthesis via Disentangled Deviation Diffusion

PathoSyn: 通过解耦偏差扩散实现影像-病理MRI合成

Jian Wang, Sixing Rong, Jiarui Xing, Yuling Xu, Weide Liu

机构 * Department of Radiology, Boston Children’s Hospital, Harvard Medical School(放射科,波士顿儿童医院,哈佛医学院) College of Science, Northeastern University(科学学院,东北大学) School of Medicine, Yale University(医学院,耶鲁大学) Department of Cardiac Surgery, The Second Affiliated Hospital of Jiangxi Medical College, Nanchang University(心脏外科科,江西医学院第二附属医院,南昌大学) College of Computing and Data Science, Nanyang Technological University(计算与数据科学学院,南洋理工大学)

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

AI总结 PathoSyn通过解耦偏差扩散模型生成高保真MRI合成数据,提升低数据环境下诊断算法的鲁棒性。

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.08078 2026-01-14 cs.CV cs.CE cs.CL 87%

Exploiting DINOv3-Based Self-Supervised Features for Robust Few-Shot Medical Image Segmentation

利用基于DINOv3的自监督特征进行鲁棒的小样本医学图像分割

Guoping Xu, Jayaram K. Udupa, Weiguo Lu, You Zhang

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

AI总结 本文提出DINO-AugSeg框架,利用DINOv3特征结合小波域增强和上下文融合,提升小样本医学图像分割的鲁棒性。

Comments 36 pages, 11 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.08604 2026-01-14 cs.CV cs.LG 84%

Interpretability and Individuality in Knee MRI: Patient-Specific Radiomic Fingerprint with Reconstructed Healthy Personas

膝关节MRI的可解释性与个体性:基于重建健康人格的患者特定放射组学指纹

Yaxi Chen, Simin Ni, Shuai Li, Shaheer U. Saeed, Aleksandra Ivanova, Rikin Hargunani, Jie Huang, Chaozong Liu, Yipeng Hu

机构 * organization= Department of Mechanical Engineering, University College London , city= London , country= UK organization= Hawkes Institute, University College London , city= London , country= UK organization= Institute of Orthopaedic \& Musculoskeletal Science, University College London, Royal National Orthopaedic Hospital , city= Stanmore , country= UK organization= Royal National Orthopaedic Hospital , city= Stanmore , country= UK organization= School of Engineering Materials Science, Queen Mary University of London , city= London , country= UK organization= Centre for Bioengineering, Queen Mary University of London , city= London , country= UK organization= Department of Medical Physics Biomedical Engineering, University College London , city= London , country= UK

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

AI总结 本文提出放射组学指纹和健康人格两种方法,用于提升膝关节MRI分析的可解释性和个体性,通过动态特征选择和病理对比实现患者特异性解释。

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.18058 2026-01-14 eess.IV cs.CV 84%

A Pre-trained Foundation Model Framework for Multiplanar MRI Classification of Extramural Vascular Invasion and Mesorectal Fascia Invasion in Rectal Cancer

一种用于直肠癌外侵血管侵袭和腹膜脂肪囊侵袭的多平面MRI分类的预训练基础模型框架

Yumeng Zhang, Shruti Atul Mali, Danial Khan, Sina Amirrajab, Eduardo Ibor-Crespo, Ana Jimenez-Pastor, Gloria Ribas, Silvia Flor-Arnal, Marta Zerunian, Christophe Aube, Luis Marti-Bonmati, Zohaib Salahuddin, Philippe Lambin

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

AI总结 本研究提出一种基于预训练基础模型的框架,通过频域谐振和多平面融合技术,实现了对直肠癌外侵血管侵袭和腹膜脂肪囊侵袭的自动MRI分类,展示了跨机构的高泛化性能。

Comments 27 pages, 9 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.08732 2026-01-14 cs.CV cs.AI 83%

ISLA: A U-Net for MRI-based acute ischemic stroke lesion segmentation with deep supervision, attention, domain adaptation, and ensemble learning

ISLA:一种用于基于MRI的急性缺血性中风病变分割的U-Net模型,结合深度监督、注意力、领域适应和集成学习

Vincent Roca, Martin Bretzner, Hilde Henon, Laurent Puy, Grégory Kuchcinski, Renaud Lopes

机构 * Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41 - UAR 2014 - PLBS, F-59000 Lille, France(里尔大学,法国国家科学研究中心,法国国家医学研究院,里尔大学医院,里尔巴斯德研究所,US 41 - UAR 2014 - PLBS,法国里尔)

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

AI总结 ISLA是一种基于U-Net的深度学习模型,通过深度监督、注意力、领域适应和集成学习技术,实现了对MRI中急性缺血性中风病变的高效分割。

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.08301 2026-01-14 cs.CV 83%

ReCo-KD: Region- and Context-Aware Knowledge Distillation for Efficient 3D Medical Image Segmentation

ReCo-KD:区域和上下文感知的知识蒸馏用于高效的3D医学图像分割

Qizhen Lan, Yu-Chun Hsu, Nida Saddaf Khan, Xiaoqian Jiang

机构 * McWilliams School of Biomedical Informatics, The University of Texas Health Science Center at Houston (UTHealth Houston)(麦威廉生物医学信息学学院,德克萨斯大学健康科学中心休斯顿分校(UTHealth休斯顿))

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

AI总结 ReCo-KD通过区域和上下文感知的知识蒸馏方法,在不需自定义学生设计的情况下,实现高效3D医学图像分割的轻量化模型,提升临床应用的实用性。

Comments 10 pages

详情

展开后加载摘要…

URL PDF HTML 收藏
2511.11048 2026-01-14 cs.CV cs.AI cs.LG 81%

PINGS-X: Physics-Informed Normalized Gaussian Splatting with Axes Alignment for Efficient Super-Resolution of 4D Flow MRI

PINGS-X: 基于轴对齐的物理信息归一化高斯点云的4D流体MRI超分辨率方法

Sun Jo, Seok Young Hong, JinHyun Kim, Seungmin Kang, Ahjin Choi, Don-Gwan An, Simon Song, Je Hyeong Hong

专题命中 医学影像 :MRI(title,abstract);分类 cs.CV、cs.LG

AI总结 PINGS-X通过轴对齐高斯点云和归一化方法提升4D流体MRI超分辨率效率与精度。

Comments Accepted at AAAI 2026. Supplementary material included after references. 27 pages, 21 figures, 11 tables

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.07871 2026-01-14 q-bio.QM cs.AI cs.CV cs.LG 74%

Imaging-anchored Multiomics in Cardiovascular Disease: Integrating Cardiac Imaging, Bulk, Single-cell, and Spatial Transcriptomics

心血管疾病中的成像锚定多组学:整合心脏成像、批量、单细胞和空间转录组学

Minh H. N. Le, Tuan Vinh, Thanh-Huy Nguyen, Tao Li, Bao Quang Gia Le, Han H. Huynh, Monika Raj, Carl Yang, Min Xu, Nguyen Quoc Khanh Le

机构 * International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan AIBioMed Research Group, Taipei Medical University, Taipei, Taiwan Medical Sciences Division, University of Oxford, Oxford, United Kingdom Computational Biology Department, School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, USA Department of Computer Science, Emory University, Atlanta, GA, USA Department of Chemistry, Emory University, Atlanta, GA, USA International Master Program for Translational Science, College of Medical Science Technology, Taipei Medical University, Taipei 110, Taiwan In-Service Master Program in Artificial Intelligence in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan Translational Imaging Research Center, Taipei Medical University Hospital, Taipei, Taiwan

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

AI总结 本文提出通过整合心脏成像与多组学数据,推动心血管疾病研究的多模态融合方法,提升疾病诊断和治疗的精准性。

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.08526 2026-01-14 cs.NE cs.LG 70%

Supervised Spike Agreement Dependent Plasticity for Fast Local Learning in Spiking Neural Networks

监督性尖峰一致性依赖可塑性用于spiking神经网络中的快速局部学习

Gouri Lakshmi S, Athira Chandrasekharan, Harshit Kumar, Muhammed Sahad E, Bikas C Das, Saptarshi Bej

机构 * School of Data Science, IISER Thiruvananthapuram, India(数据科学学院,泰米尔纳德邦印度理工学院) School of Physics, IISER Thiruvananthapuram, India(物理学院,泰米尔纳德邦印度理工学院)

专题命中 医学影像 :medical image(abstract);biomedical(abstract);分类 cs.LG

AI总结 本文提出监督性尖峰一致性依赖可塑性,用于提升spiking神经网络的快速局部学习能力,通过群体一致性度量替代成对比较,实现高效监督学习。

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.08683 2026-01-14 eess.IV cs.AI cs.CV 62%

Region of interest detection for efficient aortic segmentation

感兴趣区域检测用于高效的主动脉分割

Loris Giordano, Ine Dirks, Tom Lenaerts, Jef Vandemeulebroucke

机构 * Vrije Universiteit Brussel (VUB)(自由大学布鲁塞尔(VUB)) Department of Electronics and Informatics (ETRO)(电子与信息学院(ETRO)) Interuniversity Institute of Bioinformatics in Brussels(布鲁塞尔大学间生物信息研究所) imec Université Libre de Bruxelles (ULB)(自由大学布鲁塞尔(ULB)) Machine Learning Group(机器学习组) Universitair Ziekenhuis Brussel (UZ Brussel)(布鲁塞尔大学医院(UZ Brussel)) Department of Radiology(放射科)

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

AI总结 本文提出了一种基于目标区域检测的高效主动脉分割方法,通过多任务模型实现高精度分割,减少计算成本,适用于临床应用。

Journal ref Medical Imaging 2025: Image Processing (Vol. 13406, pp. 390-400). SPIE

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.08318 2026-01-14 q-bio.QM cs.LG 60%

Disentangling History and Propagation Dependencies in Cross-Subject Knee Contact Stress Prediction Using a Shared MeshGraphNet Backbone

解构跨受体膝关节接触应力预测中的历史与传播依赖性使用共享MeshGraphNet主干

Zhengye Pan, Jianwei Zuo, Jiajia Luo

专题命中 医学影像 :CT(abstract);分类 cs.LG、q-bio

AI总结 本文提出了一种共享MeshGraphNet主干模型,通过分离时间历史依赖性和空间传播依赖性,提升了跨受体膝关节接触应力预测的准确性与可靠性。

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.07982 2026-01-14 cs.CV math.ST stat.CO stat.TH 57%

Likelihood ratio for a binary Bayesian classifier under a noise-exclusion model

二元贝叶斯分类器在噪声排除模型下的似然比

Howard C. Gifford

机构 * University of Houston(休斯顿大学)

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

AI总结 本文提出了一种新的统计理想观察者模型,用于二元贝叶斯分类器在噪声排除模型下的似然比计算,应用于医学图像感知、计算机视觉和目标检测等领域。

Comments 18 pages, 4 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2510.24900 2026-01-14 astro-ph.GA 50%

Revisiting the structure of galactic disks with deep imaging

重新审视银河盘结构的深层成像

Samane Raji, Ignacio Trujillo, Fernando Buitrago, Giulia Golini, Ignacio Ruiz Cejudo

专题命中 医学影像 :CT(abstract)

AI总结 本文利用深层成像数据重新评估盘状星系的表面亮度类型,发现不同类型的星系在表面亮度和质量密度上有显著差异,且III-d类型星系可能较晚形成。

Comments 18 pages, 4 figures, accepted for publication in A&A. Comments welcome!

Journal ref A&A 704, A335 (2025)

详情

展开后加载摘要…

URL PDF HTML 收藏
2507.18413 2026-01-14 cs.AI 50%

GPU Accelerated Compact-Table Propagation

GPU加速的紧凑表传播

Enrico Santi, Fabio Tardivo, Agostino Dovier, Andrea Formisano

机构 * University of Udine DMIF(乌迪大学DMIF) New Mexico State University(新墨西哥州立大学)

专题命中 医学影像 :CT(abstract)

AI总结 本文提出利用GPU加速CT算法,以高效处理大规模表约束问题。

Comments Under consideration in Theory and Practice of Logic Programming (TPLP)

Journal ref Theory and Practice of Logic Programming 25 (2025) 756-774

详情

展开后加载摘要…

URL PDF HTML 收藏
2411.12371 2026-01-14 physics.flu-dyn 50%

Shape modes and jet formation on ultrasound-driven wall-attached bubbles

超声驱动壁附气泡的形态模式与喷射形成

Marco Cattaneo, Louan Presse, Gazendra Shakya, Thomas Renggli, Bratislav Lukić, Anunay Prasanna, Daniel W. Meyer, Alexander Rack, Outi Supponen

专题命中 医学影像 :biomedical(abstract)

AI总结 研究超声驱动壁附气泡的形态模式与喷射形成机制,揭示其动态演化与喷射特征。

Comments Published in Journal of Fluid Mechanics

Journal ref J. Fluid Mech. 1017 (2025) A9

详情

展开后加载摘要…

URL PDF HTML 收藏