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。

2026-01-05 至 2026-01-05 共收录 11 信号源:cs.CV, cs.LG, q-bio, eess.IV, eess.SP

1. 医学影像 11 篇

2601.00794 2026-01-05 cs.CV cs.LG 86%

Two Deep Learning Approaches for Automated Segmentation of Left Ventricle in Cine Cardiac MRI

两种深度学习方法用于 cine 心脏 MRI 中左心室的自动分割

Wenhui Chu, Nikolaos V. Tsekos

机构 * MRI Lab, University of Houston(休斯顿大学MRI实验室)

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

AI总结 本文提出LNU-Net和IBU-Net两种深度学习方法,用于提高cine心脏MRI中左心室分割的精度和性能。

Comments 7 pages, 5 figures, published in ICBBB 2022

Journal ref 2022 12th International Conference on Bioscience, Biochemistry and Bioinformatics (ICBBB '22), January 7-10, 2022, Tokyo, Japan

详情

展开后加载摘要…

URL PDF HTML 收藏
2406.17608 2026-01-05 cs.CV 84%

Test-time generative augmentation for medical image segmentation

测试时生成增强用于医学图像分割

Xiao Ma, Yuhui Tao, Zetian Zhang, Yuhan Zhang, Xi Wang, Sheng Zhang, Zexuan Ji, Yizhe Zhang, Qiang Chen, Guang Yang

机构 * organization= School of Computer Science Engineering, Nanjing University of Science organization= Bioengineering Department Imperial-X, Imperial College London , city= London , postcode= W12 7SL , country= UK organization= Digital Medical Research Center, School of Basic Medical Sciences, Fudan University , city= Shanghai , country= China organization= Shanghai Key Laboratory of MICCAI , city= Shanghai , country= China organization= School of Biomedical Engineering, Shenzhen University , city= Shenzhen , country= China organization= Department of Computer Science Engineering, The Hong Kong University of Science Engineering, The Chinese University of Hong Kong , city= Hong Kong , country= China Lung Institute, Imperial College London , city= London , postcode= SW7 2AZ , country= UK organization= Cardiovascular Research Centre, Royal Brompton Hospital , city= London , postcode= SW3 6NP , country= UK organization= School of Biomedical Engineering \& Imaging Sciences, King's College London , city= London , postcode= WC2R 2LS , country= UK

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

AI总结 本研究提出TTGA方法,通过生成模型在测试时增强医学图像分割,提升分割精度并提供像素级误差估计。

Comments Accepted for publication in Medical Image Analysis (MedIA). Finalized version. Vol. 109, March 2026

Journal ref Medical Image Analysis, Vol. 109, 103902, 2026

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.00041 2026-01-05 eess.IV cs.CV cs.LG 82%

Deep Learning Approach for the Diagnosis of Pediatric Pneumonia Using Chest X-ray Imaging

基于深度学习的儿童肺炎胸片影像诊断方法

Fatemeh Hosseinabadi, Mohammad Mojtaba Rohani

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

AI总结 本研究采用深度学习方法,利用ResNetRS、RegNet和EfficientNetV2模型对儿童肺炎进行胸片影像自动分类,RegNet在准确率和灵敏度上表现最佳。

Comments 9 pages, 3 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2509.19277 2026-01-05 eess.IV cs.AI cs.CV cs.LG 82%

MOIS-SAM2: Exemplar-based Segment Anything Model 2 for multilesion interactive segmentation of neurofibromas in whole-body MRI

MOIS-SAM2:基于示例的Segment Anything Model 2用于全身体部MRI中神经纤维瘤多病灶交互分割

Georgii Kolokolnikov, Marie-Lena Schmalhofer, Sophie Goetz, Lennart Well, Said Farschtschi, Victor-Felix Mautner, Inka Ristow, Rene Werner

机构 * Institute for Applied Medical Informatics, Institute of Computational Neuroscience, and Center for Biomedical Artificial Intelligence (bAIome), University Medical Center Hamburg-Eppendorf(应用医学信息学研究所、计算神经科学研究所和生物医学人工智能中心(bAIome)、汉堡医学院中心) Department of Diagnostic and Interventional Radiology and Nuclear Medicine, University Medical Center Hamburg-Eppendorf(诊断与介入放射学及核医学系、汉堡医学院中心) Department of Neurology, University Medical Center Hamburg-Eppendorf(神经病学系、汉堡医学院中心)

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

AI总结 MOIS-SAM2是一种基于示例的Segment Anything Model 2,用于全身体部MRI中神经纤维瘤多病灶交互分割,实现了高精度和可扩展性,支持临床应用。

Journal ref Computers in Biology and Medicine 2026; 201:111422

详情

展开后加载摘要…

URL PDF HTML 收藏
2408.00273 2026-01-05 eess.IV cs.CV 81%

UKAN-EP: Enhancing U-KAN with Efficient Attention and Pyramid Aggregation for 3D Multi-Modal MRI Brain Tumor Segmentation

UKAN-EP: 通过高效的注意力和金字塔聚合增强U-KAN以实现3D多模态MRI脑肿瘤分割

Yanbing Chen, Tianze Tang, Taehyo Kim, Hai Shu

机构 * Department of Biostatistics, School of Global Public Health, New York University(生物统计学系,全球公共卫生学院,纽约大学)

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

AI总结 UKAN-EP通过引入高效的通道注意力和金字塔特征聚合模块,提升3D多模态MRI脑肿瘤分割的准确性和效率。

Journal ref BMC Medical Imaging, Volume 25, article number 517, (2025)

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.00669 2026-01-05 eess.IV 79%

Physics-Guided Dual-Domain Plug-and-Play ADMM for Low-Dose CT Reconstruction

物理引导的双域插件式ADMM用于低剂量CT重建

Sayantan Dutta, Sudhanya Chatterjee, Ashwini Galande, K. S. Shriram, Bipul Das

专题命中 医学影像 :CT(title,abstract);分类 eess.IV

AI总结 本研究提出了一种物理引导的双域插件式ADMM方法,用于低剂量CT重建,通过两阶段自监督训练和高剂量微调,实现高质量图像重建并保持诊断保真度。

Comments 19 pages, 5 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2512.22026 2026-01-05 physics.med-ph 78%

Proton therapy range uncertainty reduction using vendor-agnostic tissue characterization on a virtual photon-counting CT head scan

使用虚拟影像模拟器减少质子治疗射程不确定性的方法:一种与供应商无关的组织特性化方法

S. Vrbaški, G. Stanić, S. Molinelli, M. Bhattarai, E. Abadi, M. Ciocca, E. Samei

专题命中 医学影像 :CT(title,abstract)

AI总结 本文提出使用虚拟成像模拟器和TissueXplorer软件,通过计算模型和光子计数CT扫描,提高质子治疗射程不确定性的预测精度。

Comments 16 pages, 5 figures; v2 Corrected spelling of an author name

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.00030 2026-01-05 q-bio.QM 68%

Forking Anatomy: How MorphoDepot Applies the Open-Source Development Model to 3D Digital Morphology

分支解剖学:MorphoDepot如何将开源开发模型应用于3D数字形态学

A. Murat Maga, Steve Pieper, Cassandra Donatelli, Paul M Gignac, Matthew Kolmann, Christopher Noto, Adam Summers, Natalie Taft

专题命中 医学影像 :MRI(abstract);CT(abstract);分类 q-bio

AI总结 MorphoDepot通过开源开发模型实现3D形态数据的协作管理,解决数据共享与标准化问题,提升AI训练数据质量与科研协作效率。

Comments 20 pages, 1 table and 2 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2512.17263 2026-01-05 cs.CV 61%

AnyCXR: Human Anatomy Segmentation of Chest X-ray at Any Acquisition Position using Multi-stage Domain Randomized Synthetic Data with Imperfect Annotations and Conditional Joint Annotation Regularization Learning

AnyCXR:利用多阶段领域随机化合成数据进行任意获取位置的胸部X光片人体解剖分割

Zifei Dong, Wenjie Wu, Jinkui Hao, Tianqi Chen, Ziqiao Weng, Bo Zhou

机构 * Department of Radiology, Northwestern University, Chicago, IL, USA(西北大学放射科) Data Science Institute, Vanderbilt University, Nashville, TN, USA(范德比尔特大学数据科学研究院) Department of Orthopedics, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, P.R. China(山西医科大学第二医院骨科) Second Clinical Medical College, Shanxi Medical University, Taiyuan, Shanxi, P.R. China(山西医科大学第二临床医学院) School of Computer Science, University of Sydney, Sydney, NSW, Australia(悉尼大学计算机科学学院)

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

AI总结 AnyCXR通过多阶段领域随机化和条件联合注释正则化,在合成数据上实现任意角度的胸部X光片解剖分割,提升临床任务的诊断性能。

Comments 20 pages, 12 figures, Preprint (under review at Medical Image Analysis)

详情

展开后加载摘要…

URL PDF HTML 收藏
2504.14715 2026-01-05 cs.CV 57%

Med-2D SegNet: A Light Weight Deep Neural Network for Medical 2D Image Segmentation

Med-2D SegNet:一种轻量级深度神经网络用于医学2D图像分割

Lameya Sabrin, Md. Sanaullah Chowdhury, Salauddin Tapu, Noyon Kumar Sarkar, Ferdous Bin Ali

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

AI总结 Med-2D SegNet是一种轻量级深度神经网络,通过紧凑的Med Block实现高效准确的医学2D图像分割,适用于多种数据集,展示出在零样本学习中的鲁棒性。

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.00710 2026-01-05 physics.geo-ph physics.flu-dyn 50%

Carbon mineralization in CO2-seawater-basalt systems: Reactive transport dynamics and vesicular pore architecture controls

二氧化碳-海水-玄武岩系统中的碳矿物化:反应传输动力学与孔隙结构控制

Mohammad Nooraiepour, Mohammad Masoudi, Helge Hellevang

专题命中 医学影像 :CT(abstract)

AI总结 本研究通过实验和模拟揭示玄武岩中碳矿物化过程受反应传输和孔隙结构控制,发现停留时间与孔隙拓扑结构对渗透性有关键影响。

详情

展开后加载摘要…

URL PDF HTML 收藏