Manual annotation of the images of thin tissue sections remains a time-consuming step in Mueller microscopy and limits its scalability. We present a novel automated approach using only the total intensity M11 element of the Mueller matrix as an input to a U-Net architecture with a pretrained ResNet-34 encoder. The network was trained to distinguish four classes in the images of murine uterine cervix sections: background, internal os, cervical tissue, and vaginal wall. With only 70 cervical tissue sections, the model achieved 89.71% pixel accuracy and 80.96% mean tissue Dice coefficient on the held-out test dataset. Transfer learning from ImageNet enables accurate segmentation despite limited size of training dataset typical of specialized biomedical imaging. This intensity-based framework requires minimal preprocessing and is readily extensible to other imaging modalities and tissue types, with publicly available graphical annotation tools for practical deployment.
ResNet-34 with Lightweight Decoder for Accurate and Efficient Segmentation of Fetal Brain MRI
Department of Biomedical Physics and Technology, University of Dhaka(达卡大学生物医学物理与技术系);Department of Electrical Engineering, College of Engineering, Qatar University(卡塔尔大学工程学院电气工程系);Department of Biomedical Engineering, Jashore University of Science and Technology(贾沙尔大学科学与技术学院生物医学工程系)
University of Bergen(卑尔根大学);SimulaMet(西穆拉梅特);Nepal Medical College(尼泊尔医学院);Kathmandu University(加德满都大学);UiT The Arctic University of Norway(挪威北极大学);University of Oslo(奥斯陆大学);Oslo Metropolitan University(奥斯陆城市大学)
Deep learning and classical computer vision techniques in medical image analysis: Case studies on brain MRI tissue segmentation, lung CT COPD registration, and skin lesion classification
University of Exeter(埃克塞特大学);Georgia Institute of Technology(佐治亚理工学院);Emory University(埃默里大学);Sorbonne Université(索邦大学)
A superpixel-driven deep learning approach for the analysis of dermatological wounds
Institute of Mathematics;Computer Sciences -- ICMC/USP -- Brazil a Ribeir\ a o Preto Medical School - HCFMRP/USP -- Brazil b;Department of Physical Therapy -- DFisio/UFSCar -- Brazil c;Institute of Computing -- IC/UFF -- Brazil d Fluminense Northwest Institute -- INFES/UFF -- Brazil e
Classification of Brain Tumours in MR Images using Deep Spatiospatial Models
Otto von Guericke University Magdeburg(奥托·冯·格里克马格德堡大学);Center for Behavioral Brain Sciences(行为脑科学中心);German Center for Neurodegenerative Disease(德国神经退行性疾病中心);Leibniz Institute for Neurobiology(莱布尼茨神经生物学研究所)
BreastSegNet: Multi-label Segmentation of Breast MRI
Department of Biostatistics \& Bioinformatics, Duke University Department of Electrical;Computer Engineering, Duke University Department of Radiology, Duke University Medical Center Department of Computer Science, Duke University
Weakly Supervised Segmentation and Classification of Alpha-Synuclein Aggregates in Brightfield Midbrain Images
Computational Biology, Ecole Normale Sup\'erieure, PSL University, Paris, France. 2 AP-HP, Hôpital Henri Mondor-Albert Chenevier, Service de Neurologie, F-94010 Créteil, France. 3 INSERM U955, Institut Mondor de Recherche Biomédicale, UPEC, Equipe NeuroPsychologie Interventionnelle, F-94010 Creteil, France. 4 Département d'Etudes Cognitives, École normale supérieure, PSL University, 75005 Paris, France. 5 NeurATRIS, Créteil, France. 6 Nuffield Department of Clinical Neurosciences;the Queen’s College, University of Oxford, UK. 7 Department of Women’s;Children’s Health, Karolinska Institutet, Sweden. 8 Churchill College, Cambridge University, CB30DS UK.
Enhancing Prostate Cancer Diagnosis with Deep Learning: A Study using mpMRI Segmentation and Classification
KLS Gogte Institute of Technology(KLS戈格特理工学院);University of Stavanger(斯塔万格大学);Dr. M.S. Sheshgiri College of Engineering and Technology(M.S.谢什吉里博士工程技术学院);JN Medical College(JN医学院)
MyI-Net: Fully Automatic Detection and Quantification of Myocardial Infarction from Cardiovascular MRI Images
University of Leicester(莱斯特大学);NIHR Leicester Biomedical Research Centre(NIHR莱斯特生物医学研究中心);Glenfield Hospital(格伦菲尔德医院);Norwegian University of Science and Technology (NTNU)(挪威科技大学);Saint-Petersburg State Electrotechnical University(圣彼得堡国立电工大学)