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Thyroid nodule segmentation is a crucial step in the diagnostic procedure of physicians and computer-aided diagnosis systems. Mostly, current studies treat segmentation and diagnosis as independent tasks without considering the correlation…

Image and Video Processing · Electrical Eng. & Systems 2023-08-30 Weihua Liu , Chaochao Lin

Generating realistic images to accurately predict changes in the structure of brain MRI is a crucial tool for clinicians. Such applications help assess patients' outcomes and analyze how diseases progress at the individual level. However,…

Image and Video Processing · Electrical Eng. & Systems 2024-06-19 Mattia Litrico , Francesco Guarnera , Valerio Giuffirda , Daniele Ravì , Sebastiano Battiato

Auditory spatial attention detection (ASAD) is used to determine the direction of a listener's attention to a speaker by analyzing her/his electroencephalographic (EEG) signals. This study aimed to further improve the performance of ASAD…

Signal Processing · Electrical Eng. & Systems 2024-05-15 Yuting Ding , Fei Chen

We propose an interpretable 3D Grid-Attention deep neural network that can accurately predict a person's age and whether they have Alzheimer's disease (AD) from a structural brain MRI scan. Building on a 3D convolutional neural network, we…

Tissues and Organs · Quantitative Biology 2020-11-19 Pradeep Lam , Alyssa H. Zhu , Iyad Ba Gari , Neda Jahanshad , Paul M. Thompson

Anatomical understanding through deep learning is critical for automatic report generation, intra-operative navigation, and organ localization in medical imaging; however, its progress is constrained by the scarcity of expert-labeled data.…

Computer Vision and Pattern Recognition · Computer Science 2025-09-29 Yiwei Li , Yikang Liu , Jiaqi Guo , Lin Zhao , Zheyuan Zhang , Xiao Chen , Boris Mailhe , Ankush Mukherjee , Terrence Chen , Shanhui Sun

Brain age is a critical measure that reflects the biological ageing process of the brain. The gap between brain age and chronological age, referred to as brain PAD (Predicted Age Difference), has been utilized to investigate…

Image and Video Processing · Electrical Eng. & Systems 2025-07-15 Lemuel Puglisi , Alessia Rondinella , Linda De Meo , Francesco Guarnera , Sebastiano Battiato , Daniele Ravì

The human face contains important and understandable information such as personal identity, gender, age, and ethnicity. In recent years, a person's age has been studied as one of the important features of the face. The age estimation system…

Computer Vision and Pattern Recognition · Computer Science 2023-05-02 Mahtab Taheri , Mahdi Taheri , Amirhossein Hadjahmadi

Incorporating modern computer vision techniques into clinical protocols shows promise in improving skin lesion segmentation. The U-Net architecture has been a key model in this area, iteratively improved to address challenges arising from…

Image and Video Processing · Electrical Eng. & Systems 2025-03-31 Tariq M Khan , Dawn Lin , Shahzaib Iqbal , Erik Meijering

A computer-aided interpretation approach is proposed to detect rheumatic arthritis (RA) of human finger joints in optical tomographic images. The image interpretation method employs a multi-variate signal detection analysis aided by a…

Early detection and segmentation of skin lesions is crucial for timely diagnosis and treatment, necessary to improve the survival rate of patients. However, manual delineation is time consuming and subject to intra- and inter-observer…

Computer Vision and Pattern Recognition · Computer Science 2019-02-26 Sulaiman Vesal , Shreyas Malakarjun Patil , Nishant Ravikumar , Andreas Maier

Despite the revolutionary impact of AI and the development of locally trained algorithms, achieving widespread generalized learning from multi-modal data in medical AI remains a significant challenge. This gap hinders the practical…

Computer Vision and Pattern Recognition · Computer Science 2024-01-24 Fatema-E Jannat , Sina Gholami , Minhaj Nur Alam , Hamed Tabkhi

Cancer is the second leading cause of death in the world. Diagnosing cancer early on can save many lives. Pathologists have to look at tissue microarray (TMA) images manually to identify tumors, which can be time-consuming, inconsistent and…

Machine Learning · Computer Science 2024-09-04 Iris Yan

Age is one of the major known risk factors for Alzheimer's Disease (AD). Detecting AD early is crucial for effective treatment and preventing irreversible brain damage. Brain age, a measure derived from brain imaging reflecting structural…

Image and Video Processing · Electrical Eng. & Systems 2024-05-07 Jay Shah , Md Mahfuzur Rahman Siddiquee , Yi Su , Teresa Wu , Baoxin Li

The diagnostic accuracy and subjectivity of existing Knee Osteoarthritis (OA) ordinal grading systems has been a subject of on-going debate and concern. Existing automated solutions are trained to emulate these imperfect systems, whilst…

Machine Learning · Computer Science 2025-05-30 Niamh Belton , Aonghus Lawlor , Kathleen M. Curran

Nitrogen isotope analysis of bone collagen has been used to reconstruct the breastfeeding practices of archaeological human populations. However, weaning ages have been estimated subjectively because of a lack of both information on…

Tissues and Organs · Quantitative Biology 2013-04-10 Takumi Tsutaya , Minoru Yoneda

Automated Kellgren--Lawrence (KL) grading from knee radiographs is challenging due to subtle structural changes, long-range anatomical dependencies, and ambiguity near grade boundaries. We propose AGE-Net, a ConvNeXt-based framework that…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Xiaoyang Li , Runni Zhou , Xinghao Yan , Liehao Yan , Zhaochen Li , Chenjie Zhu , Rongrong Fu , Yuan Chai

Skeleton-based human action recognition (HAR) has achieved remarkable progress with graph-based architectures. However, most existing methods remain body-centric, focusing on large-scale motions while neglecting subtle hand articulations…

Computer Vision and Pattern Recognition · Computer Science 2026-01-05 Seungyeon Cho , Tae-kyun Kim

One of the common issues in clinical decision-making is the presence of uncertainty, which often arises due to ambiguity in radiology reports, which often reflect genuine diagnostic uncertainty or limitations of automated label extraction…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Antik Aich Roy , Ujjwal Bhattacharya

Large-scale medical studies such as the UK Biobank examine thousands of volunteer participants with medical imaging techniques. Combined with the vast amount of collected metadata, anatomical information from these images has the potential…

Image and Video Processing · Electrical Eng. & Systems 2021-05-18 Taro Langner , Robin Strand , Håkan Ahlström , Joel Kullberg

Rheumatoid arthritis (RA) assessment from hand radiographs requires multi-level analysis and modeling of anatomical structures and fine-grained local pathological changes. However, existing public resources do not support such unified…

Computer Vision and Pattern Recognition · Computer Science 2026-05-08 Songxiao Yang , Haolin Wang , Yao Fu , Junmu Peng , Lin Fan , Hongruixuan Chen , Jian Song , Masayuki Ikebe , Shinya Takamaeda-Yamazaki , Masatoshi Okutomi , Tamotsu Kamishima , Yafei Ou