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Diabetic foot ulcer classification systems use the presence of wound infection (bacteria present within the wound) and ischaemia (restricted blood supply) as vital clinical indicators for treatment and prediction of wound healing. Studies…

图像与视频处理 · 电气工程与系统科学 2022-01-27 Bill Cassidy , Connah Kendrick , Neil D. Reeves , Joseph M. Pappachan , Claire O'Shea , David G. Armstrong , Moi Hoon Yap

The Diabetic Foot Ulcer Challenge 2022 focused on the task of diabetic foot ulcer segmentation, based on the work completed in previous DFU challenges. The challenge provided 4000 images of full-view foot ulcer images together with…

计算机视觉与模式识别 · 计算机科学 2023-04-25 Connah Kendrick , Bill Cassidy , Neil D. Reeves , Joseph M. Pappachan , Claire O'Shea , Vishnu Chandrabalan , Moi Hoon Yap

At present, the ubiquity method to diagnose the severity of diabetic feet (DF) depends on professional podiatrists. However, in most cases, professional podiatrists have a heavy workload, especially in underdeveloped and developing…

计算机视觉与模式识别 · 计算机科学 2023-05-03 Aifu Han , Yongze Zhang , Ajuan Li , Changjin Li , Fengying Zhao , Qiujie Dong , Qin Liu , Yanting Liu , Ximei Shen , Sunjie Yan , Shengzong Zhou

Diabetes is a global raising pandemic. Diabetes patients are at risk of developing foot ulcer that usually leads to limb amputation. In order to develop a self monitoring mobile application, in this work, we propose a novel deep subspace…

图像与视频处理 · 电气工程与系统科学 2021-10-06 Azadeh Alavi

Automated segmentation of diabetic foot ulcers (DFUs) plays a critical role in clinical diagnosis, therapeutic planning, and longitudinal wound monitoring. However, this task remains challenging due to the heterogeneous appearance,…

图像与视频处理 · 电气工程与系统科学 2026-03-10 Akwasi Asare , Mary Sagoe , Justice Williams Asare , Stephen Edward Moore

Diabetic retinopathy and diabetic macular edema are significant complications of diabetes that can lead to vision loss. Early detection through ultra-widefield fundus imaging enhances patient outcomes but presents challenges in image…

图像与视频处理 · 电气工程与系统科学 2024-09-20 Philippe Zhang , Pierre-Henri Conze , Mathieu Lamard , Gwenolé Quellec , Mostafa El Habib Daho

We present a neural network architecture for medical image segmentation of diabetic foot ulcers and colonoscopy polyps. Diabetic foot ulcers are caused by neuropathic and vascular complications of diabetes mellitus. In order to provide a…

图像与视频处理 · 电气工程与系统科学 2022-09-16 Ting-Yu Liao , Ching-Hui Yang , Yu-Wen Lo , Kuan-Ying Lai , Po-Huai Shen , Youn-Long Lin

Diabetic foot ulcers are a common manifestation of lesions on the diabetic foot, a syndrome acquired as a long-term complication of diabetes mellitus. Accompanying neuropathy and vascular damage promote acquisition of pressure injuries and…

计算机视觉与模式识别 · 计算机科学 2022-01-21 Louise Bloch , Raphael Brüngel , Christoph M. Friedrich

Diabetic foot ulcers (DFUs) pose a significant challenge in healthcare, requiring precise and efficient wound assessment to enhance patient outcomes. This study introduces the Attention Diffusion Zero-shot Unsupervised System (ADZUS), a…

图像与视频处理 · 电气工程与系统科学 2025-04-25 Abderrachid Hamrani , Daniela Leizaola , Renato Sousa , Jose P. Ponce , Stanley Mathis , David G. Armstrong , Anuradha Godavarty

To detect infected wounds in Diabetic Foot Ulcers (DFUs) from photographs, preventing severe complications and amputations. Methods: This paper proposes the Guided Conditional Diffusion Classifier (ConDiff), a novel deep-learning infection…

计算机视觉与模式识别 · 计算机科学 2024-05-03 Palawat Busaranuvong , Emmanuel Agu , Deepak Kumar , Shefalika Gautam , Reza Saadati Fard , Bengisu Tulu , Diane Strong

Diabetes is a raising problem that affects many people globally. Diabetic patients are at risk of developing foot ulcer that usually leads to limb amputation, causing significant morbidity, and psychological distress. In order to develop a…

图像与视频处理 · 电气工程与系统科学 2021-10-07 Azadeh Alavi , Hossein Akhoundi

Diabetic foot ulcers (DFUs) are a severe complication of diabetes associated with significant morbidity, amputation risk, and healthcare burden. Developing effective continuous monitoring frameworks requires first establishing reliable…

其他定量生物学 · 定量生物学 2026-05-08 Md Tanvir Hasan Turja

This paper provides conceptual foundation and procedures used in the development of diabetic foot ulcer datasets over the past decade, with a timeline to demonstrate progress. We conduct a survey on data capturing methods for foot…

图像与视频处理 · 电气工程与系统科学 2022-01-04 Moi Hoon Yap , Connah Kendrick , Neil D. Reeves , Manu Goyal , Joseph M. Pappachan , Bill Cassidy

This paper compares well-established Convolutional Neural Networks (CNNs) to recently introduced Vision Transformers for the task of Diabetic Foot Ulcer Classification, in the context of the DFUC 2021 Grand-Challenge, in which this work…

图像与视频处理 · 电气工程与系统科学 2021-11-16 Adrian Galdran , Gustavo Carneiro , Miguel A. González Ballester

Diabetic retinopathy is one of the most threatening complications of diabetes that leads to permanent blindness if left untreated. One of the essential challenges is early detection, which is very important for treatment success.…

机器学习 · 计算机科学 2020-03-06 Borys Tymchenko , Philip Marchenko , Dmitry Spodarets

Background: In the absence of prospective data on diabetic foot ulcers (DFU), cross-sectional associations with causal risk factors (peripheral neuropathy, and peripheral arterial disease (PAD)) could be used to establish the validity of…

计算机视觉与模式识别 · 计算机科学 2024-07-08 Akshay Jagadeesh , Chanchanok Aramrat , Aqsha Nur , Poppy Mallinson , Sanjay Kinra

Diabetes is a globally prevalent disease that can cause visible microvascular complications such as diabetic retinopathy and macular edema in the human eye retina, the images of which are today used for manual disease screening. This…

图像与视频处理 · 电气工程与系统科学 2019-04-19 Jaakko Sahlsten , Joel Jaskari , Jyri Kivinen , Lauri Turunen , Esa Jaanio , Kustaa Hietala , Kimmo Kaski

Diabetic foot neuropathy (DFN) is a critical factor leading to diabetic foot ulcers, which is one of the most common and severe complications of diabetes mellitus (DM) and is associated with high risks of amputation and mortality. Despite…

计算机视觉与模式识别 · 计算机科学 2024-09-24 Yan Zhong , Zhixin Yan , Yi Xie , Shibin Wu , Huaidong Zhang , Lin Shu , Peiru Zhou

Chronic wounds, including diabetic foot ulcers which affect up to one-third of people with diabetes, impose a substantial clinical and economic burden, with U.S. healthcare costs exceeding 25 billion dollars annually. Current wound…

计算机视觉与模式识别 · 计算机科学 2025-12-23 Moses Kiprono

We introduce AiD Regen, a novel system that generates 3D wound models combining 2D semantic segmentation with 3D reconstruction so that they can be printed via 3D bio-printers during the surgery to treat diabetic foot ulcers (DFUs). AiD…

图像与视频处理 · 电气工程与系统科学 2023-03-06 Han Joo Chae , Seunghwan Lee , Hyewon Son , Seungyeob Han , Taebin Lim