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The non-invasive assessment of increasingly incidentally discovered renal masses is a critical challenge in urologic oncology, where diagnostic uncertainty frequently leads to the overtreatment of benign or indolent tumors. In this study,…

This contribution presents a deep-learning method for extracting and fusing image information acquired from different viewpoints with the aim to produce more discriminant object features. Our approach was specifically designed to mimic the…

Computer Vision and Pattern Recognition · Computer Science 2022-06-02 Elias Villalvazo-Avila , Francisco Lopez-Tiro , Daniel Flores-Araiza , Gilberto Ochoa-Ruiz , Jonathan El-Beze , Jacques Hubert , Christian Daul

The segmentation of kidney stones is regarded as a critical preliminary step to enable the identification of urinary stone types through machine- or deep-learning-based approaches. In urology, manual segmentation is considered tedious and…

Image and Video Processing · Electrical Eng. & Systems 2025-05-26 Martin Villagrana , Francisco Lopez-Tiro , Clement Larose , Gilberto Ochoa-Ruiz , Christian Daul

The urine sediment analysis of particles in microscopic images can assist physicians in evaluating patients with renal and urinary tract diseases. Manual urine sediment examination is labor-intensive, subjective and time-consuming, and the…

Computer Vision and Pattern Recognition · Computer Science 2020-01-20 Rui Kang , Yixiong Liang , Chunyan Lian , Yuan Mao

Incurable diseases continue to pose major challenges to global healthcare systems, with their prevalence shaped by lifestyle, economic, social, and genetic factors. Among these, kidney disease remains a critical global health issue,…

Image and Video Processing · Electrical Eng. & Systems 2025-07-04 Yassine Habchi , Hamza Kheddar , Yassine Himeur , Mohamed Chahine Ghanem , Abdelkrim Boukabou , Shadi Atalla , Wathiq Mansoor , Hussain Al-Ahmad

The segmentation of kidney layer structures, including cortex, outer stripe, inner stripe, and inner medulla within human kidney whole slide images (WSI) plays an essential role in automated image analysis in renal pathology. However, the…

Image and Video Processing · Electrical Eng. & Systems 2023-09-07 Muhao Liu , Chenyang Qi , Shunxing Bao , Quan Liu , Ruining Deng , Yu Wang , Shilin Zhao , Haichun Yang , Yuankai Huo

Kidney stone disease ranks among the most prevalent conditions in urology, and understanding the composition of these stones is essential for creating personalized treatment plans and preventing recurrence. Current methods for analyzing…

Computer Vision and Pattern Recognition · Computer Science 2026-04-09 Changmiao Wang , Songqi Zhang , Yongquan Zhang , Yifei Wang , Liya Liu , Nannan Li , Xingzhi Li , Jiexin Pan , Yi Jiang , Xiang Wan , Hai Wang , Ahmed Elazab

Background: Acute kidney injury (AKI) is a common complication in hospitalized patients and a common cause for chronic kidney disease (CKD) and increased hospital cost and mortality. By timely detection of AKI and AKI progression, effective…

Ultrasound (US) is widely accessible and radiation-free but has a steep learning curve due to its dynamic nature and non-standard imaging planes. Additionally, the constant need to shift focus between the US screen and the patient poses a…

Image and Video Processing · Electrical Eng. & Systems 2025-07-01 Gijs Luijten , Roberto Maria Scardigno , Lisle Faray de Paiva , Peter Hoyer , Jens Kleesiek , Domenico Buongiorno , Vitoantonio Bevilacqua , Jan Egger

Kidney stones are a common and debilitating health issue, and genetic factors play a crucial role in determining susceptibility. While Genome-Wide Association Studies (GWAS) have identified numerous single nucleotide polymorphisms (SNPs)…

Genomics · Quantitative Biology 2024-12-24 Amr Salem , Anirban Mondal

With the advent of digital pathology and microscopic systems that can scan and save whole slide histological images automatically, there is a growing trend to use computerized methods to analyze acquired images. Among different…

Image and Video Processing · Electrical Eng. & Systems 2024-01-10 Amirreza Mahbod , Georg Dorffner , Isabella Ellinger , Ramona Woitek , Sepideh Hatamikia

Purpose: We aimed to develop deep machine learning (DL) models to improve the detection and segmentation of intraprostatic lesions (IL) on bp-MRI by using whole amount prostatectomy specimen-based delineations. We also aimed to investigate…

Image and Video Processing · Electrical Eng. & Systems 2020-10-30 Zhenzhen Dai , Ivan Jambor , Pekka Taimen , Milan Pantelic , Mohamed Elshaikh , Craig Rogers , Otto Ettala , Peter Boström , Hannu Aronen , Harri Merisaari , Ning Wen

Objective: Automated segmentation tools are useful for calculating kidney volumes rapidly and accurately. Furthermore, these tools have the power to facilitate large-scale image-based artificial intelligence projects by generating input…

Image and Video Processing · Electrical Eng. & Systems 2024-05-15 Lucas Aronson , Ruben Ngnitewe Massaa , Syed Jamal Safdar Gardezi , Andrew L. Wentland

Currently, the Morpho-Constitutional Analysis (MCA) is the de facto approach for the etiological diagnosis of kidney stone formation, and it is an important step for establishing personalized treatment to avoid relapses. More recently,…

The precise diagnosis of urinary stones is crucial for devising effective treatment strategies. The diagnostic process, however, is often complicated by the low contrast between stones and surrounding tissues, as well as the variability in…

Computer Vision and Pattern Recognition · Computer Science 2024-07-02 Qiangguo Jin , Jiapeng Huang , Changming Sun , Hui Cui , Ping Xuan , Ran Su , Leyi Wei , Yu-Jie Wu , Chia-An Wu , Henry B. L. Duh , Yueh-Hsun Lu

Efficiently quantifying renal structures can provide distinct spatial context and facilitate biomarker discovery for kidney morphology. However, the development and evaluation of the transformer model to segment the renal cortex, medulla,…

Image and Video Processing · Electrical Eng. & Systems 2022-03-07 Xin Yu , Yucheng Tang , Yinchi Zhou , Riqiang Gao , Qi Yang , Ho Hin Lee , Thomas Li , Shunxing Bao , Yuankai Huo , Zhoubing Xu , Thomas A. Lasko , Richard G. Abramson , Bennett A. Landman

Explainable Artificial Intelligence (AI) in the form of an interpretable and semiautomatic approach to stage grading ocular pathologies such as Diabetic retinopathy, Hypertensive retinopathy, and other retinopathies on the backdrop of major…

Image and Video Processing · Electrical Eng. & Systems 2022-12-15 Ayushi Raj Bhatt , Rajkumar Vaghashiya , Meghna Kulkarni , Dr Prakash Kamaraj

Background: Chronic kidney disease (CKD), a progressive disease with high morbidity and mortality, has become a significant global public health problem. Most existing models are static and fail to capture temporal trends in disease…

Machine Learning · Computer Science 2025-10-03 Jingying Ma , Jinwei Wang , Lanlan Lu , Yexiang Sun , Mengling Feng , Feifei Zhang , Peng Shen , Zhiqin Jiang , Shenda Hong , Luxia Zhang

Chronic Kidney Disease (CKD) is one of the widespread Chronic diseases with no known ultimo cure and high morbidity. Research demonstrates that progressive Chronic Kidney Disease (CKD) is a heterogeneous disorder that significantly impacts…

Machine Learning · Computer Science 2025-01-28 K M Tawsik Jawad , Anusha Verma , Fathi Amsaad , Lamia Ashraf

This contribution presents a deep-learning method for extracting and fusing image information acquired from different viewpoints, with the aim to produce more discriminant object features for the identification of the type of kidney stones…