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Dental panoramic radiographs (DPRs) are widely used in clinical practice for comprehensive oral assessment but present challenges due to overlapping structures and time constraints in interpretation. This study aimed to establish a solid…

Panoramic radiography is a fundamental diagnostic tool in dentistry, offering a comprehensive view of the entire dentition with minimal radiation exposure. However, manual interpretation is time-consuming and prone to errors, especially in…

Computer Vision and Pattern Recognition · Computer Science 2026-04-20 Khawaja Azfar Asif , Rafaqat Alam Khan

Deep learning (DL), a pivotal technology in artificial intelligence, has recently gained substantial traction in the domain of dental auxiliary diagnosis. However, its application has predominantly been confined to imaging modalities such…

Image and Video Processing · Electrical Eng. & Systems 2025-04-11 Zhenhuan Zhou , Yuchen Zhang , Ruihong Xu , Xuansen Zhao , Tao Li

Pancreatic ductal adenocarcinoma (PDAC) is one of the most aggressive forms of pancreatic cancer and is often diagnosed at an advanced stage due to subtle early imaging signs. To enable earlier detection and improve clinical…

Computer Vision and Pattern Recognition · Computer Science 2025-12-16 Han Liu , Riqiang Gao , Eileen Krieg , Sasa Grbic

Recent advances in large vision-language models (LVLMs) have demonstrated strong performance on general-purpose medical tasks. However, their effectiveness in specialized domains such as dentistry remains underexplored. In particular,…

Computer Vision and Pattern Recognition · Computer Science 2025-09-12 Jing Hao , Yuxuan Fan , Yanpeng Sun , Kaixin Guo , Lizhuo Lin , Jinrong Yang , Qi Yong H. Ai , Lun M. Wong , Hao Tang , Kuo Feng Hung

Periodontitis is a biofilm-related chronic inflammatory disease characterized by gingivitis and bone loss in the teeth area. Approximately 61 million adults over 30 suffer from periodontitis (42.2%), with 7.8% having severe periodontitis in…

Computer Vision and Pattern Recognition · Computer Science 2021-09-28 Tanjida Kabir , Chun-Teh Lee , Jiman Nelson , Sally Sheng , Hsiu-Wan Meng , Luyao Chen , Muhammad F Walji , Xioaqian Jiang , Shayan Shams

Periodontitis, a chronic inflammatory disease causing alveolar bone loss, significantly affects oral health and quality of life. Accurate assessment of bone loss severity and pattern is critical for diagnosis and treatment planning. In this…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Chathura Wimalasiri , Piumal Rathnayake , Shamod Wijerathne , Sumudu Rasnayaka , Dhanushka Leuke Bandara , Roshan Ragel , Vajira Thambawita , Isuru Nawinne

With the recent advancements in Image Processing Techniques and development of new robust computer vision algorithms, new areas of research within Medical Diagnosis and Biomedical Engineering are picking up pace. This paper provides a…

Computer Vision and Pattern Recognition · Computer Science 2019-03-25 Diganta Misra , Vanshika Arora

Imaging fluorescent disease biomarkers in tissues and skin is a non-invasive method to screen for health conditions. We report an automated process that combines intraoral fluorescent porphyrin biomarker imaging, clinical examinations and…

Machine Learning · Computer Science 2018-10-26 Gregory Yauney , Aman Rana , Lawrence C. Wong , Perikumar Javia , Ali Muftu , Pratik Shah

Dental panoramic radiographs offer vast diagnostic opportunities, but training supervised deep learning networks for automatic analysis of those radiology images is hampered by a shortage of labeled data. Here, a different perspective on…

Computer Vision and Pattern Recognition · Computer Science 2024-06-27 Bernardo Silva , Jefferson Fontinele , Carolina Letícia Zilli Vieira , João Manuel R. S. Tavares , Patricia Ramos Cury , Luciano Oliveira

In this article, we present a new unique dataset for dental research - AlphaDent. This dataset is based on the DSLR camera photographs of the teeth of 295 patients and contains over 1200 images. The dataset is labeled for solving the…

Dental caries is one of the most chronic diseases involving the majority of the population during their lifetime. Caries lesions are typically diagnosed by radiologists relying only on their visual inspection to detect via dental x-rays. In…

Computer Vision and Pattern Recognition · Computer Science 2020-12-29 Arman Haghanifar , Mahdiyar Molahasani Majdabadi , Seok-Bum Ko

Periorbital distances are critical markers for diagnosing and monitoring a range of oculoplastic and craniofacial conditions. Manual measurement, however, is subjective and prone to intergrader variability. Automated methods have been…

Panoramic dental radiographs require fine-grained spatial reasoning, bilateral symmetry understanding, and multi-step diagnostic verification, yet existing vision-language models operate under a static single-pass paradigm that limits their…

Computer Vision and Pattern Recognition · Computer Science 2026-03-09 Yuxuan Fan , Jing Hao , Hong Chen , Jiahao Bao , Yihua Shao , Yuci Liang , Kuo Feng Hung , Hao Tang

This study proposes a deep learning framework and annotation methodology for the automatic detection of periodontal bone loss landmarks, associated conditions, and staging. 192 periapical radiographs were collected and annotated with a…

Developing a generalist radiology diagnosis system can greatly enhance clinical diagnostics. In this paper, we introduce RadDiag, a foundational model supporting 2D and 3D inputs across various modalities and anatomies, using a…

Computer Vision and Pattern Recognition · Computer Science 2024-06-18 Qiaoyu Zheng , Weike Zhao , Chaoyi Wu , Xiaoman Zhang , Lisong Dai , Hengyu Guan , Yuehua Li , Ya Zhang , Yanfeng Wang , Weidi Xie

Ear related concerns and symptoms represents the leading indication for seeking pediatric healthcare attention. Despite the high incidence of such encounters, the diagnostic process of commonly encountered disease of the middle and external…

Computer Vision and Pattern Recognition · Computer Science 2021-10-27 Weiyao Wang , Aniruddha Tamhane , Christine Santos , John R. Rzasa , James H. Clark , Therese L. Canares , Mathias Unberath

We develop a Computer Aided Diagnosis (CAD) system, which enhances the performance of dentists in detecting wide range of dental caries. The CAD System achieves this by acting as a second opinion for the dentists with way higher sensitivity…

Computer Vision and Pattern Recognition · Computer Science 2017-11-27 Muktabh Mayank Srivastava , Pratyush Kumar , Lalit Pradhan , Srikrishna Varadarajan

Recent advancements in artificial intelligence (AI) have precipitated significant breakthroughs in healthcare, particularly in refining diagnostic procedures. However, previous studies have often been constrained to limited functionalities.…

Artificial Intelligence · Computer Science 2024-07-08 Asma Alkhaldi , Raneem Alnajim , Layan Alabdullatef , Rawan Alyahya , Jun Chen , Deyao Zhu , Ahmed Alsinan , Mohamed Elhoseiny
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