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The use of smartphones to take photographs of chest x-rays represents an appealing solution for scaled deployment of deep learning models for chest x-ray interpretation. However, the performance of chest x-ray algorithms on photos of chest…

Image and Video Processing · Electrical Eng. & Systems 2020-11-13 Pranav Rajpurkar , Anirudh Joshi , Anuj Pareek , Jeremy Irvin , Andrew Y. Ng , Matthew Lungren

Recently, computer-aided diagnostic systems (CADs) that could automatically interpret medical images effectively have been the emerging subject of recent academic attention. For radiographs, several deep learning-based systems or models…

Computer Vision and Pattern Recognition · Computer Science 2020-09-15 Hieu X. Le , Phuong D. Nguyen , Thang H. Nguyen , Khanh N. Q. Le , Thanh T. Nguyen

Recent advances in training deep learning models have demonstrated the potential to provide accurate chest X-ray interpretation and increase access to radiology expertise. However, poor generalization due to data distribution shifts in…

Image and Video Processing · Electrical Eng. & Systems 2021-02-23 Pranav Rajpurkar , Anirudh Joshi , Anuj Pareek , Andrew Y. Ng , Matthew P. Lungren

Although there have been several recent advances in the application of deep learning algorithms to chest x-ray interpretation, we identify three major challenges for the translation of chest x-ray algorithms to the clinical setting. We…

Image and Video Processing · Electrical Eng. & Systems 2020-03-12 Pranav Rajpurkar , Anirudh Joshi , Anuj Pareek , Phil Chen , Amirhossein Kiani , Jeremy Irvin , Andrew Y. Ng , Matthew P. Lungren

Recent advances in deep learning have led to a promising performance in many medical image analysis tasks. As the most commonly performed radiological exam, chest radiographs are a particularly important modality for which a variety of…

Image and Video Processing · Electrical Eng. & Systems 2021-06-08 Ecem Sogancioglu , Erdi Çallı , Bram van Ginneken , Kicky G. van Leeuwen , Keelin Murphy

Chest X-ray (CXR) is perhaps the most frequently-performed radiological investigation globally. In this work, we present and study several machine learning approaches to develop automated CXR diagnostic models. In particular, we trained…

Computer Vision and Pattern Recognition · Computer Science 2021-05-10 Edoardo Giacomello , Pier Luca Lanzi , Daniele Loiacono , Luca Nassano

Chest X-Ray (CXR) is one of the most common diagnostic techniques used in everyday clinical practice all around the world. We hereby present a work which intends to investigate and analyse the use of Deep Learning (DL) techniques to extract…

Image and Video Processing · Electrical Eng. & Systems 2024-07-16 Leonardo Crespi , Daniele Loiacono , Arturo Chiti

BACKGROUND AND OBJECTIVES: The multiple chest x-ray datasets released in the last years have ground-truth labels intended for different computer vision tasks, suggesting that performance in automated chest-xray interpretation might improve…

Classification on smartphone-captured chest X-ray (CXR) photos to detect pathologies is challenging due to the projective transformation caused by the non-ideal camera position. Recently, various rectification methods have been proposed for…

Computer Vision and Pattern Recognition · Computer Science 2023-09-04 Chak Fong Chong , Yapeng Wang , Benjamin Ng , Wuman Luo , Xu Yang

Humans can develop internal world models that encode common sense knowledge, telling them how the world works and predicting the consequences of their actions. This concept has emerged as a promising direction for establishing…

Computer Vision and Pattern Recognition · Computer Science 2025-04-21 Yang Yue , Yulin Wang , Chenxin Tao , Pan Liu , Shiji Song , Gao Huang

The image captioning task is increasingly prevalent in artificial intelligence applications for medicine. One important application is clinical report generation from chest radiographs. The clinical writing of unstructured reports is time…

Image and Video Processing · Electrical Eng. & Systems 2022-05-09 Edward Vendrow , Ethan Schonfeld

Chest X-ray radiography is one of the earliest medical imaging technologies and remains one of the most widely-used for diagnosis, screening, and treatment follow up of diseases related to lungs and heart. The literature in this field of…

Image and Video Processing · Electrical Eng. & Systems 2020-05-06 Mohammad Eslami , Solale Tabarestani , Shadi Albarqouni , Ehsan Adeli , Nassir Navab , Malek Adjouadi

Machine learning has significantly advanced healthcare by aiding in disease prevention and treatment identification. However, accessing patient data can be challenging due to privacy concerns and strict regulations. Generating synthetic,…

Deep learning methods for chest X-ray interpretation typically rely on pretrained models developed for ImageNet. This paradigm assumes that better ImageNet architectures perform better on chest X-ray tasks and that ImageNet-pretrained…

Computer Vision and Pattern Recognition · Computer Science 2021-02-23 Alexander Ke , William Ellsworth , Oishi Banerjee , Andrew Y. Ng , Pranav Rajpurkar

The potential of deep learning, especially in medical imaging, initiated astonishing results and improved the methodologies after every passing day. Deep learning in radiology provides the opportunity to classify, detect and segment…

Computer Vision and Pattern Recognition · Computer Science 2022-03-28 Shaheer Khan , Azib Farooq , Israr Khan , Muhammad Gulraiz Khan , Abdul Razzaq

The recent development of data-driven AI promises to automate medical diagnosis; however, most AI functions as 'black boxes' to physicians with limited computational knowledge. Using medical imaging as a point of departure, we conducted…

Human-Computer Interaction · Computer Science 2020-01-22 Yao Xie , Melody Chen , David Kao , Ge Gao , Xiang 'Anthony' Chen

Chest X-rays (CXRs) are among the most commonly used medical image modalities. They are mostly used for screening, and an indication of disease typically results in subsequent tests. As this is mostly a screening test used to rule out chest…

Computer Vision and Pattern Recognition · Computer Science 2019-04-04 Ken C. L. Wong , Mehdi Moradi , Joy Wu , Tanveer Syeda-Mahmood

Chest radiography is the most common medical image examination for screening and diagnosis in hospitals. Automatic interpretation of chest X-rays at the level of an entry-level radiologist can greatly benefit work prioritization and assist…

Image and Video Processing · Electrical Eng. & Systems 2020-08-11 Sandesh Ghimire , Satyananda Kashyap , Joy T. Wu , Alexandros Karargyris , Mehdi Moradi

Chest X-ray interpretation is one of the most frequently performed diagnostic tasks in medicine and a primary target for AI development, yet current vision-language models are primarily trained on datasets of paired images and reports, not…

Obtaining automated preliminary read reports for common exams such as chest X-rays will expedite clinical workflows and improve operational efficiencies in hospitals. However, the quality of reports generated by current automated approaches…

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