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Chest X-Ray imaging is one of the most common radiological tools for detection of various pathologies related to the chest area and lung function. In a clinical setting, automated assessment of chest radiographs has the potential of…

Machine Learning · Computer Science 2022-10-31 David Biesner , Helen Schneider , Benjamin Wulff , Ulrike Attenberger , Rafet Sifa

The automatic diagnosis of chest diseases is a popular and challenging task. Most current methods are based on convolutional neural networks (CNNs), which focus on local features while neglecting global features. Recently, self-attention…

Computer Vision and Pattern Recognition · Computer Science 2025-05-19 Xinran Li , Yu Liu , Xiujuan Xu , Xiaowei Zhao

Classifying chest radiographs is a time-consuming and challenging task, even for experienced radiologists. This provides an area for improvement due to the difficulty in precisely distinguishing between conditions such as pleural effusion,…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Maria Efimovich , Jayden Lim , Vedant Mehta , Ethan Poon

Existing X-ray based pre-trained vision models are usually conducted on a relatively small-scale dataset (less than 500k samples) with limited resolution (e.g., 224 $\times$ 224). However, the key to the success of self-supervised…

Image and Video Processing · Electrical Eng. & Systems 2024-04-30 Xiao Wang , Yuehang Li , Wentao Wu , Jiandong Jin , Yao Rong , Bo Jiang , Chuanfu Li , Jin Tang

The chest X-ray (CXR) is one of the most common and easy-to-get medical tests used to diagnose common diseases of the chest. Recently, many deep learning-based methods have been proposed that are capable of effectively classifying CXRs.…

Image and Video Processing · Electrical Eng. & Systems 2023-05-23 Weizhi Nie , Chen Zhang , Dan Song , Lina Zhao , Yunpeng Bai , Keliang Xie , Anan Liu

We propose a novel continual self-supervised learning method (CSSL) considering medical domain knowledge in chest CT images. Our approach addresses the challenge of sequential learning by effectively capturing the relationship between…

Computer Vision and Pattern Recognition · Computer Science 2025-01-09 Ren Tasai , Guang Li , Ren Togo , Minghui Tang , Takaaki Yoshimura , Hiroyuki Sugimori , Kenji Hirata , Takahiro Ogawa , Kohsuke Kudo , Miki Haseyama

Several reasons explain the significant role that chest X-rays play on supporting clinical analysis and early disease detection in pediatric patients, such as low cost, high resolution, low radiation levels, and high availability. In the…

Other Computer Science · Computer Science 2020-10-08 Afonso U. Fonseca , Gabriel S. Vieira , Fabrízzio A. A. M. N. Soares , Renato F. Bulcão-Neto

Over the last year, the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) and its variants have highlighted the importance of screening tools with high diagnostic accuracy for new illnesses such as COVID-19. To that regard, deep…

Image and Video Processing · Electrical Eng. & Systems 2022-04-26 Danilo Avola , Andrea Bacciu , Luigi Cinque , Alessio Fagioli , Marco Raoul Marini , Riccardo Taiello

While deep learning has shown promise in improving the automated diagnosis of disease based on chest X-rays, deep networks may exhibit undesirable behavior related to shortcuts. This paper studies the case of spurious class skew in which…

Computer Vision and Pattern Recognition · Computer Science 2020-09-23 Sarah Jabbour , David Fouhey , Ella Kazerooni , Michael W. Sjoding , Jenna Wiens

Building a highly accurate predictive model for classification and localization of abnormalities in chest X-rays usually requires a large number of manually annotated labels and pixel regions (bounding boxes) of abnormalities. However, it…

Computer Vision and Pattern Recognition · Computer Science 2022-05-06 Yan Han , Chongyan Chen , Ahmed Tewfik , Benjamin Glicksberg , Ying Ding , Yifan Peng , Zhangyang Wang

The proliferation of Deep Learning (DL)-based methods for radiographic image analysis has created a great demand for expert-labeled radiology data. Recent self-supervised frameworks have alleviated the need for expert labeling by obtaining…

Computer Vision and Pattern Recognition · Computer Science 2023-03-27 S. A. Rizvi , R. Tang , X. Jiang , X. Ma , X. Hu

The results of chest X-ray (CXR) analysis of 2D images to get the statistically reliable predictions (availability of tuberculosis) by computer-aided diagnosis (CADx) on the basis of deep learning are presented. They demonstrate the…

Machine Learning · Computer Science 2018-11-19 Sergii Stirenko , Yuriy Kochura , Oleg Alienin , Oleksandr Rokovyi , Peng Gang , Wei Zeng , Yuri Gordienko

As a subfield of machine learning, reinforcement learning (RL) aims at empowering one's capabilities in behavioural decision making by using interaction experience with the world and an evaluative feedback. Unlike traditional supervised…

Machine Learning · Computer Science 2020-04-27 Chao Yu , Jiming Liu , Shamim Nemati

Machine learning systems have received much attention recently for their ability to achieve expert-level performance on clinical tasks, particularly in medical imaging. Here, we examine the extent to which state-of-the-art deep learning…

Computer Vision and Pattern Recognition · Computer Science 2020-10-19 Laleh Seyyed-Kalantari , Guanxiong Liu , Matthew McDermott , Irene Y. Chen , Marzyeh Ghassemi

Deep Learning has thrived on the emergence of biomedical big data. However, medical datasets acquired at different institutions have inherent bias caused by various confounding factors such as operation policies, machine protocols,…

Image and Video Processing · Electrical Eng. & Systems 2019-11-15 Yundong Zhang , Hang Wu , Huiye Liu , Li Tong , May D Wang

Performance of deep learning segmentation models is significantly challenged in its transferability across different medical imaging domains, particularly when aiming to adapt these models to a target domain with insufficient annotated data…

Image and Video Processing · Electrical Eng. & Systems 2024-06-27 Arnaud Judge , Thierry Judge , Nicolas Duchateau , Roman A. Sandler , Joseph Z. Sokol , Olivier Bernard , Pierre-Marc Jodoin

Medical image analysis using computer-based algorithms has attracted considerable attention from the research community and achieved tremendous progress in the last decade. With recent advances in computing resources and availability of…

Image and Video Processing · Electrical Eng. & Systems 2023-10-03 Huyen Tran , Duc Thanh Nguyen , John Yearwood

Deep Learning has become interestingly popular in computer vision, mostly attaining near or above human-level performance in various vision tasks. But recent work has also demonstrated that these deep neural networks are very vulnerable to…

Machine Learning · Computer Science 2020-12-09 Shashi Kant Gupta

The interpretation of chest radiographs is an essential task for the detection of thoracic diseases and abnormalities. However, it is a challenging problem with high inter-rater variability and inherent ambiguity due to inconclusive…

Computer Vision and Pattern Recognition · Computer Science 2019-06-20 Florin C. Ghesu , Bogdan Georgescu , Eli Gibson , Sebastian Guendel , Mannudeep K. Kalra , Ramandeep Singh , Subba R. Digumarthy , Sasa Grbic , Dorin Comaniciu

Tuberculosis (TB) remains one of the leading causes of mortality worldwide, particularly in resource-limited countries. Chest X-ray (CXR) imaging serves as an accessible and cost-effective diagnostic tool but requires expert interpretation,…

Computer Vision and Pattern Recognition · Computer Science 2025-12-15 Marshal Ashif Shawkat , Moidul Hasan , Taufiq Hasan
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