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Multi-modal magnetic resonance imaging (MRI) provides rich, complementary information for analyzing diseases. However, the practical challenges of acquiring multiple MRI modalities, such as cost, scan time, and safety considerations, often…

Image and Video Processing · Electrical Eng. & Systems 2024-09-16 Zhaohu Xing , Sicheng Yang , Sixiang Chen , Tian Ye , Yijun Yang , Jing Qin , Lei Zhu

We propose and demonstrate a novel machine learning algorithm that assesses pulmonary edema severity from chest radiographs. While large publicly available datasets of chest radiographs and free-text radiology reports exist, only limited…

Computer Vision and Pattern Recognition · Computer Science 2020-08-25 Geeticka Chauhan , Ruizhi Liao , William Wells , Jacob Andreas , Xin Wang , Seth Berkowitz , Steven Horng , Peter Szolovits , Polina Golland

In intensive care units (ICUs), patients with complex clinical conditions require vigilant monitoring and prompt interventions. Chest X-rays (CXRs) are a vital diagnostic tool, providing insights into clinical trajectories, but their…

Positron Emission Tomography (PET) and Computed Tomography (CT) are essential for diagnosing, staging, and monitoring various diseases, particularly cancer. Despite their importance, the use of PET/CT systems is limited by the necessity for…

Image and Video Processing · Electrical Eng. & Systems 2024-10-30 Dac Thai Nguyen , Trung Thanh Nguyen , Huu Tien Nguyen , Thanh Trung Nguyen , Huy Hieu Pham , Thanh Hung Nguyen , Thao Nguyen Truong , Phi Le Nguyen

Deep Convolutional Neural Networks have consistently proven to achieve state-of-the-art results on a lot of imaging tasks over the past years' majority of which comprise of high-quality data. However, it is important to work on…

Computer Vision and Pattern Recognition · Computer Science 2025-04-15 Snigdha Agarwal , Neelam Sinha

Pneumonia has been one of the major causes of morbidities and mortality in the world and the prevalence of this disease is disproportionately high among the pediatric and elderly populations especially in resources trained areas Fast and…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Sathish Krishna Anumula , Vetrivelan Tamilmani , Aniruddha Arjun Singh , Dinesh Rajendran , Venkata Deepak Namburi

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

Computed Tomography Pulmonary Angiography (CTPA) is the reference standard for diagnosing pulmonary vascular diseases such as Pulmonary Embolism (PE) and Chronic Thromboembolic Pulmonary Hypertension (CTEPH). However, its reliance on…

Computer Vision and Pattern Recognition · Computer Science 2025-10-27 Ying Ming , Yue Lin , Longfei Zhao , Gengwan Li , Zuopeng Tan , Bing Li , Sheng Xie , Wei Song , Qiqi Xu

The examination of chest X-ray images is a crucial component in detecting various thoracic illnesses. This study introduces a new image description generation model that integrates a Vision Transformer (ViT) encoder with cross-modal…

Image and Video Processing · Electrical Eng. & Systems 2025-04-24 Lakshita Agarwal , Bindu Verma

Medical image interpretation is central to most clinical applications such as disease diagnosis, treatment planning, and prognostication. In clinical practice, radiologists examine medical images and manually compile their findings into…

Computer Vision and Pattern Recognition · Computer Science 2023-11-21 Nurbanu Aksoy , Nishant Ravikumar , Alejandro F Frangi

Computed tomography (CT) provides rich 3D anatomical details but is often constrained by high radiation exposure, substantial costs, and limited availability. While standard chest X-rays are cost-effective and widely accessible, they only…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Martin Rath , Morteza Ghahremani , Yitong Li , Ashkan Taghipour , Marcus Makowski , Christian Wachinger

Accurate prediction of Cardiovascular disease (CVD) risk in medical imaging is central to effective patient health management. Previous studies have demonstrated that imaging features in computed tomography (CT) can help predict CVD risk.…

Image and Video Processing · Electrical Eng. & Systems 2024-05-30 Zefan Yang , Jiajin Zhang , Ge Wang , Mannudeep K. Kalra , Pingkun Yan

Chest radiography is a relatively cheap, widely available medical procedure that conveys key information for making diagnostic decisions. Chest X-rays are almost always used in the diagnosis of respiratory diseases such as pneumonia or the…

Image and Video Processing · Electrical Eng. & Systems 2021-11-05 Matej Gazda , Jakub Gazda , Jan Plavka , Peter Drotar

Computed Tomography (CT) is a widely used imaging modality in medical and industrial applications. To limit radiation exposure and measurement time, there is a growing interest in sparse-view CT, where the number of projection views is…

Image and Video Processing · Electrical Eng. & Systems 2026-05-04 Luis Barba , Johannes Kirschner , Benjamin Bejar

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

While deep learning has demonstrated considerable promise in computer-aided diagnosis for pulmonary embolism (PE), practical deployment in Computed Tomography Pulmonary Angiography (CTPA) is often hindered by "domain shift" and the…

Image and Video Processing · Electrical Eng. & Systems 2026-02-24 Wen-Liang Lin , Yun-Chien Cheng

Early detection of lung cancer in chest radiographs (CXRs) is crucial for improving patient outcomes, yet nodule detection remains challenging due to their subtle appearance and variability in radiological characteristics like size,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Aryan Goyal , Shreshtha Singh , Ashish Mittal , Manoj Tadepalli , Piyush Kumar , Preetham Putha

Existing deep learning models for chest radiology often neglect patient metadata, limiting diagnostic accuracy and fairness. To bridge this gap, we introduce MetaCheX, a novel multimodal framework that integrates chest X-ray images with…

Image and Video Processing · Electrical Eng. & Systems 2025-09-17 Nathan He , Cody Chen

Positron emission tomography (PET) is a widely recognized technique for diagnosing neurodegenerative diseases, offering critical functional insights. However, its high costs and radiation exposure hinder its widespread use. In contrast,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-20 Yitong Li , Igor Yakushev , Dennis M. Hedderich , Christian Wachinger

Computed tomography (CT) is widely utilized in clinical settings because it delivers detailed 3D images of the human body. However, performing CT scans is not always feasible due to radiation exposure and limitations in certain surgical…

Image and Video Processing · Electrical Eng. & Systems 2024-07-19 Xuhui Liu , Zhi Qiao , Runkun Liu , Hong Li , Juan Zhang , Xiantong Zhen , Zhen Qian , Baochang Zhang