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Chest X-ray (CXR) images are commonly compressed to a lower resolution and bit depth to reduce their size, potentially altering subtle diagnostic features. Radiologists use windowing operations to enhance image contrast, but the impact of…

图像与视频处理 · 电气工程与系统科学 2023-08-04 Alessandro Wollek , Sardi Hyska , Bastian Sabel , Michael Ingrisch , Tobias Lasser

CT report generation (CTRG) aims to automatically generate diagnostic reports for 3D volumes, relieving clinicians' workload and improving patient care. Despite clinical value, existing works fail to effectively incorporate diagnostic…

计算机视觉与模式识别 · 计算机科学 2025-06-27 Xiwei Deng , Xianchun He , Jianfeng Bao , Yudan Zhou , Shuhui Cai , Congbo Cai , Zhong Chen

During the COVID-19 pandemic, the sheer volume of imaging performed in an emergency setting for COVID-19 diagnosis has resulted in a wide variability of clinical CXR acquisitions. This variation is seen in the CXR projections used, image…

Deep learning approaches have demonstrated remarkable progress in automatic Chest X-ray analysis. The data-driven feature of deep models requires training data to cover a large distribution. Therefore, it is substantial to integrate…

计算机视觉与模式识别 · 计算机科学 2020-06-09 Luyang Luo , Lequan Yu , Hao Chen , Quande Liu , Xi Wang , Jiaqi Xu , Pheng-Ann Heng

Recently, transformers have captured significant interest in the area of single-image super-resolution tasks, demonstrating substantial gains in performance. Current models heavily depend on the network's extensive ability to extract…

计算机视觉与模式识别 · 计算机科学 2024-08-20 Alik Pramanick , Utsav Bheda , Arijit Sur

Multi-label classification of chest X-ray images is frequently performed using discriminative approaches, i.e. learning to map an image directly to its binary labels. Such approaches make it challenging to incorporate auxiliary information…

人工智能 · 计算机科学 2021-03-11 Anjany Sekuboyina , Daniel Oñoro-Rubio , Jens Kleesiek , Brandon Malone

We propose a data collecting and annotation pipeline that extracts information from Vietnamese radiology reports to provide accurate labels for chest X-ray (CXR) images. This can benefit Vietnamese radiologists and clinicians by annotating…

图像与视频处理 · 电气工程与系统科学 2023-01-11 Thao T. B. Nguyen , Tam M. Vo , Thang V. Nguyen , Hieu H. Pham , Ha Q. Nguyen

Integrating multi-modal clinical data, such as electronic health records (EHR) and chest X-ray images (CXR), is particularly beneficial for clinical prediction tasks. However, in a temporal setting, multi-modal data are often inherently…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Wenfang Yao , Chen Liu , Kejing Yin , William K. Cheung , Jing Qin

Accurate breast lesion risk estimation can significantly reduce unnecessary biopsies and help doctors decide optimal treatment plans. Most existing computer-aided systems rely solely on mammogram features to classify breast lesions. While…

图像与视频处理 · 电气工程与系统科学 2021-08-24 Hung Q. Vo , Pengyu Yuan , Tiancheng He , Stephen T. C. Wong , Hien V. Nguyen

One issue with computer based histopathology image analysis is that the size of the raw image is usually very large. Taking the raw image as input to the deep learning model would be computationally expensive while resizing the raw image to…

计算机视觉与模式识别 · 计算机科学 2019-03-01 Bolei Xu , Jingxin Liu , Xianxu Hou , Bozhi Liu , Jon Garibaldi , Ian O. Ellis , Andy Green , Linlin Shen , Guoping Qiu

Following the impressive development of LLMs, vision-language alignment in LLMs is actively being researched to enable multimodal reasoning and visual IO. This direction of research is particularly relevant to medical imaging because…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Suhyeon Lee , Won Jun Kim , Jinho Chang , Jong Chul Ye

Clinical deployment of chest radiograph classifiers requires models that can be updated as new datasets become available without retraining on previously observed data or degrading validated performance. We study a task-incremental…

计算机视觉与模式识别 · 计算机科学 2026-05-26 Muthu Subash Kavitha , Anas Zafar , Amgad Muneer , Jia Wu

The imperative for early detection of type 2 diabetes mellitus (T2DM) is challenged by its asymptomatic onset and dependence on suboptimal clinical diagnostic tests, contributing to its widespread global prevalence. While research into…

机器学习 · 计算机科学 2024-12-17 Sanjana Gundapaneni , Zhuo Zhi , Miguel Rodrigues

In recent years, advances in the development of whole-slide images have laid a foundation for the utilization of digital images in pathology. With the assistance of computer images analysis that automatically identifies tissue or cell…

计算机视觉与模式识别 · 计算机科学 2021-02-09 Jun Wang , Qianying Liu , Haotian Xie , Zhaogang Yang , Hefeng Zhou

The role of chest X-ray (CXR) imaging, due to being more cost-effective, widely available, and having a faster acquisition time compared to CT, has evolved during the COVID-19 pandemic. To improve the diagnostic performance of CXR imaging a…

图像与视频处理 · 电气工程与系统科学 2022-08-04 Xiao Qi , David J. Foran , John L. Nosher , Ilker Hacihaliloglu

Cervical cancer remains a major worldwide health issue, with early identification and risk assessment playing critical roles in effective preventive interventions. This paper presents the Cervix-AID-Net model for cervical precancer risk…

图像与视频处理 · 电气工程与系统科学 2024-11-20 Smith K. Khare , Berit Bargum Booth , Victoria Blanes-Vidal , Lone Kjeld Petersen , Esmaeil S. Nadimi

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…

机器学习 · 计算机科学 2022-10-31 David Biesner , Helen Schneider , Benjamin Wulff , Ulrike Attenberger , Rafet Sifa

Recent Vision Transformer (ViT)-based methods for Image Super-Resolution have demonstrated impressive performance. However, they suffer from significant complexity, resulting in high inference times and memory usage. Additionally, ViT…

计算机视觉与模式识别 · 计算机科学 2024-09-06 Jeongsoo Kim , Jongho Nang , Junsuk Choe

This study investigates the effects of including patients' clinical information on the performance of deep learning (DL) classifiers for disease location in chest X-ray images. Although current classifiers achieve high performance using…

图像与视频处理 · 电气工程与系统科学 2023-12-29 Chihcheng Hsieh , Isabel Blanco Nobre , Sandra Costa Sousa , Chun Ouyang , Margot Brereton , Jacinto C. Nascimento , Joaquim Jorge , Catarina Moreira

A chest radiograph, commonly called chest x-ray (CxR), plays a vital role in the diagnosis of various lung diseases, such as lung cancer, tuberculosis, pneumonia, and many more. Automated segmentation of the lungs is an important step to…

图像与视频处理 · 电气工程与系统科学 2020-11-20 Anushikha Singh , Brejesh Lall , B. K. Panigrahi , Anjali Agrawal , Anurag Agrawal , DJ Christopher , Balamugesh Thangakunam