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Locating diseases in chest X-ray images with few careful annotations saves large human effort. Recent works approached this task with innovative weakly-supervised algorithms such as multi-instance learning (MIL) and class activation maps…

计算机视觉与模式识别 · 计算机科学 2022-08-08 Baolian Qi , Gangming Zhao , Xin Wei , Changde Du , Chengwei Pan , Yizhou Yu , Jinpeng Li

Chest radiography (CXR) is the most widely-used thoracic clinical imaging modality and is crucial for guiding the management of cardiothoracic conditions. The detection of specific CXR findings has been the main focus of several artificial…

The interpretation of Chest X-ray is an important diagnostic issue in clinical practice and especially in the resource-limited setting where the shortage of radiologists plays a role in delayed diagnosis and poor patient outcomes. Although…

图像与视频处理 · 电气工程与系统科学 2025-12-11 Ali M. Bahram , Saman Muhammad Omer , Hardi M. Mohammed , Sirwan Abdolwahed Aula

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…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Snigdha Agarwal , Neelam Sinha

Chest radiographs are among the most frequently acquired images in radiology and are often the subject of computer vision research. However, most of the models used to classify chest radiographs are derived from openly available deep neural…

机器学习 · 计算机科学 2021-01-19 Keno K. Bressem , Lisa Adams , Christoph Erxleben , Bernd Hamm , Stefan Niehues , Janis Vahldiek

Machine learning, particularly convolutional neural networks (CNNs), has shown promise in medical image analysis, especially for thoracic disease detection using chest X-ray images. In this study, we evaluate various CNN architectures,…

计算机视觉与模式识别 · 计算机科学 2025-02-18 Tejas Mirthipati

Background and Objective: Artificial intelligence (AI) methods coupled with biomedical analysis has a critical role during pandemics as it helps to release the overwhelming pressure from healthcare systems and physicians. As the ongoing…

图像与视频处理 · 电气工程与系统科学 2022-07-12 Aman Swaraj , Karan Verma

In order to bridge the gap between Deep Learning researchers and medical professionals we develop a very accessible free prototype system which can be used by medical professionals to understand the reality of Deep Learning tools for chest…

计算机视觉与模式识别 · 计算机科学 2020-02-04 Joseph Paul Cohen , Paul Bertin , Vincent Frappier

We build a deep learning model to detect and classify heart disease using $X-ray$. We collect data from several hospitals and public datasets. After preprocess we get 3026 images including disease type VSD, ASD, TOF and normal control. The…

计算机视觉与模式识别 · 计算机科学 2020-07-02 Xupeng Chen , Binbin Shi

Chest X-ray is the most common medical imaging exam used to assess multiple pathologies. Automated algorithms and tools have the potential to support the reading workflow, improve efficiency, and reduce reading errors. With the availability…

计算机视觉与模式识别 · 计算机科学 2018-03-14 Sebastian Guendel , Sasa Grbic , Bogdan Georgescu , Kevin Zhou , Ludwig Ritschl , Andreas Meier , Dorin Comaniciu

Deep learning models have reached or surpassed human-level performance in the field of medical imaging, especially in disease diagnosis using chest x-rays. However, prior work has found that such classifiers can exhibit biases in the form…

Convolutional neural networks (ConvNets) are the actual standard for image recognizement and classification. On the present work we develop a Computer Aided-Diagnosis (CAD) system using ConvNets to classify a x-rays chest images dataset in…

计算机视觉与模式识别 · 计算机科学 2018-06-05 Vinicius Pavanelli Vianna

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…

图像与视频处理 · 电气工程与系统科学 2020-08-11 Sandesh Ghimire , Satyananda Kashyap , Joy T. Wu , Alexandros Karargyris , Mehdi Moradi

The adoption of diagnosis and prognostic algorithms in healthcare has led to concerns about the perpetuation of bias against disadvantaged groups of individuals. Deep learning methods to detect and mitigate bias have revolved around…

Fast diagnosis and treatment of pneumothorax, a collapsed or dropped lung, is crucial to avoid fatalities. Pneumothorax is typically detected on a chest X-ray image through visual inspection by experienced radiologists. However, the…

图像与视频处理 · 电气工程与系统科学 2021-02-12 Antonio Sze-To , Abtin Riasatian , Hamid R. Tizhoosh

Several machine learning techniques for accurate detection of skin cancer from medical images have been reported. Many of these techniques are based on pre-trained convolutional neural networks (CNNs), which enable training the models based…

计算机视觉与模式识别 · 计算机科学 2021-05-18 Aqsa Saeed Qureshi , Teemu Roos

Chest radiograph (or Chest X-Ray, CXR) is a popular medical imaging modality that is used by radiologists across the world to diagnose heart or lung conditions. Over the last decade, Convolutional Neural Networks (CNN), have seen success in…

计算机视觉与模式识别 · 计算机科学 2022-11-24 Arsh Verma , Makarand Tapaswi

Despite the recent advances in automatically describing image contents, their applications have been mostly limited to image caption datasets containing natural images (e.g., Flickr 30k, MSCOCO). In this paper, we present a deep learning…

计算机视觉与模式识别 · 计算机科学 2016-03-29 Hoo-Chang Shin , Kirk Roberts , Le Lu , Dina Demner-Fushman , Jianhua Yao , Ronald M Summers

Recently, there have been several successful deep learning approaches for automatically classifying chest X-ray images into different disease categories. However, there is not yet a comprehensive vulnerability analysis of these models…

计算机视觉与模式识别 · 计算机科学 2018-07-31 Saeid Asgari Taghanaki , Arkadeep Das , Ghassan Hamarneh

Medical image-language pre-training aims to align medical images with clinically relevant text to improve model performance on various downstream tasks. However, existing models often struggle with the variability and ambiguity inherent in…

计算机视觉与模式识别 · 计算机科学 2025-07-30 Shreyank N Gowda , Ruichi Zhang , Xiao Gu , Ying Weng , Lu Yang