Publication:
The 2021 SIIM-FISABIO-RSNA Machine Learning COVID-19 Challenge: Annotation and Standard Exam Classification of COVID-19 Chest Radiographs.

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Date

2022-09-28

Authors

Lakhani, Paras
Mongan, J
Singhal, C
Zhou, Q
Andriole, K P
Auffermann, W F
Prasanna, P M
Pham, T X
Peterson, Michael
Bergquist, P J

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Abstract

We describe the curation, annotation methodology, and characteristics of the dataset used in an artificial intelligence challenge for detection and localization of COVID-19 on chest radiographs. The chest radiographs were annotated by an international group of radiologists into four mutually exclusive categories, including "typical," "indeterminate," and "atypical appearance" for COVID-19, or "negative for pneumonia," adapted from previously published guidelines, and bounding boxes were placed on airspace opacities. This dataset and respective annotations are available to researchers for academic and noncommercial use.

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Humans
COVID-19
Artificial Intelligence
Radiography
Machine Learning
Radiologists
Radiography, Thoracic

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Keywords

Artificial Intelligence, COVID-19, Machine Learning, Pneumonia, Radiography, Thorax

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