학술논문
The 2021 SIIM-FISABIO-RSNA Machine Learning COVID-19 Challenge: Annotation and Standard Exam Classification of COVID-19 Chest Radiographs.
Document Type
article
Author
Lakhani, Paras; Mongan, J; Singhal, C; Zhou, Q; Andriole, K; Auffermann, W; Prasanna, P; Pham, T; Peterson, Michael; Bergquist, P; Cook, T; Ferraciolli, S; Corradi, G; Takahashi, M; Workman, C; Parekh, M; Kamel, S; Galant, J; Mas-Sanchez, A; Benítez, E; Sánchez-Valverde, M; Jaques, L; Panadero, M; Vidal, M; Culiañez-Casas, M; Angulo-Gonzalez, D; Langer, S; de la Iglesia-Vayá, María; Shih, G
Source
Journal of Digital Imaging. 36(1)
Subject
Language
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.