Article

Impact of ROIs Delineation Strategies on the Performance of Artificial Intelligence-Aided COVID-19 Screening Algorithms

2023-08-17

Abstract excerpt

<title>Abstract</title> <p>Purpose To compare the effects of different annotation strategies on the performance of Radiomics models in identifying COVID-19. Methods A total of 775 CT scans were retrospectively collected from 5 hospitals in China between Jan 19 and Mar 26, 2020, including 310 COVID-19 scans and 465 other community-acquired pneumonia (CAP) scans. Coarse annotation which labels the major lesions o...

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Literature Corpus work: 09c3bed5-563f-599a-9f31-f8caa028497d
DOI: 10.21203/rs.3.rs-3241112/v1

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