BrixIA, short for BrixIA Covid-19, is a large-scale CXR image dataset. The dataset contains all images taken in sub-intensive care units and intensive care units, acquired at the ASST Spedali Civili di Brescia during a month at the peak of the pandemic (between March 4 and April 4, 2020). The dataset contains all the variability derived from real clinical scenarios.

The dataset includes 4,707 CXR images of COVID-19 subjects, acquired with CR and DX modalities, AP or PA projection, and retrieved from the facility RIS-PACS system.