Table 1 Numbers of CXR images provided by each medical center with regard to the diagnosis.
From: POLCOVID: a multicenter multiclass chest X-ray database (Poland, 2020–2021)
Hospital | Hospital ID | Number of images | |||
|---|---|---|---|---|---|
NORMAL | PNEUMONIA | COVID-19 | TOTAL | ||
Department of Radiology, Silesian Hospital, Cieszyn | 1 | 889 | 162 | 2 | 1053 |
Voivodship Specialist Hospital, Wroclaw | 2 | 333 | 234 | 349 | 916 |
Department of Infectious Diseases and Hepatology, Collegium Medicum in Bydgoszcz | 3 | 0 | 11 | 80 | 91 |
Department of Imaging Diagnostics, The Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw | 4 | 742 | 180 | 1 | 923 |
Faculty of Medical Sciences, Medical University of Silesia, Katowice | 5 | 1 | 1 | 0 | 2 |
Specialist Hospital No. 1, Bytom | 6 | 95 | 49 | 21 | 165 |
Collegium Medicum of the Jagiellonian University, Cracow | 7 | 51 | 25 | 268 | 344 |
Central Clinical Hospital of the Ministry of Interior in Warsaw | 8 | 3 | 0 | 151 | 154 |
Department of Imaging Diagnostics, Single Infectious Diseases Hospital MEGREZ Ltd., Tychy | 9 | 19 | 17 | 33 | 69 |
District Hospital, Raciborz | 10 | 0 | 0 | 10 | 10 |
Kujawsko-Pomorskie Pulmonology Center, Bydgoszcz | 11 | 93 | 159 | 20 | 272 |
University Clinical Hospital, Opole | 12 | 3 | 3 | 0 | 6 |
Czerniakowski Hospital, Warsaw | 13 | 0 | 0 | 114 | 114 |
University Clinical Center, Medical University of Gdansk | 14 | 18 | 22 | 170 | 210 |
Prognostic Specialist Clinic, Knurow | 15 | 179 | 284 | 17 | 480 |
