PMC:7782580 / 42301-43440 JSONTXT 3 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T315 12-154 Sentence denotes The CXR images of COVID-19 cases collected from the public CCD52 contained 212 patients diagnosed with COVID-19 and were resized to 512 × 512.
T316 155-228 Sentence denotes Each image contained 1–2 suspected areas with inflammatory lesions (SAs).
T317 229-328 Sentence denotes We also collected 5100 normal cases and 3100 pneumonia cases from another public data set (RSNA)53.
T318 329-550 Sentence denotes In addition, The CXR images collected from the Youan hospital contained 45 cases diagnosed with COVID-19, 503 normal cases, 435 cases diagnosed with pneumonia (not COVID-19 patients), and 145 cases diagnosed as influenza.
T319 551-657 Sentence denotes The CXR images collected from the Youan hospital were obtained using the Carestream DRX-Revolution system.
T320 658-775 Sentence denotes All the CXR images of COVID-19 cases were analyzed by the two experienced radiologists to determine the lesion areas.
T321 776-955 Sentence denotes The X-data of the normal cases (XNPDS), that of the pneumonia cases (XPPDS), and that of the COVID-19 cases (XCPDS) from public data sets constituted the X public data set (XPDS).
T322 956-1139 Sentence denotes The X-data of the normal cases (XNHDS), that of the pneumonia cases (XPHDS), and that of the COVID-19 cases (XCHDS) from the Youan hospital constituted the X hospital data set (XHDS).