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. 2021 Jul 6;8:646506. doi: 10.3389/fmed.2021.646506

Figure 6.

Figure 6

Digital technology-based tele-radiology system used during this COVID-19 outbreak. (A) The artificial intelligence (AI) framework for COVID-19 diagnosis and prognosis prediction based on CT imaging (58). (B,C) Schematic diagram of the basic structure of tele-ultrasound system based on 5G internet cloud-based data transfer, the “many to one” mode (A) and “one to many” mode (59, 60). COVID-19, coronavirus disease 2019; NCP, novel coronavirus pneumonia; CRP, C-reactive protein; CT, computed tomography; 5G, fifth generation; PC, picture archiving and communication system; IOU, intraoperative ultrasound; ICU, intensive care unit.