Table 1.

Information about the used radiology exports of 4 different hospitals from Germany.

Details	Hospital A	Hospital B	Hospital C	Hospital D
Hospital sites, n	1	2	2	3
Time of data	2018	2019 to September 2020	2018 to June 2021	2019 to 2021
Patients, n	13,603	125,732	N/Aa	N/Aa
Appointments, n	28,886	384,186	307,174	241,148
Examinations, n	52,542	487,474	599,481	296,614
Values imported, n	2,50,001	11,650,688	15,014,221	5,339,024
Values generated, n	555,859	18,848,459	8,151,85	2,974,740
RISb export size (MB)	14.9	75.7	56.1	21.7

^aN/A: not applicable. The data from hospitals C and D contained no patient identifier, so the number of patients could not be specified.

^bRIS: radiology information system.