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Table 4 Ratio and percentage of exposures not in line (i.e., not in agreement with the study common name in terms of body region studied or use of contrast media) for the three analysed study common names: individual hospitals and total

From: Analysis of a multicentre cloud-based CT dosimetric database: preliminary results

  CT Head WO CT Chest WO CT Abd/Pelv WO
Hospital 1 167/9,961 (2%) 42/3,513 (1%) 100/1,081 (9%)
Hospital 2 1,269/5,578 (23%) 64/1,003 (6%) 29/326 (9%)
Hospital 3 277/11,031 (3%) 442/2,026 (22%) 51/285 (18%)
Hospital 4 0/395 (0%) NA NA
Total 1,713/26,965 (6%) 548/6,542 (8%) 180/1,692 (11%)
  1. Data in parentheses are percentages. NA Not available