Table 3

Total Radiation Exposure

OperatorNo. of CasesOutside Left, mradOutside Center, mradOutside Right, mradInside Left, mradInside Center, mradInside Right, mrad
1 (F)115143N/A96454846
2 (F)55988143404141
3 (F)49N/A63403941N/A
4 (F)52596044373837
5 (A)51958347444240
6 (F)811249344454544
7 (F)61877547394342
8 (A)26586538413838
9 (A)8015712153494244
10 (F)10813410058444442
11 (A)501069042424044
Mean ± SD66.2 ± 27106.1 ± 33.683.1 ± 18.950.2 ± 16.242.3 ± 3.542.0 ± 3.041.8 ± 2.9

N/A = not available, dosimeters were not in the cloth pockets on final examination of the cap; other abbreviations as in Table 1.

  • p < 0.001 vs. outside right and inside left.

  • p < 0.001 vs. outside right and inside center.