Table 2: Exposure during surgery per mlrems/min.

Fluor time

Mean ± SD

Minimum -

maximum

0-0.99

0.0 ± 0.0

0 - 0

1-1.99

1.5 ± 6.7

0 - 30

2-2.99

3.8 ± 15.0

0 - 60

3-3.99

3.3 ± 8.2

0 - 70

4-4.99

4.3 ± 11.3

0 - 90

≥ 5

71.4 ± 137.9

0 - 380