Table 3 Paired samples statistics for the difference in dose (µSv/h) measurement at patient release time at different distances compared to the distance (0)
From: Assessment of external radiation dose rate after 18FDG-PET/CT examination
Paired samples statistics | Mean | SD |
|---|---|---|
Pair 1 | ||
Immediately post-injection at distance = 0 | 414.0 | 131.5 |
Immediately post-injection at distance = 200 cm | 10.3 | 6.5 |
Pair 2 | ||
Immediately post-injection at distance = 0 | 414.0 | 131.5 |
30 min after injection at distance 0 | 282.8 | 78.5 |
Pair 3 | ||
Immediately post-injection at distance = 0 | 414.0 | 131.5 |
60 min after injection at distance = 0 | 211.8 | 63.5 |
Pair 4 | ||
Immediately post-injection at distance = 0 | 414.0 | 131.5 |
Post-acquisition at distance equal 0 | 160.9 | 53.9 |