Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
| Total AK/Patient (mGy) | P < 0.05 from Protocol | Total DAP/Patient (mGycm2) | P < 0.05 from Protocol | |
|---|---|---|---|---|
| Protocol 1 | 1671.91 ± 380.99 | 3, 4 | 222759.76 ± 40524.46 | 3, 4 |
| Protocol 3 | 987.89 ± 260.21 | 1 | 165783.88 ± 48924.18 | 1 |
| Protocol 4 | 834.95 ± 181.04 | 1 | 139376.36 ± 30862.78 | 1 |
AK = air kerma, DAP = dose area product
