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.
True camera sensitivity calibration factor (cf true) determined from reconstructed total counts in field of view for a 7.3-l cylindrical phantom containing uniform activity
| Isotope | Phantom activity | cf true |
|---|---|---|
| (MBq) | (cps/MBq) | |
| 99mTc | 712 ± 1 | 150.49 ± 0.34 |
| 177Lu | 3551 ± 7 | 11.74 ± 0.02 |
