biodex ATOMLAB 100 - Page 59

5) From Table 1, X
n
(5) = 0.03125.
6) From the Decay Factor Chart, the .41 row and the .001
column, X
r
(.410) = .75262.
7) A
f
= A
i
x X
n
(N) x X
r
(R) = 43 mCi x (0.03125) x (.75262)
= 1.01 mCi.
NX
n
(N) = 2
-N
01
1 0.5
2 0.25
3 0.125
4 0.0625
5 0.03125
6 0.01563
7 0.007813
8 0.003906
9 0.001953
10 0.000977
Table 1
ATOMLAB Dose Calibrator Operation Manual Appendix C
Biodex Medical Systems C-3 Release 2.0