Radionuclide half-lives Flashcards
1
Q
Half life of Technitium99m
A
6hrs
2
Q
Molybdenum99
A
67hrs
3
Q
Fluorine18 (used in FDG)
A
110 mins (almost 2 hours)
4
Q
Krypton -81m
A
13s
5
Q
Iodine 131
A
8 days
6
Q
Iodine 123
A
13 hrs
7
Q
Indium 111
A
67 hrs
8
Q
Technetium99
A
200,000 years
