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International Journal of Molecular Imaging
Table of Contents
International Journal of Molecular Imaging
/
2011
/
Article
/
Tab 1
/
Review Article
Molecular SPECT Imaging: An Overview
Table 1
Commonly used single photon emitting radionuclides.
Radionuclide
Half-life
Energy
Mode of decay
Tc-99m
6.02 h
142 keV
IT (100%)
I-131
8.03 days
364 keV
(100%)
I-123
13.22 h
159 keV
EC (100)
In-111
2.80 days
171, 245 keV
EC (100%)
IT: isomeric transition,
: beta-minus, EC: electron capture.