Skip to main content

Table 2 Activities of six-compartment phantom

From: Simultaneous Tc-99m and I-123 dual-radionuclide imaging with a solid-state detector-based brain-SPECT system and energy-based scatter correction

Compartment Volume (ml) Tc-99m (kBq/ml) I-123 (kBq/ml) Target ratio of Tc:I
1 120 295 95 3:1
2 120 0 372 0:4
3 120 411 0 4:0
4 100 201 186 2:2
5 100 0 0 0:0
6 120 96 278 1:3