Figure 4.
The count ratio of each single radionuclide and the combination of two radionuclides (the concentrations were changed). Single radionuclides were assessed with and without DEW crosstalk method. X-axis: concentration of 99mTc as a single radionuclide (100%) and combination of two radionuclides (20%, 40%, 60%, and 80%). Y-axis: The count of the cardiac phantom per pixel