Single Photon Emission Computed Tomography (SPECT) Myocardial Perfusion Imaging Guidelines: Instrumentation, Acquisition, Processing, and Interpretation

Does not include the effect of the photopeak window.Calculated from the National Institute of Standards and Technology attenuation coefficient tables CsI, Cesium iodide (Tl doped); CZT, cadmium zinc telluride; kcps, 10 3 counts per second; mm, millimeter; PD, photodiode; PMT, photomultiplier tube; NaI, sodium iodide (thallium doped)