Interstudy repeatability of left and right ventricular volume estimations by serial‐gated tomographic radionuclide angiographies using a cadmium‐zinc‐telluride detector gamma camera

Abstract

The CZT detector camera has excellent reproducibility with regard to interstudy variation when assessing LV volumes and EF. Interstudy variation is considerably higher for RV volumes and EF, indicating a lack of consistency in tracing the boarders of the right ventricle.