Factors That Impact Evaluation of Left Ventricular Systolic Parameters in Myocardial Perfusion Gated SPECT with 16 Frame and 8 Frame Acquisition Models Journal title: Molecular Imaging and Radionuclide Therapy Authors: Mojtaba Ansari, Hoda Hashemi, Mehdi Soltanshahi, Mohsen Qutbi, Zahra Azizmohammadi, Faraj Tabeie, Ha... Subject(s):