<prompt> Which of the following is the best test for ble myocardium after MI?Thallium scanMUGA scanMDCTStress Echocardiography  <response>: A thallium scan is a class I indication for Risk assessment, prognosis, and assessment of therapy after STE acute myocardial infarction and can be used to determine the following : 1. Rest or exercise RVLV function 2. Presenceextent of stress-induced ischemia 3. Detection of infarct size and residual ble myocardium 4. Diagnosis, prognosis, and assessment of therapy in patients with unstable anginaNSTEMI 