Joey, good luck. our thoughts and prayers are with you.<br />
Are you having a MUGA scan (Gated Cardiac Blood Pool) to determine your ejection fraction? This is a nuclear medicine procedure to asess left ventricular function (ef). Nuclear Medicine is my specialty. I was under the impression that an echo is also used to estimate the EF. perhaps, your doc is doing a comparison between two tests- sometimes they like to do that.<br />
Gail