Home > For Patients > Cardiac > Myocardial Wall Motion with Ejection Fraction (MUGA)
You have been scheduled for a heart study which involves the use of a small amount of radioactive material. The level of radioactivity used is extremely low and has no side effects.
You will be positioned under a special detector called a gamma camera . The camera does not produce any radiation. It will be placed close to the part of your body being imaged.
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