A<unk>  (Multiple Gated Acquisition Scan) is a nuclear medicine test to evaluate the function of the heart ventricles. It provides a movie-like image of the beating heart, and allows the doctor to determine the health of the heart’s major pumping chambers. The advantages of<unk>  is that it is more accurate than an echocardiogram and it is non-invasive.
MUGA scan
Nuchal scan
RICE 
HELLP syndrome CT
ABCD rating
Earth's field NMR
MRI Robot
Ultrasound