例句與造句

1. Invasive tests, or those that involve inserting needles, fluids or instruments into the body, include the Multiple Gated Acquisition ( MUGA ) scan, which produces a moving image of the beating heart; the thallium stress test, a nuclear scanning test usually done with an exercise stress test on a treadmill or bike; the Single Photon Emission Computed Tomography ( SPECT ) test, which involves the taking of pictures around the chest after the injection of a radioactive tracer, followed by the creation of computer images of slices through the heart; and the Cardiac Positron Emission Tomography ( PET ) test, which allows the physician to study and quantify aspects of heart tissue function, including blood flow.
2. It's difficult to find multiple gated acquisition in a sentence. 用multiple gated acquisition造句挺難的