muga scan造句

• As a result, regular cardiac screening with either a MUGA scan or echocardiography is commonly undertaken during the trastuzumab treatment period.
• The MUGA scan was first introduced in the early 1970s and quickly became accepted as the preferred technique for measurement of left ventricular ejection fraction ( LVEF ) with a high degree of accuracy.
• The MUGA scan is performed by labeling the patient's red blood pool with a radioactive tracer, technetium-99m-pertechnetate ( Tc-99m ), and measuring radioactivity over the anterior chest as the radioactive blood flows through the large vessels and the heart chambers.