Display Principle and Clinical Application of PET-CT / 医疗卫生装备

Objective To introduce the display principle and clinical application of PET-CT. Methods The display principle of PET-CT was analyzed. Results The status of tissue or organ were showed by using PET in the form of dissection images and the relative physiological parameters. Advanced CT technology exactly locates and indicates anatomic and functional information of target tissue or organ. Conclusion In combination of PET and CT, PET-CT show high value in clinical application.