Technical capacity and clinical application of PET/CT / 医疗卫生装备

Objective To introduce the function characteristics and clinical application of PET/CT.Methods The technical performance of PET/CT was analyzed and its development trend was expected.Results PET/CT reflected physiology,pathology,biochemistry and metabolism of physical tissue at molecule level,and multi-slice CT images displayed subtle anatomic structure.Conclusion PET/CT achieves the combination of PET and CT images,which have significant diagnosis capability and clinical application value.