Clinical and Research Applications of Quantitative PET Imaging

被引:5
作者
Basu, Sandip [1 ]
Zaidi, Habib [2 ]
Alavi, Abass [1 ]
机构
[1] Hosp Univ Penn, Dept Radiol, Div Nucl Med, 3400 Spruce St,1 Donner Bldg, Philadelphia, PA 19104 USA
[2] Geneva Univ Hosp, Div Nucl Med, CH-1211 Geneva, Switzerland
关键词
D O I
10.1016/j.cpet.2007.10.002
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
In recent years, three important quantitative concepts in PET analysis have been developed: partial volume correction of standardized uptake value (SUV) in small lesions, dual-time point and delayed PET imaging, and assessment of global metabolic activity in the whole organ or of a particular diseased tissue(s). In this article, we discuss these novel concepts, their advantages over current quantitative techniques, and their potential clinical applications. We also describe the complicated kinetic modeling and the conventional SUV methods that have been used in the practice of clinical PET.
引用
收藏
页码:161 / 172
页数:12
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