The position emission tomography imaging and crystal selection
- VernacularTitle:正电子发射断层显像技术和晶体的选择
- Author:
Cong NIE
;
Zhongqiu WANG
;
- Publication Type:Journal Article
- Keywords:
Position emission tomography;
Radiotiacer;
crystal
- From:
Journal of Medical Postgraduates
2003;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
The article introduces the principle of position emission tomography(PET),radiolabeling substance and radiotrace.Through comparing the different values between 11 C Acetate and 18 F FDG in HCC(Hepatocellular Carcinoma)imaging,it states the importance of using these two kinds of radiotracer to detect tumor in PET examination.Meanwhile,the article also discusses the applicative condition of 11 C Acetate in PET imaging,which demonstrates that the selection of crystal plays a key role in applying different radiotrace in PET imaging.
