Technique Analysis of the DSA Value and Effectiveness in Hepatic Arteriography
- VernacularTitle:DSA在肝动脉造影中的技术分析
- Author:
Xuexin ZHANG
;
Haitao ZHAO
;
Yin LIU
;
Zhijun YOU
;
Hongde HE
;
Lijun SUN
- Publication Type:Journal Article
- Keywords:
DSA;
picture quality;
liver tumor
- From:
Chinese Medical Equipment Journal
2004;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the correlation factors affecting DSA picture quality and to investigate the DSA value and effectiveness in hepatic arteriography. Methods 36 cases with liver tumor were analyzed through femoral artery intubatton with Seldinger and had hepatic arteriography with RH catheter. Results In the 192 images of 36 cases,the percentage of first-rate image was 92.7%,the second-rate image (9/192) was 5.3%,the third-rate image (5/192) was 2%. Conclusion All of the second-rate images and the third-rate images which were handled with selective image postprocessing can improve picture quality and can reach diagnosis request.
