Clinical Application of Digital Subtraction Angiography Technique in Lower Extremity Arteries
- VernacularTitle:全下肢动脉血管造影技术的临床应用探讨
- Author:
Boshan LIU
;
Yuxiang ZHANG
;
Jian WANG
;
Yinghua ZOU
;
Xuexiang JING
- Publication Type:Journal Article
- Keywords:
angiography;
lower extremity;
artery
- From:
Journal of Practical Radiology
1996;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the techniques of bolus chasing angiography(BCA)and static digital subtraction angiography(DSA).Methods The parameters of BCA and DSA including time of examination,dose of contrast medium,image quality and dose-area product(DAP)were comparatively analysed in 61 patients with symptomatic atherosclerotic peripheral disease.Results DSA in comparison with BCA was of better image quality in showing fibiofibular vessel,but DAP value was high,more contrast medium dose and examined time was long.There was statistically significant difference between both DSA and BCA(P
