ZHONG Hua, PAN Jun-hui, WANG Bin. Analysis of image quality of bolus-chasing angiography in lower arterial disease[J]. Journal of Chongqing Medical University, 2011,36(12):1479-1480.
ZHONG Hua, PAN Jun-hui, WANG Bin. Analysis of image quality of bolus-chasing angiography in lower arterial disease[J]. Journal of Chongqing Medical University, 2011,36(12):1479-1480.DOI:
Objective:To discuss the image quality control of bolus-chasing in diagnosis of lower arterial disease.Methods:A total of 399 images of the lower artery collected from 40 patients in our hospital were analyzed and evaluated according to the rules of Ministry of Health on X-ray quality.Results:The excellent images were 381(95.5%)
and the moderate were 18(4.5%).Conclusion:Artifact is the main influential factor on image quality.
关键词
步进式数字减影血管造影图像质量影响因素
Keywords
bolus-chasing digital subtracted angiographyimage qualityinfluential factor