中国社区医师2016，Vol.32Issue(22)：149-149,1.DOI:10.3969/j.issn.1007-614x.2016.22.89
能谱CT在头颅CTA应用时使用造影剂最少剂量的临床研究
Clinical study of the minimum dosage of contrast agent used in energy spectrum CT in head CTA
摘要
Abstract
Objective:To explore the reasonable and accurate dose of contrast agent in head CTA.Methods:100 patients with head CTA were selected.Wills ring was chosen as the observation region,which was scanned at different contrast agent dose,and we analyzed the obtained three groups of images.Results:The minimum dose of contrast agent was 40 mL in head CTA,and the images were consistent with clinical diagnostic criteria.Conclusion:Reasonably and accurately using the contrast agent dose in head CTA can reduce the harm to the human body.关键词
能谱CT/头颅CTA/造影剂最少剂量Key words
Energy spectrum CT/Head CTA/The minimum dosage of contrast agent引用本文复制引用
李吉平,冯佳..能谱CT在头颅CTA应用时使用造影剂最少剂量的临床研究[J].中国社区医师,2016,32(22):149-149,1.
