重庆医学Issue(23)：2712-2714,3.DOI:10.3969/j.issn.1671-8348.2013.23.006
320排CT冠脉成像与冠脉造影辐射剂量对比分析
Radiation dose contrast analysis of 320 row CT coronary artery imaging and coronary angiography*
摘要
Abstract
Objective To contrast the radiation dose to patients of 320 row CT coronary artery imaging (CTCA) and coronary angiography(CAG) .Methods 90 patients random sampled with 320 row CTCA were group A .Among of them ,7 patients with cal-cification integral scanning (CI) were A1 group;43 patients with CT coronary artery imaging/cardiac function analysis scanning (CTCA/CFA) were A2 group;40 patients with Prospective scanning (Prospective CTA ) were A3 group;139 patients random sam-pled with CAG were group B .Results Radiation dose had statistically significant between Group A and group B ,A1 and B ,A2 and B ,A1 and A3 ,A2 and A3(P<0 .05) .radiation dose had no statistically significant between Group A3 and group B ,A1 and A2(P>0 .05) .Conclusion In order to reduce the radiation dose to patients ,the prospective CTCA was used in the patients need 320 row CTCA as far as possible .关键词
冠脉造影/320排CT/辐射剂量Key words
coronary angiography/320 row CT/radiation dose引用本文复制引用
李屏,张玉平,梁金峰,杨吉操..320排CT冠脉成像与冠脉造影辐射剂量对比分析[J].重庆医学,2013,(23):2712-2714,3.基金项目
贵州省卫生厅科学技术基金资助项目（gzwkj2010-1-034）。＃贵阳医学院附属医院2009级硕士研究生，现在铜梁县人民医院心内科工作。 （）
