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宝石能谱CT高分辨扫描对冠脉支架成像质量的研究 被引量:2

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摘要 目的:研究宝石能谱CT高分辨扫描对冠脉支架成像质量的影响。方法:选取我院64例行宝石能谱CT扫描的患者,按照不同扫描方式将其分为高分辨扫描组与常规扫描组各32例,对比两组的冠脉支架成像质量。结果:高分辨扫描组的冠脉支架成像质量主观评分明显高于常规扫描组,对比差异显著(P<0.05);高分辨扫描组的冠脉支架内径、噪声值均明显大于常规扫描组,支架内CT值、对比噪声比均明显低于常规扫描组,对比差异显著(P<0.05)。结论:宝石能谱CT高分辨扫描的临床应用价值高,可明显提升冠脉支架成像质量,值得推广。
作者 张俊安
机构地区 粤北人民医院
出处 《影像研究与医学应用》 2018年第8期67-68,共2页 Journal of Imaging Research and Medical Applications
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