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应用低剂量与常规剂量CT检测肺结核空洞的比较分析 被引量:5

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摘要 目的比较分析低剂量与常规剂量螺旋CT检测肺结核空洞的临床价值。方法对60例志愿者患者进行胸部CT常规剂量和低剂量重复扫描。计算肺结核空洞的检出数量。结果所有低剂量CT检测出230个空洞,对比常规CT发现238个空洞的准确度96.6%、敏感性为94.2%,统计学二者差异无显著性。结论绝大部分肺结核的空洞,可以用低剂量CT代替常规剂量CT进行检测。
出处 《齐齐哈尔医学院学报》 2009年第10期1176-1177,共2页 Journal of Qiqihar Medical University
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