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低剂量CT胸部平扫在健康体检中的应用 被引量:10

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摘要 目的探讨低剂量CT胸部平扫在健康体检中的应用价值。方法对2006年5月-2009年5月我科1000例分别行普通胸片和低剂量CT胸部平扫的健康体检人群体检结果进行回顾性分析,比较两种方法对胸部疾病的检出率。结果胸片发现异常检出率20.8%,低剂量CT胸部平扫发现异常检出率46.7%;两者之间差异有统计学意义(P〈0.05)。结论只要能够掌握好低剂量CT扫描的方法 ,在有效控制剂量当量的情况下,完全可以把低剂量CT胸部平扫作为胸部健康体检的首选影像检查。
出处 《四川医学》 CAS 2010年第5期679-680,共2页 Sichuan Medical Journal
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同被引文献72

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