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不同螺距对40层螺旋CT冠状动脉成像质量的影响

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摘要 多层螺旋CT(MSCT)冠状动脉成像图像受多种因素影响,其中螺距是影响扫描的重要因素,本文通过对不同螺距条件下扫描图像的对比,旨在研究螺距对40层螺旋CT冠状动脉成像检查图像质量的影响。
作者 杜国新 谢宏
出处 《新疆医学》 2009年第9期91-95,共5页 Xinjiang Medical Journal
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参考文献7

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