| 16层螺旋CT低剂量胸部扫描的价值研究 |
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| 引用本文： | 赵胜利,黄楚昌.16层螺旋CT低剂量胸部扫描的价值研究[J].现代医用影像学,2011,20(1):1-3. |
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| 作者姓名： | 赵胜利 黄楚昌 |
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| 作者单位： | 广东省珠海市人民医院(暨南大学附属第三医院)影像科,广东珠海,519000 |
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| 摘 要： | 目的：探讨16层螺旋CT低剂量胸部扫描的应用价值。材料与方法：对30例受检者在用低剂量16层螺旋CT扫描后再用常规剂量胸部16层螺旋CT扫描,对两组图像进行对比分析。结果：两种扫描方案对病灶的检出、病灶结构图像显示无明显差异。结论：胸部CT扫描可采用低剂量扫描,明显减少受检者的X线辐射剂量。
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| 关 键 词： | 胸部 低剂量 16层螺旋CT |
Evaluation of Low-dose 16-slice spiral CT Scanning in Chest Examination |
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| Zhao Shengli,Huang Chuchang.Evaluation of Low-dose 16-slice spiral CT Scanning in Chest Examination[J].Modern Medical Imagelogy,2011,20(1):1-3. |
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| Authors: | Zhao Shengli Huang Chuchang |
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| Institution: | Zhao Shengli Huang Chuchang Imaging Department,The People,s Hospital of Zhuhai Third Affiliated Hospital,Jinan University,Zhuhai 519000,China |
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| Abstract: | Purpose:To evaluate the application value of Low-dose 16-slice spiral CT Scanning in Chest Examination.Materials and Methods:30 patients were performed with the low-dose CT and the regular-dose CT scan.Image quality was compared between two groups.Results:There was no significant difference between two groups in finding lesion,displaying of lesion structures.Conclusion:Chest CT examination can use low-dose screen with 16-slice spiral CT.which can markedly decrease patient,s X-ray radiation exposure. |
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| Keywords: | Chest Low-dose 16-Slice spiral CT |
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