| 儿童胸部CT增强中两种移床方式相关因素的比较研究 |
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| 引用本文： | 冉启英,徐晔,余国容,刘先凡,何玲,杨静,陈建蓉,黄开平. 儿童胸部CT增强中两种移床方式相关因素的比较研究[J]. 重庆医科大学学报, 2007, 32(1): 89-91 |
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| 作者姓名： | 冉启英 徐晔 余国容 刘先凡 何玲 杨静 陈建蓉 黄开平 |
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| 作者单位： | 重庆医科大学附属儿童医院放射科,重庆,400014;重庆医科大学附属儿童医院放射科,重庆,400014;重庆医科大学附属儿童医院放射科,重庆,400014;重庆医科大学附属儿童医院放射科,重庆,400014;重庆医科大学附属儿童医院放射科,重庆,400014;重庆医科大学附属儿童医院放射科,重庆,400014;重庆医科大学附属儿童医院放射科,重庆,400014;重庆医科大学附属儿童医院放射科,重庆,400014 |
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| 摘 要： | 目的:探讨儿童胸部CT增强中,两种移床方式对强化效果的影响及其相关因素.方法:以进床组为对照,研究退床组的强化效果;获取主要技术参数的平均值;分析两组强化效果和主要技术参数的差异.结果:两组病例的主要技术参数和强化效果均未发现显著差异.结论:无论采用哪种移床方式,强化效果仍然取决于参数整体的合理选定,而非任何单一因素.
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| 关 键 词： | 体层摄影术 X线计算机 增强扫描 |
| 文章编号： | 0253-3626(2007)01-0089-03 |
| 修稿时间： | 2006-09-06 |
Comparative research on the enhancement effect of two different bed-moving modes and their relative parameters in children's chest CT checkup |
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| RAN Qiying. Comparative research on the enhancement effect of two different bed-moving modes and their relative parameters in children's chest CT checkup[J]. Journal of Chongqing Medical University, 2007, 32(1): 89-91 |
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| Authors: | RAN Qiying |
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| Abstract: | Objective:To explore the enhancement effect of two different bed-moving modes and their relative parameters in children's chest CT checkup.Methods:The enhancement of out-bed group was studied with the in-bed group as control and the mean data of the major parameters were acquired.Then the enhancement effect and the major parameters were analyzed to make clear the differences presented in the two groups.Results:No difference was found between the two groups in enhancement effect and the data of major parameters.Conclusion:For each bed-moving mode,enhancement effect relied on the reasonable determination of the integrative parameters,but not a single one. |
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| Keywords: | Tomography X-ray computer Enhanced scanning |
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