| 肿瘤内~（125）碘放射性微粒辐射场图像分析 |
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| 引用本文： | 陈明,陈大安,刘纯.肿瘤内~（125）碘放射性微粒辐射场图像分析[J].甘肃科学学报,2012(3):91-94. |
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| 作者姓名： | 陈明 陈大安 刘纯 |
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| 作者单位： | 兰州大学第一医院核医学科 |
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| 摘 要： | 针对目前TPS系统的不够完善之处,结合临床对肿瘤内125碘（125I）放射性微粒群辐射场图像进行了分析.其特点：①实时计划与跟踪定位-光标的跨窗口同步指示与描迹,这是该技术创新之一;②应用三维图像重建技术和复杂大量的数据计算与分析,不仅展示肿瘤内放射性微粒群辐射场彩色图像,而且给出有关近距离治疗剂量优化目标的图形和数据.因此需要在今后的放射性微粒植入治疗实践中不断总结经验,并在放射性微粒植入治疗计划和放射性微粒植入治疗术后分析中逐渐开拓应用范围,达到不断改善治疗效果的目的.
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| 关 键 词： | 125碘放射性微粒 辐射场 植入治疗 |
The Image Analysis of Radiation Field of 125I Radioactive Granules in the Tumor |
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| CHEN Ming,CHEN Da-an,LIU Chun.The Image Analysis of Radiation Field of 125I Radioactive Granules in the Tumor[J].Journal of Gansu Sciences,2012(3):91-94. |
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| Authors: | CHEN Ming CHEN Da-an LIU Chun |
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| Institution: | *(Department of Nuclear Medicine,First Hospital of Lanzhou University,Lanzhou 730000,China) |
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| Abstract: | The image analysis technology of the radiation field of 125I radioactive granules in the tumor appears imperfect in the present domestic TPS system.our study has two outstanding characteristics.Besides showing the color image in the tumor,the optimal figure and data are also given.Therefore,we need to sum up our experiences learned in radioactive granule implanting treatment and to widen the application scope gradually to improve the results of treatment. |
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| Keywords: | 125I radioactive granule radiation field implanting treatment |
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