| FDG-PET在肺癌管理中的应用 |
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| 引用本文： | 贾瑞,温凌锋,白净,冯大淦.FDG-PET在肺癌管理中的应用[J].国际生物医学工程杂志,2007,30(6):334-339. |
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| 作者姓名： | 贾瑞 温凌锋 白净 冯大淦 |
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| 作者单位： | 清华大学医学院生物医学工程系,北京,100084;悉尼大学信息技术学院 |
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| 基金项目： | 国家自然科学基金资助项目(60331010);;澳大利亚国际科学关联计划——中澳科技合作特别资金资助项目(CH050131) |
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| 摘 要： | 18F]氟代脱氧葡萄糖-正电子断层成像(18F fluorodeoxyglucose-positron emission tomography,FDG-PET)能够反映出人体病变和正常组织的生理功能代谢变化,在肺癌的临床管理中具有重要的应用价值,在肺癌的诊断、分期、放疗计划的目标体积勾画、疗效监测、复发检查等方面都已得到越来越多的应用;但肺部炎症经常造成结果的假阳性,降低其诊断特异度。目前其分析手段包括基于静态图像的视觉分析、半定量化分析以及基于动态图像的定量分析。将介绍FDG-PET在肺癌管理中的应用现状、存在问题及未来研究方向。
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| 关 键 词： | [18F]氟代脱氧葡萄糖-正电子断层成像 肺癌 成像协议 标准摄入值 定量分析 |
| 文章编号： | 1673-4181（2007）06-0334-06 |
| 收稿时间： | 2007-07-10 |
Application of FDG-PET in the clinical management of lung cancer |
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| JIA Rui,WEN Ling-feng, BAI Jing,et al..Application of FDG-PET in the clinical management of lung cancer[J].International Journal of Biomedical Engineering,2007,30(6):334-339. |
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| Authors: | JIA Rui WEN Ling-feng BAI Jing |
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| Institution: | Biomedical Engineering Department, Medical School, Tsinghua University, Beijin 100084, China |
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| Abstract: | FDG-PET has played a significant role in the clinical management of lung cancer since it can efficiently visualize the functional metabolic changes of normal and pathological tissues in human body. It has been used more and more widely in many aspects of lung cancer management including diagnosis, staging, target volume delineation for radiotherapy plan, treatment response inspection, and recurrence detection. However, the false positive led by benign and inflammation somehow decreases its diagnostic specif... |
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| Keywords: | 18F fluorodeoxyglucose-positron emission tomography lung cancer imaging protocol standardized uptake value quantitative analysis |
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