| 王荣福.核素示踪技术在疾病诊治中的应用[J].肿瘤学杂志,2013,19(12):911-913. |
| 核素示踪技术在疾病诊治中的应用 |
| Application of Radionuclide Tracing Technique on the Diagnosis and Treatment for Diseases |
| 投稿时间：2013-12-02 |
| DOI：10.11735/j.issn.1671-170X.2013.12.B001 |
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| 中文关键词: 放射性核素 示踪技术 生物学行为 显像 靶向治疗 |
| 英文关键词:radionuclide tracing technique biological behavior imaging targeted therapy |
| 基金项目:国家重大科学仪器设备开发专项（2011YQ03011409）；国家自然科学基金（81071183） |
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| 中文摘要: |
| 摘 要：放射性核素示踪技术原理主要基于放射性示踪剂与被测研究物质具有相同的化学性质和生物学行为，即同一性和示踪剂在生物体系或外部环境的代谢转化过程中其放射性核素自发衰变放出射线可被探测和记录，即可测性。因此，核医学核素示踪体外分析、功能测定、显像及靶向治疗是无创、安全的，且可提供精确的定性、定量和定位信息，可用于疾病的早期诊断与治疗。 |
| 英文摘要: |
| Abstract：Radionuclide tracing technique is mainly based on the principle of material to be measured with radioactive tracer with the nature of the chemical and biological behavior of the same，that is the same and the tracer is transformed in the biological system or the external environment in the metabolism of radionuclide decay spontaneously emitting radiation can be detected and recorded. Therefore，the analysis of radionuclide tracing in vitro，functional examination，imaging and target therapy is a noninvasive，safe and could provide qualitative，quantitative and accurate positioning information，also could be used for early diagnosis and treatment of disease. |
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