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加速器在肿瘤治疗中的应用
Applications of accelerators to tumour therapy |
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| 课程网址: |
http://videolectures.net/cernacademictraining08_amaldi_aatt/
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| 主讲教师: |
Ugo Amaldi
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| 开课单位: |
特拉基金会
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| 开课时间: |
2010-09-17
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| 课程语种: |
英语
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| 中文简介: |
第一讲是对利用强子束的远程治疗技术的发展进行历史回顾，这些技术统称为强子疗法。主要的重点是质子和光离子的使用，但也考虑中子、介子和反质子。第二讲回顾了在治疗耐辐射肿瘤中使用碳离子的基本原理，以及在全世界接受治疗的60000名患者中使用质子和碳离子束获得的结果。将受益于强直性治疗的患者人数，连同目前的经营和计划的医院为基础的中心的景观。第三节课将讨论这种治疗方式所带来的主要技术挑战，以及所采用或建议的方法。这些挑战包括移动器官的处理、质量保证新工具的开发、碳离子旋转龙门的设计。最后讨论的问题涉及新型加速器的概念和实现，这种加速器比回旋加速器和同步加速器更适合强子治疗。
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| 课程简介: |
The first lecture is devoted to an historical review of the developments of the teletherapy techniques which make use of hadron beams and are collectively called “hadrontherapy”. The main emphasis is on the use of protons and light ions, but also neutrons, pions and antiprotons are considered. The second lecture reviews the rationale behind the use of carbon ions in the treatment of radioresistant tumours and the results obtained both with proton and carbon ion beams on the 60 000 patients treated worldwide. The numbers of patients who would profit from hadrontherapy are presented together with the current landscape of running and planned hospital based centres. The main technical challenges set by this therapeutic modality are discussed in the third lecture together with the approaches either adopted or suggested to face them. The challenges are the treatment of moving organs, the development of new tools for Quality Assurance, the design of rotating gantries for carbon ions. The last discussed issue concerns the conception and realization of novel accelerators, better adapted to hadrontherapy than cyclotrons and synchrotrons.
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| 关 键 词: |
强子束; 远程治疗技术; 使用碳离子治疗耐辐射肿瘤; 移动器官的处理; 质量保证新工具的开发; 碳离子旋转龙门的设计
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| 课程来源: |
视频讲座网
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| 最后编审: |
2020-12-19：yumf
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| 阅读次数: |
39
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