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Updated: Jun 19, 2026

Characterization of Recombination Effects in a Liquid Ionization Chamber Used for the Dosimetry of a Radiosurgical Accelerator
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Characterization of Recombination Effects in a Liquid Ionization Chamber Used for the Dosimetry of a Radiosurgical Accelerator

Published on: May 9, 2014

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在MR-Linac中使用虚拟围测试进行有效的MLC质量保证

Kai Yuan1, Matthew Manhin Cheung1, Louis Lee1,2

  • 1Medical Physics Division, Department of Medical Innovation & Technology, CUHK Medical Centre, Hong Kong SAR, China.

Journal of applied clinical medical physics
|September 3, 2025
PubMed
概括

一个新的虚拟围测试有效地评估了Elekta Unity MR-Linac系统中的多叶合器 (MLC) 的性能. 该方法使用机器日志文件进行高效的质量保证 (QA),以补充传统方法.

关键词:
其他类型多叶合仪日志文件围测试质量保证

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相关概念视频

Quality Assurance01:19

Quality Assurance

Quality assurance is the overarching term used to describe the activities employed to ensure the proper performance of a system. These activities can be classified into three categories: quality control, quality assessment, and internal corrective measures. Typically, these activities work cyclically: quality control is performed before and during the analysis, while quality assessment occurs during and after the investigation. Internal corrective measures are implemented based on the findings...