FMEA occurrence values for four failure modes occurring using look‐up tables for dose calculations

机译：使用查找表的四种故障模式的FMEA出现值进行剂量计算

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摘要

For a number of different treatment types [such as Total Body Irradiation (TBI), etc.] most institutions utilize tables from commissioned databooks to perform the dose calculations. Each time one manually looks up data from a large table and then copies the numbers for a manual calculation, there is potential for errors. While a second check effectively mitigates the potential error from such calculations, information regarding the frequency and nature of such mistakes is important to develop protocols and workflows that avoid related errors.

机译：对于许多不同的治疗类型[如全身照射（TBI）等]，大多数机构利用委托数据型数据型表来进行剂量计算。每次手动查找来自大型表的数据，然后复制数字进行手动计算，有可能出现错误。虽然第二个检查有效地减轻了这种计算的潜在错误，但是关于这种错误的频率和性质的信息对于开发避免相关错误的协议和工作流程是很重要的。

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期刊名称 Journal of Applied Clinical Medical Physics
作者
Geoff Nelson; Adam Paxton; Jeremy Kunz; Jessica Huang; Martin Szegedi; Vikren Sarkar; Bill Salter;
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作者单位

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年(卷),期 2021(22),2
年度 2021
页码 9–12
总页数 4
原文格式 PDF
正文语种
中图分类放射医学;影像诊断学;
关键词
FMEA;

机译：Fani.;

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专利

1. SU‐G‐TeP4‐05: An Evaluation of a Low Dose Rate (LDR) Prostate Brachytherapy Procedure Using a Failure Modes and Effects Analysis (FMEA) [J] . Cheong S‐K, Kim J Medical Physics . 2016,第6期

机译：SU-G-TEP4-05：使用失效模式和效果分析（FMEA）评估低剂量率（LDR）前列腺近距离放射治疗程序的评价
2. Frequency and Type of Errors Occurring When Using Look-Up Tables for Dose Calculations A Retrospective Analysis [J] . Nelson G., Sarkar V., Paxton A., Medical Physics . 2018,第6期

机译：使用查找表进行剂量计算时发生的频率和类型的频率和类型回顾性分析
3. Impact of the MLC leaf‐tip model in a commercial TPS: Dose calculation limitations and IROC‐H phantom failures [J] . Brandon Koger, Ryan Price, Da Wang, Journal of applied clinical medical physics / . 2020,第2期

机译：MLC叶尖模型在商业TPS中的影响：剂量计算限制和IROC-H幻影故障
4. Capture All Critical Failure Modes into FMEA in Half the Time with a Simple Decomposition Table: (Actual Case Study Savings = $4,206,000) [C] . Howard C. Cooper Reliability and Maintainability Symposium . 2015

机译：在一半的时间内将所有临界失败模式捕获到FMEA中，使用简单的分解表:(实际案例研究储蓄= $ 4,206,000）
5. Investigation of the impact of table positioning, protocol adjustments, and internal shielding on CT image quality, organ doses, and organ dose calculations in postmortem subjects. [D] . Lamoureux, Rebecca Huke. 2015

机译：调查桌子位置，方案调整和内部屏蔽对死后受试者CT图像质量，器官剂量和器官剂量计算的影响。
6. Impact of the MLC leaf‐tip model in a commercial TPS: Dose calculation limitations and IROC‐H phantom failures [O] . Brandon Koger, Ryan Price, Da Wang, 2020

机译：MLC叶尖模型在商业TPS中的影响：剂量计算限制和IROC-H幻像故障
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8. TARDEC FMEA TRAINING: Understanding and Evaluating Failure Mode and Effects Analyses (FMEA). [R] . G. Ratajczak K. Rizk 2012

机译：TaRDEC FmEa培训：了解和评估故障模式和影响分析（FmEa）。

FMEA occurrence values for four failure modes occurring using look‐up tables for dose calculations

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