[1]刘燕茹. 基于电源电压检测的X线机示教实验装置设计[J].中国医学物理学杂志,2018,35(4):444-448.[doi:DOI:10.3969/j.issn.1005-202X.2018.04.014]
　LIU Yanru. Design of X-ray machine teaching experimental device based on power voltage detection[J].Chinese Journal of Medical Physics,2018,35(4):444-448.[doi:DOI:10.3969/j.issn.1005-202X.2018.04.014]
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 基于电源电压检测的X线机示教实验装置设计()
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《中国医学物理学杂志》[ISSN:1005-202X/CN:44-1351/R]

卷:
35卷
期数:
2018年第4期
页码:
444-448
栏目:
医学信号处理与医学仪器
出版日期:
2018-04-21

文章信息/Info

Title:
 Design of X-ray machine teaching experimental device based on power voltage detection
文章编号:
1005-202X（2018）04-0444-05
作者:
刘燕茹
 包头医学院医学技术学院， 内蒙古 包头 014040
Author(s):
 LIU Yanru
 School of Medical Technology, Baotou Medical College, Baotou 014040, China
关键词:
 ; X线机; 摄影; 透视; 点片; 电源电压检测; X线机示教装置
Keywords:
 ; X-ray machine;  radiography;  fluoroscopy;  spot;  power voltage detection;  X-ray machine teaching experimental device
分类号:
R197.39
DOI:
DOI:10.3969/j.issn.1005-202X.2018.04.014
文献标志码:
A
摘要:
 针对医学影像设备学课程中X线机的讲解存在实验教学与理论教学较难结合的问题，医学影像学和医学影像技术专业学生在步入工作岗位之前对X线机的操作流程不熟悉的现状，文章设计一种基于电源电压检测的X线机示教实验装置。利用该实验装置开展实验教学，可以在避免高电压和X线的电离辐射给师生带来的潜在安全隐患的前提下实现以 下教学目的：（1）该实验装置模拟常规X线机摄影或透视操作流程；（2）为得到合适黑化程度的X线光片，保证电源电压波动值超过±10%时不能曝光。
Abstract:
 The conjunction between theory teaching and experiment teaching is very difficult, and the students of medical imaging and medical imaging technology specialty are not familiar with the operation flow of X-ray machine before they started work. Herein we designed an X-ray machine teaching experimental devices based on power voltage detection, aiming to improve the above-mentioned situation in the medical imaging equipment course. The designed device can achieve the following objectives in condition of low cost, high safety performance and non ionizing radiation characteristics: (1) providing solid foundation for students to familiar with the work such as X-ray machine maintenance or X-ray machine operation; (2) obtaining suitable X-ray photograph by making sure that X-ray machine will not be exposed when the power supply voltage over ±10%.

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备注/Memo

备注/Memo:
 【收稿日期】2017-11-29
【基金项目】包头医学院科学研究基金（BYJJ-QM201778）
【作者简介】刘燕茹，硕士研究生，讲师，主要研究方向：医学影像设备学，E-mail: liumin_1009@126.com
更新日期/Last Update: 2018-04-23