| 光野与X线照射野检测尺的设计与应用 |
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| 引用本文： | 刘文,梅士兵,徐涛. 光野与X线照射野检测尺的设计与应用[J]. 医疗设备信息, 2011, 0(10): 88-89,93 |
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| 作者姓名： | 刘文 梅士兵 徐涛 |
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| 作者单位： | 北京军区总医院医学工程科; |
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| 摘 要： | 光野与X线照射野一致性检测尺是一种射线的照射野检测装置，包括传感器单元、处理单元、显示单元。其原理是采用线阵X线传感器检测，经单片机处理后由对称线阵LED发光组件显示的方法进行测量。检测装置可实时检测与显示提高了检测效率，且提高了检测的准确性。
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| 关 键 词： | 光野 X线照射野 X线检测尺 医疗设备设计 |
The Design and Application of the Coherence Metrical Ruler of X-Ray Confine |
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| LIU Wen,MEI Shi-bing,XU Tao Medical Engineering Department,The Military General Hospital of Beijing PLA,Beijng ,China. The Design and Application of the Coherence Metrical Ruler of X-Ray Confine[J]. Information of Medical Equipment, 2011, 0(10): 88-89,93 |
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| Authors: | LIU Wen MEI Shi-bing XU Tao Medical Engineering Department The Military General Hospital of Beijing PLA Beijng China |
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| Affiliation: | LIU Wen,MEI Shi-bing,XU Tao Medical Engineering Department,The Military General Hospital of Beijing PLA,Beijng 100700,China |
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| Abstract: | The coherence metrical ruler of X ray confine is a metrical device on irradiation confine of X ray,which include transducer unit,manage unit,display unit.It adopts line array transducer to measure the irradiation confine,and dispose by processor of singlechip,then display the result through irradiancy discreteness.So the metrical ruler can measure and display the irradiation confine real time,that the efficiency and veracity can be improved. |
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| Keywords: | light confine irradiation confine of X ray metrical ruler of X ray medical device designing |
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