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医用X射线影像增强成像原理与故障分析
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摘要
X射线是不可见光源,要通过电离增强,才能把不可见的X射线转变为可见光源,然后通过摄像机,把经过增强的X射线可见光摄录传输到显示器上,最后完成从不见光到可见光的过程。而医用X射线透视机就是利用人体不同组织和器官对射线衰减不同的原理,通过对X射线源的连续加载,在成像介质上转化为动态影像的通用X射线设备。本文介绍了医用X射线影像增强成像原理,分析故障和总结经验,以便快速判断和消除故障。
X-ray is not visible light,to the ionization enhancement,to the invisible X-rays into visible light,and then through the camera,through enhanced X-ray visible light video transmission to the display,the final completion of never see light to visible light.And the medical X ray machine is the use of different tissues and organs of the human body to the X-ray attenuation principle,through the continuous loading of the X ray source,the imaging medium into the dynamic image of general X ray equipment.This paper introduces the principle of X- ray image enhancement,analyzes the fault and the experience,so as to quickly judge and eliminate the fault.
引文

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