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MEDICAL DIGITAL RADIOGRAPHIC DEVICE, RADIOGRAPHIC SYSTEM, AND METHOD FOR IMAGING X-RAY FLUORESCENT IMAGE AS DIGITAL DATA

机译:医学数字放射线照相设备,放射线照相系统以及用于将X射线荧光图像成像为数字数据的方法

摘要

There are provided a medical digital radiographic device, a radiographic system, and a method for imaging X-ray fluorescent image as digital data. The radiographic device (10) includes: a fluorescent plate (38) for generating fluorescent light of image shape by X-ray radiation; a digital camera (42) for imaging the fluorescent light of the image shape from the fluorescent plate (38); and an X-ray shield material (40) arranged between the fluorescent plate (38) and the digital camera (42). The radiographic device (10)further includes a drive device (44) for changing the distance between the digital camera (42) and the fluorescent plate (38). The digital camera (42) performs imaging with a fixed magnification so that a medical image dimension is focused on the CCD with a predetermined resolution or above when the digital camera (42) is at the farthest position from the fluorescent plate (38).
机译:提供了一种医疗数字射线照相设备,射线照相系统以及用于将X射线荧光图像成像为数字数据的方法。放射线照相装置(10)包括:荧光板(38),用于通过X射线辐射产生图像形状的荧光。数字照相机(42),用于使来自荧光板(38)的图像形状的荧光成像。在荧光板(38)和数码相机(42)之间配置有X射线屏蔽材料(40)。放射线照相装置(10)还包括用于改变数字照相机(42)与荧光板(38)之间的距离的驱动装置(44)。数字照相机(42)以固定的放大倍率进行成像,使得当数字照相机(42)位于离荧光板(38)最远的位置时,医学图像尺寸以预定分辨率或更高的分辨率聚焦在CCD上。

著录项

  • 公开/公告号WO2005020818A1

    专利类型

  • 公开/公告日2005-03-10

    原文格式PDF

  • 申请/专利权人 GOSHOKUBO ATSUSHI;

    申请/专利号WO2004JP12101

  • 发明设计人 GOSHOKUBO ATSUSHI;

    申请日2004-08-24

  • 分类号A61B6/00;

  • 国家 WO

  • 入库时间 2022-08-21 22:11:16

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