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发明申请
US20130292572A1 RADIOLOGICAL IMAGE CONVERSION PANEL, METHOD OF MANUFACTURING THE SAME, AND RADIOLOGICAL IMAGE DETECTION APPARATUS 审中-公开
放射图像变换面板及其制造方法和放射图像检测装置

  • 专利标题： RADIOLOGICAL IMAGE CONVERSION PANEL, METHOD OF MANUFACTURING THE SAME, AND RADIOLOGICAL IMAGE DETECTION APPARATUS
  • 专利标题（中）： 放射图像变换面板及其制造方法和放射图像检测装置
  • 申请号： US13928581
    申请日： 2013-06-27
  • 公开(公告)号： US20130292572A1
    公开(公告)日： 2013-11-07
  • 发明人: Yasuhisa KANEKO , Haruyasu NAKATSUGAWA , Keiichirou SATO , Makoto KITADA , Kei MIURA
  • 申请人： FUJIFILM Corporation
  • 优先权： JP2010-291391 20101227
  • 主分类号： G01T1/202
  • IPC分类号： G01T1/202
RADIOLOGICAL IMAGE CONVERSION PANEL, METHOD OF MANUFACTURING THE SAME, AND RADIOLOGICAL IMAGE DETECTION APPARATUS
摘要：
A radiological image conversion panel 2 provided with a support 11 and a phosphor 18 which is formed on the support and contains a fluorescent material that emits fluorescence by radiation exposure. The phosphor includes a columnar section 34 formed by a group of columnar crystals which are obtained through columnar growth of crystals of the fluorescent material, and a non-columnar section 36. The columnar section and the non-columnar section are integrally formed to overlap in a crystal growth direction of the columnar crystals, and a porosity at the columnar section side of the non-columnar section is higher than a porosity at the support side of the non-columnar section.
摘要（中）：

放射性图像转换面板2设置有支撑体11和荧光体18，荧光体18形成在支撑体上并包含通过辐射曝光发射荧光的荧光材料。 荧光体包括由通过柱状生长荧光材料晶体而获得的一组柱状晶体形成的柱状部分34和非柱状部分36.柱状部分和非柱状部分整体形成为重叠在 柱状晶体的晶体生长方向，非柱状部分的柱状截面侧的孔隙率高于非柱状部分的支撑侧的孔隙率。

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