发明申请
- 专利标题: Radiographic intensifying screen
- 专利标题(中): 射线增强屏
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申请号: US11147174申请日: 2005-06-08
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公开(公告)号: US20060038134A1公开(公告)日: 2006-02-23
- 发明人: Katsuhiro Kohda , Satoshi Kubota
- 申请人: Katsuhiro Kohda , Satoshi Kubota
- 专利权人: FUJI PHOTO FILM CO., LTD.
- 当前专利权人: FUJI PHOTO FILM CO., LTD.
- 优先权: JP2004-170124 20040608
- 主分类号: G21K4/00
- IPC分类号: G21K4/00
摘要:
A radiographic intensifying screen has a radiographic intensifying function layer in which the radiographic intensifying function layer is composed of a binder and radiographic intensifying particles, in which the intensifying particles is capable of absorbing a radiation and then not emitting a light in ultraviolet or visible wavelength region but emitting secondary electrons, secondary X-rays, secondary γ-rays or their combinations, and the particles contain at least one metal or metal compound in which the metal is gold, tungsten, tantalum, barium, tin, silver, molybdenum, niobium, zirconium, zinc, copper, nickel, cobalt, iron, chromium, vanadium, or titanium.
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