发明授权
US06391531B1 Low silver radiographic film and imaging assembly for thoracic imaging 失效
低银射线照相胶片和成像组件用于胸部成像

  • 专利标题: Low silver radiographic film and imaging assembly for thoracic imaging
  • 专利标题(中): 低银射线照相胶片和成像组件用于胸部成像
  • 申请号: US09707069
    申请日: 2000-11-06
  • 公开(公告)号: US06391531B1
    公开(公告)日: 2002-05-21
  • 发明人: Robert E. Dickerson
  • 申请人: Robert E. Dickerson
  • 主分类号: G03C1005
  • IPC分类号: G03C1005
Low silver radiographic film and imaging assembly for thoracic imaging
摘要:
High performance radiographic films exhibit excellent exposure latitude when imaged in radiographic imaging assemblies comprising intensifying screens. These films having at least two tabular silver halide emulsions on each side of a film support, and the emulsion closest to the film support on each side includes chemistry to control crossover and a rhodium dopant and has higher photographic speeds than the other emulsions. These films are particularly useful for thoracic imaging.
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