发明公开
EP0731472A1 Anti-scatter x-ray grid device for medical diagnostic radiography and method for fabricating the grid
失效
用于医疗诊断射线照相术和程序光栅制造防散射X-射线栅装置
- 专利标题： Anti-scatter x-ray grid device for medical diagnostic radiography and method for fabricating the grid
- 专利标题（中）： 用于医疗诊断射线照相术和程序光栅制造防散射X-射线栅装置
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申请号： EP96301572.2申请日： 1996-03-07
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公开(公告)号： EP0731472A1公开(公告)日： 1996-09-11
- 发明人: Guida, Renato , Zarnoch, Kenneth P.
- 申请人： GENERAL ELECTRIC COMPANY
- 申请人地址： 1 River Road Schenectady, NY 12345 US
- 专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人地址： 1 River Road Schenectady, NY 12345 US
- 代理机构： Szary, Anne Catherine
- 优先权： US402223 19950310; US402222 19950310
- 主分类号： G21K1/02
- IPC分类号： G21K1/02
摘要：
An anti-scatter x-ray grid for medical diagnostic radiography and a method for fabricating includes a substrate having channels therein of material that is substantially non-absorbent of x-radiation and absorbing material in the channels including material that is substantially absorbent of x-radiation. The substrate preferably comprises material capable of remaining stable at the melting temperature of the absorbing material.
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