Method and apparatus for radiographic imaging having an antidiffusion grid
作者： Serge Muller , Andreas Rick , Luc Mioitti
DOI:
关键词:
摘要: Method and apparatus computer programs medium for improving quality of a radiographic image an object obtained by X-ray containing antidiffusion grid, placed between the receiver images, The grid is displaced in rectilinear translation its plane on pickup image, two positions according to time displacement law which continuous curve with precision approximately ±10% presenting at least five separate parts, taking place constant speed over parts variable one part.
lens.org 参考文章(5)
Daniel R. Unger, Gerald S. Schneiderman, Apparatus and method for reducing X-ray grid line artifacts ,(1993)
Gaetano Pagano, Apparatus for radiological examination having a reciprocating grid provided with a counterweight ,(1998)
Kelly P. Golden, Denny L. Y. Lee, Single-stroke radiation anti-scatter device for x-ray exposure window ,(1999)
Serge Muller, Jean-Luc Baudry, Andreas Rick, Method and apparatus for radiography having an antiscatter grid ,(1999)
Jerome J. Griesmer, Lynn W. Krebs, Automatic grid oscillation control for radiographic imaging systems ,(1993)