FIELD: physics, images processing.
SUBSTANCE: invention is related to device for images generation by method of radiation. Specified result is achieved by the fact that memory (105) stores the first data of image for correction of shift that are generated by means of interlaced scanning performance in excitation buses, only for odd lines in excitation unit (103). Memory (106) stores the second data of image for correction of shift from the second group of image elements, which are generated by means of performance of interlaced scanning of excitation buses, only for even lines in excitation unit (103). Processing unit (108) synthesises the first data of image for correction of shift and the second image data for correction of shift, thus generating image data for correction of shift for one part of frame, and unit (109) of arithmetical operations processes data of image produced by radiation, which are stored in memory (107), by use of synthesised and generated data of image for correction of shift for one part of frame, which makes it possible to correct shift of data of image produced by radiation.
EFFECT: provision of fast radiography without reduction in quality of image data image produced by radiation, during correction of shift.
13 cl, 14 dwg
Authors
Dates
2009-05-20—Published
2007-07-10—Filed