IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM, IMAGE FORMING METHOD AND IMAGE FORMING PROGRAM Russian patent published in 2014 - IPC H04N5/32 

FIELD: physics.

SUBSTANCE: image forming process includes a first image forming process for outputting image data in accordance with illumination of a detector with radiation or light in an illumination field A, which corresponds to part of a plurality of pixels, and a second image forming process for outputting image data in accordance with illumination of a detector 104 with radiation or light in an illumination field B which is wider than the illumination field A. In accordance with transfer from illumination in the illumination field A to illumination in the illumination field B, operation of the detector is controlled such that the detector performs an initiation process for initiating conversion elements during the period between the first and second image forming processes.

EFFECT: weaker ghost image effect which can appear in an image resulting from FPD operation, and which is caused by the illumination region, and preventing considerable drop in image quality without complex image processing.

7 cl, 21 dwg