pixels consisting of 24 sensors where 17 u2014 image of dosimeter 18 and 19 u2014 images received from the two neighboring sensors of detector 3 fig5 illustrates differences in response of sensors consisting in particular in the availability of joints between the images 18 and 19 received from the adjacent sensors fig6 shows the example of application of the method of stitching and linearization of sensors gain characteristics stated in this invention the responses of sensors became the same and linear the boundaries between the sensors are imperceptible the following embodiment of the inventive method is possible first the series of n calibration images with equal distribution of intensity along the detector filed of view fig2 is received the images are generated at increasing values of radiation intensity d j j 1 n with random step by intensity from zero exposure the read out image up to saturation of signal from detector sensors the radiation intensity is measured by dosimeter located at the random place at the detector surface to decrease the noise influence several images are received and averaged for each intensity value then using evaluation unit of signal 7 m values of adjacent sensors responses are accumulated along the joints of the adjacent sensors at the obtained calibration images of detector by method of calculation of moving average for the sake of simplicity the situation will be considered when the detector consists of two sensors only fig2 the signal evaluation in this case shall be performed by the following formulas r i j 1 median s 1 x u00b1 u03b4 y u00b1 u03b4 r i j 2 median s 2.