The present invention is photon coefficient type detector (energy-selective detection method), utilize substance video different from each other, image restoration from level to level is obtained, efficiently performs the kk of program, basic inside soil cap is in order to handle the device and method of thingIt helps battalion to make using interior of articles investment, screens measurement method using energy, k-edge of being subject to obtain the Projection Division of projection image It inside bar rummy early stage fancy ROI at parameter initial stage needed for structure structure that restores image, is repaired before disaster-stricken generation for the first time, reconstitutes recovery portion inside the ROI restored in order to permanent Known in the recombination video of acquisition using the broken counting of linearly unroll coefficient and the blood for helping battalion to make linearly felt, calculates concentration and compensation, calculate concentration and compensation calculation part Compensation required by above-mentioned concentration and compensation value calculation portion compensates the video comfort portion of image Maximum number of repetitions reconstitutes part if reaching, or by the determination section that reconstitutes repeatedly, or using repetitious Repeatedly to reconstitute with compensation method this include exporting video and concentration reconstructs image and concentration output section at that time .
