RADIATION DETECTOR SIGNAL PROCESSING DEVICE AND RADIATION DETECTOR PROVIDED WITH SAME

摘要

The purpose of the invention is to provide a radiation detector signal processing device that is capable of accurately identifying a variation in fluorescence sensitivity. The invention is structured so as to acquire the variation on the basis of: fluorescence detection data (a peak value); and a light-scattering defined value that represents how fluorescence generated by a scintillator scatters spatially while reaching each of multiple photodetection elements. By means of this structure, the variation is capable of being accurately acquired in a radiation detector in which the fluorescence is detected by the multiple photodetection elements while said fluorescence scatters. If an adjustment is made to the radiation detector on the basis of this variation, the position discrimination of the radiation detector becomes more accurate.