COMPTON CAMERA DETECTOR AND COMPTON CAMERA

摘要

PROBLEM TO BE SOLVED: To provide a Compton camera detector and a Compton camera which achieve reduction in number of installed measurement devices or of measurements with the measurement devices during radiation measurement.SOLUTION: A Compton camera detector includes: a first radiation scattering layer 11; a second radiation scattering layer 13; and a radiation absorption layer 12 provided between the first radiation scattering layer 11 and the second radiation scattering layer 13. The radiation absorption layer 12 is shared with the first radiation scattering layer 11 and the second radiation scattering layer 13.SELECTED DRAWING: Figure 6