Scintillation pixel array, radiation sensing apparatus including the scintillation pixel array and a method of forming a scintillation pixel array

摘要

The disclosure relates to a scintillation pixel array, a radiation sensing apparatus, a scintillation apparatus, and methods of making a scintillation pixel array wherein scintillation pixels have beveled surfaces and a reflective material around the beveled surfaces. The embodiments described herein can reduce the amount of cross-talk between adjacent scintillation pixels.

主权项

1. A scintillation pixel array comprising:
a plurality of scintillation pixels, wherein at least one scintillation pixel of the plurality of scintillation pixels has a proximal end, a distal end opposite the proximal end, a longitudinally extending surface adjacent the proximal end, and a beveled surface between the distal end and the longitudinally extending surface; and a reflective material disposed along the longitudinally extending surface and less than approximately 50% of the beveled surface.