FIELD: physics.
SUBSTANCE: pixelated sensor comprises a detector array having a plurality of detector pixels; and a crystal array having a plurality of scintillator crystals and arranged in geometric correspondence with detectors; wherein said detector pixels and said scintillator crystals are shifted in at least one dimension from each other by substantially half the size of the scintillation crystals.
EFFECT: reduced crosstalk between pixels and high efficiency of trapping light.
9 cl, 6 dwg
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