Patent ID: 9372267
Filing Date: 2016-06-21
CPC Classification: A61B,G01T

Claim Text:
1. An apparatus comprising: a plurality of photosensors; and a first array of scintillation crystals coupled to the plurality of photosensors; wherein the first array of scintillation crystals comprises a first rectangular cross-section crystal block positioned between a first pentagonal cross-section crystal block and a second pentagonal cross-section crystal block, wherein: the first pentagonal cross-section crystal block comprises a first side adjacent to the first rectangular cross-section block, the first side of the first pentagonal cross-section crystal block being perpendicular to a second side and to a third side of the first pentagonal cross-section crystal block; and the second pentagonal cross-section crystal block comprises a first side adjacent to the second rectangular cross-section block, the first side of the second pentagonal cross-section crystal block being perpendicular to a second side and to a third side of the second pentagonal cross-section crystal block.