Method for crystal processing
AssigneeBoya Advanced Materials Co., Ltd.
InventorsYu WANG, Weiming GUAN, Songlin HUANG
Life of this patent
Estimating the term…
Abstract
Embodiments of the present disclosure provide a method for crystal processing. The method for crystal processing includes: obtaining an initial crystal; determining a processing scheme for the initial crystal; and processing the initial crystal based on the processing scheme.
Claims20
A scintillator crystal for a scintillator detector of a positron emission tomography (PET) apparatus, wherein a surface roughness of at least one outer surface of the scintillator crystal is within a range of 0.001 μm to 0.1 μm.
A crystal array for a scintillator detector of a positron emission tomography (PET) apparatus, the crystal array being obtained by processing a plurality of scintillator crystals, wherein processing the plurality of scintillator crystals includes:
- machining a surface roughness of at least one outer surface of the plurality of scintillator crystals to be within a range of 0.001 μm to 0.1 μm.
Dependencies are inferred from the claim text.