HIGH SPATIAL RESOLUTION MODE SOLID STATE POSITRON EMISSION TOMOGRAPHY (PET) SCANNER

摘要

A positron emission tomography (PET) system (10) and method (100) classifies gamma events. At least one processor (62, 66, 70) is programmed to receive event data for a plurality of scintillation events corresponding to gamma events. The gamma events are generated by gamma photons from a region of interest (ROI) (14). The gamma events of the event data are classified into a plurality of classifications. The classifications distinguish between single-crystal gamma events and multi-crystal gamma events.

主权项

1. A positron emission tomography (PET) system, said system comprising:
at least one processor programmed to:
receive event data for a plurality of scintillation events corresponding to gamma events, the gamma events generated by gamma photons from a region of interest (ROI); and,classify the gamma events of the event data into a plurality of classifications, the classifications distinguishing between single-crystal gamma events and multi-crystal gamma events.