The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2026
Filed:
Jun. 15, 2023
GE Precision Healthcare Llc, Wauwatosa, WI (US);
Sergei Dolinsky, Clifton Park, NY (US);
GE PRECISION HEALTHCARE LLC, Wauwatosa, WI (US);
Abstract
Systems and methods for a time of flight (TOF) positron emission tomography (PET) system is herein provided. In one example, an imaging system comprises one or more detector blocks, each detector block including an array of silicon photomultiplier (SiPM) devices coupled to an array of scintillation crystals with a one-to-one coupling arrangement, wherein each SiPM device of the array of SiPM devices transmits signals to independent front-end readout circuits of one or more analog application-specific integrated circuits (ASICs). The front-end readout circuits are configured to detect individual scintillating photons and suppress SiPM dark counts.