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:
Dec. 07, 2004
Filed:
Jul. 08, 2002
William A. Worstell, Wayland, MA (US);
David M. Lazuka, Bolton, MA (US);
PhotoDetection Systems, Inc., Acton, MA (US);
Abstract
A PET scanner includes a first module processor for detecting a first event occurring at a first detector module and a plurality of remaining module processors, each of which is configured for detecting a second event occurring at a corresponding remaining detector module. The plurality of remaining module processors is divided into first and second subsets. The module processors in the first subset are configured to receive, from the first module processor, a first signal indicating an occurrence of the first event. The module processors in the second subset are configured to provide, to the first module processor, a second signal indicating an occurrence of the second event.