Invention Grant
- Patent Title: Data acquisition system of photon counting detector array
- Patent Title (中): 光子计数检测器阵列数据采集系统
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Application No.: US14693370Application Date: 2015-04-22
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Publication No.: US09588239B2Publication Date: 2017-03-07
- Inventor: Douglas Abraham , David Rozas , Anton Deykoon
- Applicant: Analogic Corporation
- Applicant Address: US MA Peabody
- Assignee: ANALOGIC CORPORATION
- Current Assignee: ANALOGIC CORPORATION
- Current Assignee Address: US MA Peabody
- Agency: Cooper Legal Group, LLC
- Main IPC: G01T1/24
- IPC: G01T1/24 ; G01T1/164 ; A61B6/00

Abstract:
Among other things, one or more techniques and/or systems are described for generating an output of a detector cell of a photon counting detector array. A counter block generates integration data and photon counting data associated with the photon counting detector array. Responsive to a number of detection events counted during a measurement interval (e.g., a view) not exceeding a first detection event count threshold, a first output may be generated based upon the photon counting data. Responsive to the number of detection events exceeding a second detection event count threshold, a second output may be generated based upon the integration data. Responsive to the number of detection events being between the first detection event count threshold and the second detection event count threshold, a blended output may be generated based upon the photon counting data and the integration data.
Public/Granted literature
- US20160313457A1 DATA ACQUISITION SYSTEM OF PHOTON COUNTING DETECTOR ARRAY Public/Granted day:2016-10-27
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