发明名称 |
DATA ACQUISITION SYSTEM FOR PHOTON COUNTING AND ENERGY DISCRIMINATING DETECTORS |
摘要 |
<p>A data acquisition system including a readout Application Specific Integrated Circuit (ASIC) having a plurality of channels, each channel having a time discriminating circuit and an energy discriminating circuit, wherein the ASIC is configured to receive a plurality of signals from a semiconductor radiation detector. The data acquisition system also includes a digital-to-analog converter (DAC) electrically coupled to the ASIC and configured to provide a reference signal to the ASIC used in the generation of digital outputs from the ASIC, and a controller electrically coupled to the ASIC and to the DAC, the controller configured to instruct the DAC to provide the reference signal to the ASIC.</p> |
申请公布号 |
CA2701545(A1) |
申请公布日期 |
2010.03.11 |
申请号 |
CA20092701545 |
申请日期 |
2009.06.26 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
RAO, NARESH KESAVAN;YANOFF, BRIAN DAVID;DU, YANFENG;GUO, JIANJUN |
分类号 |
G01T1/29 |
主分类号 |
G01T1/29 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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