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公开(公告)号：US20240168185A1
公开(公告)日：2024-05-23
申请号：US18429478
申请日：2024-02-01
发明人： Xiaoqing HU , Yiguang TAN , Lianxue ZHONG , Jun YU , Xin XIANG , Puqing BAI
IPC分类号： G01T1/24
CPC分类号： G01T1/244
摘要： The present disclosure discloses a detector module, a detector, and a medical imaging apparatus. The detector module includes a detection unit, analog-to-digital conversion units, and a signal transmission unit. The detection module is configured to convert an optical signal into an analog signal. The analog-to-digital conversion units each configured to convert an analog signal into a digital signal. The signal transmission unit is disposed at a side of the detection unit in a first direction and includes at least one first circuit board and second circuit boards. Each of the at least one first circuit board is connected to the detection unit and a plurality of the second circuit boards. Each of the second circuit boards is connected to at least one of the analog-to-digital conversion units.
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公开(公告)号：US20230240626A1
公开(公告)日：2023-08-03
申请号：US18299030
申请日：2023-04-11
发明人： Jun YU , Tong ZHANG , Yiguang TAN
CPC分类号： A61B6/032 , G01T1/2006 , G01T1/1644 , G01T1/243 , G01T1/247
摘要： Provide are a detector module, a detector, and a medical device. The detector module includes a plurality of detection sub-modules at least partially arranged in a stepped manner in a first direction. Each of the plurality of detection sub-modules includes a plurality of photoelectric conversion units arranged at intervals in a second direction intersecting with the first direction. One of two adjacent detection sub-modules is located at a higher step as a first detection sub-module, and the other one is located at a lower step and as a second detection sub-module. A first gap is formed between the plurality of photoelectric conversion units of the first detection sub-module. A second gap is formed between the plurality of photoelectric conversion units of the second detection sub-module. A width of the first gap in the second direction is smaller than a width of the second gap in the second direction.
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