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公开(公告)号：US20160070006A1
公开(公告)日：2016-03-10
申请号：US14476869
申请日：2014-09-04
Applicant: General Electric Company
Inventor： Nicholas Ryan Konkle , John Michael Sabol , James Michael Gent , Aaron Couture
CPC classification number: G01T1/2928 , G01T1/2018 , G01T1/208 , H04N5/32 , H04N5/378
Abstract: An imaging system includes plural modular imaging detectors and a readout electronics unit. Each modular imaging detector includes pixels configured to collect imaging data, a substrate on which the pixels are disposed, and a mechanical interconnection feature. The mechanical interconnection feature is configured to cooperate with a corresponding mechanical interconnection feature of at least one other of the modular imaging detectors to directly join the modular imaging detector to the at least one other of the modular imaging detectors. The readout electronics unit is configured to be operably coupled to the modular imaging detectors and to receive signals corresponding to the imaging data from the modular imaging detectors.
Abstract translation: 成像系统包括多个模块成像检测器和读出电子单元。 每个模块化成像检测器包括被配置为收集成像数据的像素，其上设置像素的基板和机械互连特征。 机械互连特征被配置为与至少另一个模块化成像检测器的对应的机械互连特征配合以将模块化成像检测器直接连接到至少另一个模块化成像检测器。 读出电子单元被配置为可操作地耦合到模块化成像检测器并且接收与来自模块化成像检测器的成像数据相对应的信号。
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公开(公告)号：US20210204889A1
公开(公告)日：2021-07-08
申请号：US16736607
申请日：2020-01-07
Applicant: General Electric Company
Inventor： Biju Jacob , Douglas Albagli , William Robert Ross , William Andrew Hennessy , Eric Patrick Davis , Bruno Kristiaan Bernard De Man , Nicholas Ryan Konkle
Abstract: The present disclosure relates to the use of X-ray detector cassettes that may be abutted or overlapped to form a detector assembly suitable for imaging objects that are too large to image using a single X-ray detector cassette. Such a detector assembly may be customized in terms of the size and/or shape of the field-of-view (FOV). In certain embodiments the radiation-sensitive electronics (e.g., readout electronics) are positioned to the side of the X-ray detecting components (e.g., scintillator, TFT array, and so forth), allowing the cassette to be thin relative to other detector devices and allowing the electronics to remain outside the X-ray beam path.
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公开(公告)号：US20190350543A1
公开(公告)日：2019-11-21
申请号：US15982545
申请日：2018-05-17
Applicant: General Electric Company
Inventor： Mahesh Raman Narayanaswamy , Sean Michael Bacon , Nicholas Ryan Konkle , Joseph John Kulak , Habib Vafi
Abstract: A digital X-ray detector is provided. The detector includes a detector array configured to generate image data based on incident X-ray radiation. The detector also includes a housing in which the detector array is disposed. The detector is configured to be inductively charged and the detector lacks any external electrical connector.
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公开(公告)号：US20170229502A1
公开(公告)日：2017-08-10
申请号：US15365599
申请日：2016-11-30
Applicant: General Electric Company
Inventor： James Zhengshe Liu , Habib Vafi , Jingyi Liang , Nicholas Ryan Konkle
IPC: H01L27/146 , G01T1/20
CPC classification number: H01L27/14609 , G01T1/2018 , G01T1/2023 , H01L27/14676
Abstract: Fabrication and use of an X-ray detector scan interface having separate enable and reset lines for each line (e.g., row) of pixels is described. In certain implementations, the respective enable and reset lines are connected such that activation of an enable line for a given line of pixels is concurrent with activation of a reset line for a different (e.g., preceding) row of pixels. In this manner, readout of one row of pixels is performed in conjunction with resetting the row of pixels readout in the preceding operation. In another technical implementation, a non-rectangular detector is divided into quadrants, with alternating quadrants configured for scan module or data module operations such that no quadrant has overlapping scan and data interconnections at the connection finger regions.
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