Radiation detectors for scanning systems, and related scanning systems

    公开(公告)号:US11726220B2

    公开(公告)日:2023-08-15

    申请号:US17152530

    申请日:2021-01-19

    Inventor: Lane Marsden

    CPC classification number: G01T1/2985 A61B6/03 A61B6/4488 G01T1/2018

    Abstract: A radiation scanning system comprises a radiation detector configured to measure at least some radiation. The radiation detector comprises an arc portion exhibiting a semicircular shape, the arc portion comprising a plurality of facets on a side thereof, a detector module coupled to each facet, the detector module comprising a base portion comprising a first substantially planar surface in contact with the facet, a detector unit coupled to a second substantially planar surface of the base portion, the second substantially planar surface parallel with the first substantially planar surface, and a cooling structure in thermal communication with a side of the arc portion opposite the plurality of facets. Related radiation detectors and radiation systems are also disclosed.

    DETECTOR ARRAY FOR A RADIATION SYSTEM, AND RELATED SYSTEM

    公开(公告)号:US20190235099A1

    公开(公告)日:2019-08-01

    申请号:US16378168

    申请日:2019-04-08

    Abstract: A detector array for a radiation system includes a radiation detection sub-assembly, a routing sub-assembly, and an electronics sub-assembly. The routing sub-assembly is disposed between the radiation detection sub-assembly and the electronics sub-assembly and includes one or more layers of shielding material. For example, the routing sub-assembly may include a printed circuit board having embedded therein a shielding material configured to shield the electronics sub-assembly from at least some radiation. In some embodiments, the shielding material defines at least one opening through which a conductive element(s) passes to deliver signals between the radiation detection sub-assembly and the electronics sub-assembly.

    Detector array for a radiation system, and related system

    公开(公告)号:US10802166B2

    公开(公告)日:2020-10-13

    申请号:US16378168

    申请日:2019-04-08

    Abstract: A detector array for a radiation system includes a radiation detection sub-assembly, a routing sub-assembly, and an electronics sub-assembly. The routing sub-assembly is disposed between the radiation detection sub-assembly and the electronics sub-assembly and includes one or more layers of shielding material. For example, the routing sub-assembly may include a printed circuit board having embedded therein a shielding material configured to shield the electronics sub-assembly from at least some radiation. In some embodiments, the shielding material defines at least one opening through which a conductive element(s) passes to deliver signals between the radiation detection sub-assembly and the electronics sub-assembly.

    Detector array for radiation system

    公开(公告)号:US10254421B2

    公开(公告)日:2019-04-09

    申请号:US15566252

    申请日:2015-09-18

    Abstract: A detector array for a radiation system includes a radiation detection sub-assembly, a routing sub-assembly, and an electronics sub-assembly. The routing sub-assembly is disposed between the radiation detection sub-assembly and the electronics sub-assembly and includes one or more layers of shielding material. For example, the routing sub-assembly may include a printed circuit board having embedded therein a shielding material configured to shield the electronics sub-assembly from at least some radiation. In some embodiments, the shielding material defines at least one opening through which a conductive element(s) passes to deliver signals between the radiation detection sub-assembly and the electronics sub-assembly.

    Radiation detectors for scanning systems, and related scanning systems

    公开(公告)号:US12298451B2

    公开(公告)日:2025-05-13

    申请号:US18458033

    申请日:2023-08-29

    Abstract: A radiation scanning system comprises a radiation detection sub-assembly, and a routing sub-assembly coupled to the radiation detection sub-assembly. The radiation detection sub-assembly comprises a first substrate electrically connected to the radiation detection sub-assembly, and a second substrate electrically connected to the first substrate. The radiation scanning system further comprises one or more radiation shields between the first substrate and the second substrate, and one or more semiconductor dice electrically connected to the second substrate on a side of the second substrate opposite the first substrate. Related radiation detector arrays radiation scanning systems are also disclosed.

    RADIATION DETECTORS FOR SCANNING SYSTEMS, AND RELATED SCANNING SYSTEMS

    公开(公告)号:US20220229195A1

    公开(公告)日:2022-07-21

    申请号:US17152530

    申请日:2021-01-19

    Inventor: Lane Marsden

    Abstract: A radiation scanning system comprises a radiation detector configured to measure at least some radiation. The radiation detector comprises an arc portion exhibiting a semicircular shape, the arc portion comprising a plurality of facets on a side thereof, a detector module coupled to each facet, the detector module comprising a base portion comprising a first substantially planar surface in contact with the facet, a detector unit coupled to a second substantially planar surface of the base portion, the second substantially planar surface parallel with the first substantially planar surface, and a cooling structure in thermal communication with a side of the arc portion opposite the plurality of facets. Related radiation detectors and radiation systems are also disclosed.

    Detector array for a radiation system, and related system

    公开(公告)号:US11275187B2

    公开(公告)日:2022-03-15

    申请号:US17008889

    申请日:2020-09-01

    Abstract: A detector array for a radiation system includes a radiation detection sub-assembly, a routing sub-assembly, and an electronics sub-assembly. The routing sub-assembly is disposed between the radiation detection sub-assembly and the electronics sub-assembly and includes one or more layers of shielding material. For example, the routing sub-assembly may include a printed circuit board having embedded therein a shielding material configured to shield the electronics sub-assembly from at least some radiation. In some embodiments, the shielding material defines at least one opening through which a conductive element(s) passes to deliver signals between the radiation detection sub-assembly and the electronics sub-assembly.

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