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公开(公告)号：US20250025116A1
公开(公告)日：2025-01-23
申请号：US18907774
申请日：2024-10-07
Applicant: KA IMAGING INC.
Inventor： Amol S. KARNICK , Karim S. KARIM
Abstract: A computed tomography (CT) scanning apparatus that includes a set of X-ray sources and a set of flat panel detectors with a set of source collimators and a set of detector collimators therebetween. The design of the openings of the set of detector collimators is such that the images received by the set of flat panel detectors may be combined, or stitched together to generate a single X-ray image.
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公开(公告)号：US20220240875A1
公开(公告)日：2022-08-04
申请号：US17612803
申请日：2020-05-22
Applicant: KA IMAGING INC.
Inventor： Amol S. Karnick , Karim S. KARIM
Abstract: A computed tomography (CT) scanning apparatus that includes a set of X-ray sources and a set of flat panel detectors with a set of source collimators and a set of detector collimators therebetween. The design of the openings of the set of detector collimators is such that the images received by the set of flat panel detectors may be combined, or stitched together to generate a single X-ray image.
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Patent Agency Ranking
公开(公告)号：US20190339398A1
公开(公告)日：2019-11-07
申请号：US15972762
申请日：2018-05-07
Applicant: KA Imaging Inc.
Inventor： Karim S. KARIM , Chris Scott , Yunzhe Li
IPC: G01T1/17
Abstract: This method and system provide an imaging system for producing static and dynamic images from electromagnetic radiation such as x-rays and high-energy electrons. The detector includes a top electrode layer, a photoconducting layer and a bottom electrode layer. Within the bottom electrode layers are a set of pixel circuits for sensing the radiation. The photoconducting layer has a thickness at least three times greater than the pitch of one of the individual pixel circuits.
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公开(公告)号：US20180329084A1
公开(公告)日：2018-11-15
申请号：US15975366
申请日：2018-05-09
Applicant: KA IMAGING INC.
Inventor： Karim S. KARIM , Sina GHANBARZADEH
IPC: G01T1/24 , H01L27/146
Abstract: The disclosure is directed at a detector element that includes a conductive shield electrode, or shield electrode layer that can assist in reducing breakdown and also improve the reliability of the detector element. The detector element includes a substrate layer that supports at least two electrodes and a semiconducting layer. A shield electrode layer is deposited or patterned adjacent at least one of the two electrodes.
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公开(公告)号：US20210231588A1
公开(公告)日：2021-07-29
申请号：US17144679
申请日：2021-01-08
Applicant: KA IMAGING INC.
Inventor： Karim S. KARIM , Christopher C. SCOTT
IPC: G01N23/041 , A61B6/00
Abstract: A phase contrast X-ray imaging system for imaging an object including an X-ray source; and an X-ray detector having a 25 micron or less pixel pitch; wherein a distance between the X-ray source and the object is less than or equal to 10 cm. The X-ray detector further includes at least one single direct conversion layer to acquire at least one phase contrast edge-enhancement image.
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公开(公告)号：US20210153835A1
公开(公告)日：2021-05-27
申请号：US17105579
申请日：2020-11-26
Applicant: KA IMAGING INC.
Inventor： Karim S. KARIM , Sebastian LOPEZ MAURINO
IPC: A61B6/00
Abstract: A method and system for spectral adjustment for a digital X-ray imaging system. The method includes obtaining a set of initial digital X-ray images and then weight factoring the images to generate a set of weight factored digital X-ray images. The weight-factored digital X-ray images are then combined to generate a composite image that is spectrally distinct from the set of initial digital X-ray images.
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7.发明申请公开(公告)号：US20190113466A1
公开(公告)日：2019-04-18
申请号：US16050354
申请日：2018-07-31
Applicant: KA IMAGING INC.
Inventor： Karim S. KARIM , Christopher C. SCOTT
IPC: G01N23/041 , A61B6/00
Abstract: A phase contrast X-ray imaging system for imaging an object including an X-ray source; and an X-ray detector having a 25 micron or less pixel pitch; wherein a distance between the X-ray source and the object is less than or equal to 10 cm.
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