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    RADIOGRAPHY SYSTEM
    1.
    发明申请
    RADIOGRAPHY SYSTEM 有权

    公开(公告)号：US20220000440A1

    公开(公告)日：2022-01-06

    申请号：US17353750

    申请日：2021-06-21

    Applicant: Konica Minolta, Inc.

    Inventor： Mao EGUCHI ,  Koutarou KANAMORI ,  Takeshi SAITO ,  Keisuke KOEDA ,  Nobuyuki MIYAKE ,  Yuuichi MARUTA

    IPC: A61B6/00

    Abstract: A radiography system includes an image former, a first determiner, and an operation controller. The image former performs serial radiography of repeatedly generating a frame that constitutes a video. The first determiner determines whether a next test action is the serial radiography. The operation controller makes the image former begin turning a switch element on/off in a same manner as a manner in the serial radiography before start of the next test action in a case where the first determiner determines that the next test action is the serial radiography.

    RADIATION IMAGE IMAGING APPARATUS
    4.
    发明申请
    RADIATION IMAGE IMAGING APPARATUS 有权

    公开(公告)号：US20250020819A1

    公开(公告)日：2025-01-16

    申请号：US18768529

    申请日：2024-07-10

    Applicant: Konica Minolta, Inc.

    Inventor： Sho URUSHIYAMA ,  Keisuke KOEDA

    IPC: G01T1/24 ,  A61B6/00 ,  A61B6/42 ,  G01T7/00

    Abstract: Disclosed is a radiation image imaging apparatus including: a radiation detector that detects radiation; a hardware processor that controls imaging of a radiation image by driving a readout circuit in a first power consumption mode or a second power consumption mode in which power consumption is larger than in the first power consumption mode; and a housing that houses the radiation detector and the hardware processor. The hardware processor enables imaging in the second power consumption mode in response to the radiation image imaging apparatus being in contact with a heat suppressor and prohibits the imaging in the second power consumption mode or stops driving of the readout circuit in the second power consumption mode after end of the imaging in the second power consumption mode in response to the radiation image imaging apparatus being not in contact with the heat suppressor.

    X-RAY IMAGING SYSTEM, X-RAY IMAGING METHOD, X-RAY IMAGING CONTROL APPARATUS, AND RECORDING MEDIUM
    5.
    发明公开
    X-RAY IMAGING SYSTEM, X-RAY IMAGING METHOD, X-RAY IMAGING CONTROL APPARATUS, AND RECORDING MEDIUM 审中-公开

    公开(公告)号：US20230404503A1

    公开(公告)日：2023-12-21

    申请号：US18330534

    申请日：2023-06-07

    Applicant: Konica Minolta, Inc.

    Inventor： Yuuichi MARUTA ,  Koutarou KANAMORI ,  Nobuyuki MIYAKE ,  Takeshi SAITO ,  Keisuke KOEDA

    IPC: A61B6/00

    CPC classification number: A61B6/463 ,  A61B6/482 ,  A61B6/4035 ,  A61B6/5205

    Abstract: An X-ray imaging system capable of performing X-ray imaging by a dual-energy X-ray absorptiometry and general imaging is shown. The X-ray imaging system includes the following. An X-ray irradiation apparatus is capable of individually irradiating a plurality of X-rays having different energies. A portable X-ray detector images an X-ray image based on the X-rays emitted from the X-ray irradiation apparatus. An X-ray imaging control apparatus controls imaging of the X-ray image by the X-ray detector. The X-ray imaging control apparatus includes a hardware processor that determines whether or not a type of the X-ray detector is suitable for X-ray imaging by the dual-energy X-ray absorptiometry and a notification section configured to perform notification based on a determination result of the hardware processor.

    RADIATION IMAGING SYSTEM, IMAGING CONTROL DEVICE, AND STORAGE MEDIUM
    6.
    发明申请
    RADIATION IMAGING SYSTEM, IMAGING CONTROL DEVICE, AND STORAGE MEDIUM 有权

    公开(公告)号：US20210165113A1

    公开(公告)日：2021-06-03

    申请号：US17108500

    申请日：2020-12-01

    Applicant: Konica Minolta, Inc.

    Inventor： Takeshi NUKANOBU ,  Keisuke KOEDA ,  Mao EGUCHI ,  Atsushi TANEDA ,  Hiroaki NAKANO

    IPC: G01T1/163 ,  G01T1/175 ,  G01T1/29

    Abstract: A radiation imaging system including: a radiation generator that includes a radiation source generating a radiation pulse by receiving a tube current of a preset amount; a radiation detector that includes a plurality of charge accumulators which accumulate and release electric charges to be read out as signal values according to received radiation and that generates a dynamic image formed of a plurality of frames; and a hardware processor. The hardware processor sets an amount of the tube current and a length of an accumulation time for which the charge accumulators are allowed to accumulate the electric charges, calculates such a proper range of the tube current that start and end of generation of one radiation pulse by the radiation generator are within one accumulation time to perform an imaging with the accumulation time, and regulates setting of a value out of the proper range.

    RADIOGRAPHIC IMAGING APPARATUS AND RADIOGRAPHIC IMAGING SYSTEM
    7.
    发明申请
    RADIOGRAPHIC IMAGING APPARATUS AND RADIOGRAPHIC IMAGING SYSTEM 有权

    公开(公告)号：US20240385341A1

    公开(公告)日：2024-11-21

    申请号：US18635184

    申请日：2024-04-15

    Applicant: KONICA MINOLTA, INC.

    Inventor： Kiichi TAKAMIYA ,  Keisuke KOEDA

    IPC: G01T3/00 ,  G01T7/00 ,  H02J7/00 ,  H02J7/34

    Abstract: A radiographic imaging apparatus includes: a radiographic imager that performs imaging; a built-in power storage device that supplies electric power to the imager, an attachment portion to which an external power storage device that supplies electric power to the imager is to be detachably attached; a connector that is electrically connectable to an external apparatus; and a hardware processor that, in a case where the processor is connected to the external apparatus by the connector and the imager is performing imaging, performs control to supply electric power supplied from the external apparatus to the imager, and in a case where the processor is connected to the external apparatus by the connector and the imager is not performing imaging, performs control to supply the electric power supplied from the external apparatus to the built-in power storage device or the external power storage device attached to the attachment portion.

    RADIATION IMAGING SYSTEM, IMAGING CONTROL DEVICE, AND STORAGE MEDIUM
    9.
    发明公开
    RADIATION IMAGING SYSTEM, IMAGING CONTROL DEVICE, AND STORAGE MEDIUM 审中-公开

    公开(公告)号：US20230161055A1

    公开(公告)日：2023-05-25

    申请号：US18151529

    申请日：2023-01-09

    Applicant: Konica Minolta, Inc.

    Inventor： Takeshi NUKANOBU ,  Keisuke KOEDA ,  Mao EGUCHI ,  Atsushi TANEDA ,  Hiroaki NAKANO

    IPC: G01T1/175 ,  A61B6/00 ,  H04N5/32

    CPC classification number: G01T1/175 ,  A61B6/54 ,  H04N5/32

    Abstract: A radiation imaging system including: a radiation generator that includes a radiation source generating a radiation pulse by receiving a tube current of a preset amount; a radiation detector that includes a plurality of charge accumulators which accumulate and release electric charges to be read out as signal values according to received radiation and that generates a dynamic image formed of a plurality of frames; and a hardware processor. The hardware processor sets an amount of the tube current and a length of an accumulation time for which the charge accumulators are allowed to accumulate the electric charges, calculates such a proper range of the tube current that start and end of generation of one radiation pulse by the radiation generator are within one accumulation time to perform an imaging with the accumulation time, and regulates setting of a value out of the proper range.

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