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    Systems and methods for adaptive imaging systems
    4.
    发明授权
    Systems and methods for adaptive imaging systems 有权

    公开(公告)号：US10265044B2

    公开(公告)日：2019-04-23

    申请号：US15253276

    申请日：2016-08-31

    申请人： General Electric Company

    发明人： Mark Vincent Profio ,  John Londt ,  Darin Okerlund ,  John Irvin Jackson

    IPC分类号： G06K9/00 ,  A61B8/00 ,  G06T11/00 ,  A61B6/03 ,  A61B6/00 ,  G06F19/00 ,  G06T7/00

    摘要： A system includes an imaging acquisition unit, a reconstruction unit, and a determination system. The imaging acquisition unit is configured to perform a scan to acquire imaging information of a patient. The reconstruction unit is configured to reconstruct an image using the imaging information. The determination system is communicatively coupled to the imaging acquisition unit and the reconstruction unit. The determination system includes at least one processor configured to: acquire performance information corresponding to the scan; determine a scan quality for the scan based on the performance information; determine an update to a protocol used to at least one of acquire the imaging information or reconstruct the image; and provide control information to at least one of the imaging acquisition unit or the reconstruction unit to implement the determined update for at least one of performing a subsequent scan or reconstructing a subsequent image.

    Imaging system and method using learned phase acquisition to acquire images
    8.
    发明授权
    Imaging system and method using learned phase acquisition to acquire images 有权

    公开(公告)号：US10475216B2

    公开(公告)日：2019-11-12

    申请号：US15905351

    申请日：2018-02-26

    申请人： General Electric Company

    发明人： John Irvin Jackson ,  John Londt ,  Eric Gros ,  Dave Chevalier

    IPC分类号： G06K9/00 ,  G06T11/00 ,  A61B6/03 ,  A61B6/00 ,  A61B5/024 ,  G06T7/20 ,  G06T7/00 ,  A61B6/02

    摘要： An imaging system determines a heart rate of a patient, a cardiac disease state, and/or a target cardiac anatomy of the patient. The system calculates an image acquisition time range from a patient population model using the heart rate, the cardiac disease state, and/or the target anatomy. The model represents relationships between cardiac motion of other patients and time or cardiac phases of the other patients. The system also determines imaging settings to acquire image data of the target anatomy during the image acquisition time range that is calculated. Imaging the target anatomy of the patient according to the imaging settings generates image data of the target anatomy having less cardiac motion and/or a reduced image acquisition time range relative to determining the imaging settings without using the patient population model.

    IMAGING SYSTEM AND METHOD USING LEARNED PHASE ACQUISITION TO ACQUIRE IMAGES
    9.
    发明申请
    IMAGING SYSTEM AND METHOD USING LEARNED PHASE ACQUISITION TO ACQUIRE IMAGES 审中-公开

    公开(公告)号：US20190266760A1

    公开(公告)日：2019-08-29

    申请号：US15905351

    申请日：2018-02-26

    申请人： General Electric Company

    发明人： John Irvin Jackson ,  John Londt ,  Eric Gros ,  Dave Chevalier

    IPC分类号： G06T11/00 ,  A61B6/03 ,  A61B6/00 ,  A61B5/024 ,  G06T7/00 ,  G06T7/20

    摘要： An imaging system determines a heart rate of a patient, a cardiac disease state, and/or a target cardiac anatomy of the patient. The system calculates an image acquisition time range from a patient population model using the heart rate, the cardiac disease state, and/or the target anatomy. The model represents relationships between cardiac motion of other patients and time or cardiac phases of the other patients. The system also determines imaging settings to acquire image data of the target anatomy during the image acquisition time range that is calculated. Imaging the target anatomy of the patient according to the imaging settings generates image data of the target anatomy having less cardiac motion and/or a reduced image acquisition time range relative to determining the imaging settings without using the patient population model.