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    MRI DISPLAY OUTPUT REFLECTING CONTRAST AGENT CONCENTRATION AS A FUNCTION OF TIME
    2.
    发明申请
    MRI DISPLAY OUTPUT REFLECTING CONTRAST AGENT CONCENTRATION AS A FUNCTION OF TIME 审中-公开
    MRI显示输出反射对比剂浓度作为时间的函数

    公开(公告)号：US20150031983A1

    公开(公告)日：2015-01-29

    申请号：US14384636

    申请日：2013-03-15

    Applicant: HOLOGIC, INC.

    Inventor： Jiachao Liang ,  Jimmy R. Roehrig

    IPC: G01R33/56 ,  G01R33/50 ,  A61B5/00 ,  A61B5/055

    CPC classification number: G01R33/5601 ,  A61B5/055 ,  A61B5/742 ,  G01R33/50

    Abstract: A magnetic resonant imaging (MRI) review workstation includes a control processor, and a display integrated or otherwise operatively coupled with the control processor, wherein the control processor is configured to receive and analyze magnetic resonant imaging information pertaining to an imaged volume of tissue, and to cause to be displayed on the display output information that reflects or is otherwise indicative of an absorption rate of a contrast agent in the volume of tissue.

    Abstract translation: 磁共振成像（MRI）检查工作站包括控制处理器和集成或以其他方式与控制处理器耦合的显示器，其中所述控制处理器被配置为接收和分析与成像体积的组织相关的磁共振成像信息，以及 导致在显示输出信息上显示反映或以其他方式指示造影剂在组织体积中的吸收率的信息。

    Image identification and selection for motion correction and peak enhancement
    6.
    发明授权
    Image identification and selection for motion correction and peak enhancement 有权

    公开(公告)号：US12146933B2

    公开(公告)日：2024-11-19

    申请号：US17436536

    申请日：2020-03-13

    Applicant: HOLOGIC, INC.

    Inventor： Nikolaos Gkanatsios ,  Jiachao Liang

    IPC: G01R33/565 ,  A61B5/00 ,  A61B5/055 ,  G06T7/246 ,  G06T7/33 ,  G06T19/20

    Abstract: Methods and systems for performing motion correction on imaging data. The methods include accessing a set of imaging data. The set of imaging data includes first imaging data for a first time point, second imaging data for a second time point, and third imaging data for a third time point. A location of a region of interest (ROI) is identified in the different imaging data. Differences between the locations of ROI across the imaging data are determined and aggregated to generate an aggregate motion score for the respective imaging data in the set of imaging data. One of the imaging data is then selected as reference imaging data for motion correction based on the aggregate motion score. Motion correction of the set of imaging data is performed based on the selected reference imaging data. Similar comparisons on images may be performed for peak enhancement of MRI imaging data.

    SYSTEM AND METHOD FOR SELECTING AND MODIFYING A HANGING PROTOCOL FOR DISPLAYING MRI INFORMATION
    8.
    发明申请
    SYSTEM AND METHOD FOR SELECTING AND MODIFYING A HANGING PROTOCOL FOR DISPLAYING MRI INFORMATION 有权
    用于选择和修改用于显示MRI信息的挂起协议的系统和方法

    公开(公告)号：US20150260816A1

    公开(公告)日：2015-09-17

    申请号：US14643827

    申请日：2015-03-10

    Applicant: HOLOGIC, INC.

    Inventor： Jiachao Liang

    IPC: G01R33/54

    CPC classification number: G01R33/5608 ,  G01R33/546

    Abstract: A computer implemented method for processing MRI image data and displaying MRI images includes analyzing MRI image data to identify an image acquisition protocol used to acquire the MRI image data, and displaying a plurality of MRI images obtained from the MRI image data, wherein the MRI images are displayed in an order and/or arrangement based at least in part upon the identified image acquisition protocol.

    Abstract translation: 用于处理MRI图像数据和显示MRI图像的计算机实现方法包括分析MRI图像数据以识别用于获取MRI图像数据的图像采集协议，以及显示从MRI图像数据获得的多个MRI图像，其中MRI图像 至少部分地基于所识别的图像获取协议以顺序和/或布置显示。

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