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    Ultrasound system and method for breast tissue imaging and annotation of breast ultrasound images
    1.
    发明授权
    Ultrasound system and method for breast tissue imaging and annotation of breast ultrasound images 有权

    公开(公告)号：US11219427B2

    公开(公告)日：2022-01-11

    申请号：US16306870

    申请日：2017-06-07

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Julia Dmitrieva ,  Gary Cheng-How Ng ,  James Robertson Jago

    IPC: A61B8/08 ,  A61B8/00

    Abstract: The present disclosure describes ultrasound imaging systems and methods that may be used to image breast tissue. An ultrasound imaging system according to one embodiment may include a user interface comprising a display, a processor operatively connected to the user interface, and memory comprising processor-executable instructions, which when executed by the processor cause the user interface to display a first ultrasound image of a breast on the display and receive an indication of a first region of interest (ROI) in the first ultrasound image. The memory may include instructions to further cause the user interface to display a second ultrasound image of the breast on the display and receive an indication of a second region of interest in the second ultrasound image. The processor may be configured to determine locations of the first and second regions of interest based on probe position data associated with the first and second images, respectively and cause the user interface to display a visual indication of a relative distance between the first and second regions of interest if the relative distance is less than or equal to a predetermined amount.

    ULTRASONIC IMAGING BY SPARSE SAMPLING AND ASSOCIATED DEVICES, SYSTEMS, AND METHODS
    2.
    发明申请
    ULTRASONIC IMAGING BY SPARSE SAMPLING AND ASSOCIATED DEVICES, SYSTEMS, AND METHODS 有权

    公开(公告)号：US20210219952A1

    公开(公告)日：2021-07-22

    申请号：US17053945

    申请日：2019-05-07

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Sheng-Wen Huang ,  Changhong Hu ,  Douglas Robert Maxwell ,  David Hope Simpson ,  James Robertson Jago ,  Francois Guy Gerard Marie Vignon ,  Jun Seob Shin ,  Xiaowen Hu ,  Unmin Bae

    IPC: A61B8/14 ,  A61B8/00

    Abstract: Systems, devices, and methods for ultrasonic imaging by sparse sampling are provided. In one embodiment, an ultrasound imaging system comprises an array of ultrasound transducer elements, electronic circuitry in communication with the array of ultrasound transducer elements and configured to select a first receive aperture of the array comprising a plurality of contiguous ultrasound transducer elements and at least one non-contiguous ultrasound transducer element, and a beamformer in communication with the electronic circuitry. Each ultrasound transducer element of the first receive aperture is configured to receive reflected ultrasound echoes and generate an electrical signal representative of imaging data. The beamformer is configured to receive the electrical signals generated by the first receive aperture and apply different weight to the electrical signals generated by the contiguous ultrasound transducer elements and the electrical signal generated by the at least one non-contiguous ultrasound transducer element.

    ULTRASOUND IMAGING SYSTEM AND METHOD FOR IMAGE GUIDANCE PROCEDURE
    3.
    发明申请
    ULTRASOUND IMAGING SYSTEM AND METHOD FOR IMAGE GUIDANCE PROCEDURE 有权
    超声成像系统及图像指导方法

    公开(公告)号：US20150294497A1

    公开(公告)日：2015-10-15

    申请号：US14403288

    申请日：2013-05-28

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Gary Cheng-How Ng ,  James Robertson Jago ,  Andrew Lee Robinson

    IPC: G06T15/08 ,  G06T11/00

    CPC classification number: G06T15/08 ,  A61B8/06 ,  A61B8/0841 ,  A61B8/0891 ,  A61B8/4245 ,  A61B8/4263 ,  A61B8/4405 ,  A61B8/461 ,  A61B8/466 ,  A61B8/467 ,  A61B8/483 ,  A61B8/488 ,  A61B8/5246 ,  A61B8/5261 ,  A61B34/20 ,  A61B2034/2051 ,  A61B2034/2061 ,  A61B2034/2063 ,  A61B2034/2065 ,  A61B2090/378 ,  G06T11/003

    Abstract: The present invention relates to an ultrasound imaging system (10) comprising an ultrasound probe (20) having a transducer array (21) configured to provide an ultrasound receive signal. The system further comprises a B-mode volume processing unit (30) configured to generate a B-mode volume (31) based on the ultrasound receive signal, and a B-mode image processing unit (40) configured to provide a current B-mode image (41) based on the B-mode volume (31). The system further comprises a memory (50) configured to store a previously acquired 3D-vessel map (51). Also, the system comprises a registration unit (60) configured to register the previously acquired 3D-vessel map (51) to the B-mode volume (31) and to select a portion (61) of the 3D-vessel map corresponding to the current B-mode image (41). Further, the system comprises a display configured to display an ultrasound image (71) based on the current B-mode image (41) and the selected portion (61) of the 3D-vessel map (51). The present invention further relates to a method for providing such ultrasound image with vessel information and a corresponding computer program.

    Abstract translation: 本发明涉及一种超声波成像系统（10），其包括具有被配置为提供超声波接收信号的换能器阵列（21）的超声波探头（20）。 该系统还包括：B模式音量处理单元，被配置为基于超声波接收信号产生B模​​式音量（31）;以及B模式图像处理单元（40），其被配置为提供电流B- 模式图像（41）基于B模式体积（31）。 该系统还包括被配置为存储先前获取的3D血管图（51）的存储器（50）。 而且，该系统还包括配置成将先前获取的3D血管图（51）登记到B模式体积（31）并且选择对应于所述B模式体积（31）的3D血管图的部分（61）的注册单元（60） 当前B模式图像（41）。 此外，该系统包括被配置为基于当前B模式图像（41）和3D血管图（51）的选定部分（61）来显示超声图像（71）的显示器。 本发明还涉及一种用于向超声波图像提供血管信息和相应的计算机程序的方法。

    ULTRASOUND SYSTEM AND METHOD FOR BREAST TISSUE IMAGING AND ANNOTATION OF BREAST ULTRASOUND IMAGES
    4.
    发明申请
    ULTRASOUND SYSTEM AND METHOD FOR BREAST TISSUE IMAGING AND ANNOTATION OF BREAST ULTRASOUND IMAGES 有权

    公开(公告)号：US20210030392A1

    公开(公告)日：2021-02-04

    申请号：US16306870

    申请日：2017-06-07

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Julia Dmitrieva ,  Gary Cheng-How Ng ,  James Robertson Jago

    IPC: A61B8/08 ,  A61B8/00

    Abstract: The present disclosure describes ultrasound imaging systems and methods that may be used to image breast tissue. An ultrasound imaging system according to one embodiment may include a user interface comprising a display, a processor operatively connected to the user interface, and memory comprising processor-executable instructions, which when executed by the processor cause the user interface to display a first ultrasound image of a breast on the display and receive an indication of a first region of interest (ROI) in the first ultrasound image. The memory may include instructions to further cause the user interface to display a second ultrasound image of the breast on the display and receive an indication of a second region of interest in the second ultrasound image. The processor may be configured to determine locations of the first and second regions of interest based on probe position data associated with the first and second images, respectively and cause the user interface to display a visual indication of a relative distance between the first and second regions of interest if the relative distance is less than or equal to a predetermined amount.

    ULTRASOUND IMAGING SYSTEM AND METHOD FOR IMAGE GUIDANCE PROCEDURE
    5.
    发明申请
    ULTRASOUND IMAGING SYSTEM AND METHOD FOR IMAGE GUIDANCE PROCEDURE 审中-公开

    公开(公告)号：US20190088003A1

    公开(公告)日：2019-03-21

    申请号：US16193942

    申请日：2018-11-16

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Gary Cheng-How Ng ,  James Robertson Jago ,  Andrew Lee Robinson

    IPC: G06T15/08 ,  G06T11/00 ,  A61B8/08 ,  A61B8/00 ,  A61B34/20 ,  A61B8/06 ,  A61B90/00

    Abstract: The present invention relates to an ultrasound imaging system comprising an ultrasound probe having a transducer array configured to provide an ultrasound receive signal. The system further comprises a B-mode volume processing unit configured to generate a B-mode volume based on the ultrasound receive signal, and a B-mode image processing unit configured to provide a current B-mode image based on the B-mode volume. The system further comprises a memory configured to store a previously acquired 3D-vessel map. Also, the system comprises a registration unit configured to register the previously acquired 3D-vessel map to the B-mode volume and to select a portion of the 3D-vessel map corresponding to the current B-mode image. Further, the system comprises a display configured to display an ultrasound image based on the current B-mode image and the selected portion of the 3D-vessel map. The present invention further relates to a method for providing such ultrasound image with vessel information and a corresponding computer program.

    Ultrasound imaging system and method for image guidance procedure
    6.
    发明授权
    Ultrasound imaging system and method for image guidance procedure 有权

    公开(公告)号：US10157489B2

    公开(公告)日：2018-12-18

    申请号：US15645119

    申请日：2017-07-10

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Gary Cheng-How Ng ,  James Robertson Jago ,  Andrew Lee Robinson

    IPC: G06T15/08 ,  G06T11/00 ,  A61B8/06 ,  A61B8/08 ,  A61B8/00 ,  A61B34/20 ,  A61B90/00

    Abstract: The present invention relates to an ultrasound imaging system (10) comprising an ultrasound probe (20) having a transducer array (21) configured to provide an ultrasound receive signal. The system further comprises a B-mode volume processing unit (30) configured to generate a B-mode volume (31) based on the ultrasound receive signal, and a B-mode image processing unit (40) configured to provide a current B-mode image (41) based on the B-mode volume (31). The system further comprises a memory (50) configured to store a previously acquired 3D-vessel map (51). Also, the system comprises a registration unit (60) configured to register the previously acquired 3D-vessel map (51) to the B-mode volume (31) and to select a portion (61) of the 3D-vessel map corresponding to the current B-mode image (41). Further, the system comprises a display configured to display an ultrasound image (71) based on the current B-mode image (41) and the selected portion (61) of the 3D-vessel map (51). The present invention further relates to a method for providing such ultrasound image with vessel information and a corresponding computer program.

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