中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

19 records (took 0.021 seconds)

    Methods and systems for segmenting a structure in medical images
    1.
    发明授权
    Methods and systems for segmenting a structure in medical images 有权

    公开(公告)号：US10588605B2

    公开(公告)日：2020-03-17

    申请号：US14923952

    申请日：2015-10-27

    Applicant: General Electric Company

    Inventor： Eigil Samset

    IPC: A61B8/08 ,  A61B8/00 ,  A61B8/06

    Abstract: Methods and systems for segmenting structures in medical images are provided. The methods and systems drive a plurality of transducer element, and collect receive signals from the transducer array at a receive beamformer to form beam summed signals. The methods and systems generate a first ultrasound image of a region of interest (ROI) having tissue elements and blood elements, and generate a second ultrasound image of the ROI having tissue elements and blood elements. The tissue elements of the first ultrasound image having a higher intensity than the blood elements. The blood elements of the second ultrasound image having a higher intensity than the tissue elements. The methods and systems further perform segmentation by simultaneously applying edge detection on the first and second ultrasound images for the ROI.

    Ultrasound imaging system and method for detecting position and orientation of a coherent reflector
    2.
    发明授权
    Ultrasound imaging system and method for detecting position and orientation of a coherent reflector 有权

    公开(公告)号：US10537303B2

    公开(公告)日：2020-01-21

    申请号：US14887068

    申请日：2015-10-19

    Applicant: General Electric Company

    Inventor： Raja Sekhar Bandaru ,  Anders Sornes ,  Eigil Samset ,  Jan D'Hooge

    IPC: A61B8/08

    Abstract: A method and ultrasound imaging system for detecting a coherent reflector comprises acquiring ultrasound channel data from a volume with a probe including a 2D aperture, calculating a MRT from the ultrasound channel data, identifying a first angle of a projection of the coherent reflector in a plane parallel to the 2D aperture based on the MRT, detecting a line-shaped echo pattern in the ultrasound channel data, determining a second angle of the coherent reflector with respect to the 2D aperture, determining a position and an orientation of the coherent reflector based on the first angle and the second angle, enhancing a representation of the coherent reflector in an image generated based on the ultrasound channel data, and displaying the image on a display device after enhancing the representation of the coherent reflector.

    METHODS AND SYSTEMS FOR AUTOMATICALLY DETERMINING AN ANATOMICAL MEASUREMENT OF ULTRASOUND IMAGES
    3.
    发明申请
    METHODS AND SYSTEMS FOR AUTOMATICALLY DETERMINING AN ANATOMICAL MEASUREMENT OF ULTRASOUND IMAGES 审中-公开

    公开(公告)号：US20190000424A1

    公开(公告)日：2019-01-03

    申请号：US15639887

    申请日：2017-06-30

    Applicant: General Electric Company

    Inventor： Eigil Samset

    IPC: A61B8/08 ,  A61B8/00

    Abstract: The systems and methods described herein generally relate to automatically determining an anatomical measurement of an ultrasound image. The systems and methods identify a view characteristic of an ultrasound image. The ultrasound image including one or more anatomical features. The systems and methods select a diagnostic measurement (DM) tool based on the view characteristic, on a graphical user interface (GUI), which is generated on a display. The systems and methods receive a first selection at a first position within the ultrasound image, and automatically determine an anatomical measurement, to be performed upon the ultrasound image utilizing the DM tool, based on the first position.

    Methods and systems for automatically determining an anatomical measurement of ultrasound images
    8.
    发明授权
    Methods and systems for automatically determining an anatomical measurement of ultrasound images 有权

    公开(公告)号：US10918357B2

    公开(公告)日：2021-02-16

    申请号：US15639887

    申请日：2017-06-30

    Applicant: General Electric Company

    Inventor： Eigil Samset

    IPC: A61B8/08 ,  A61B8/00 ,  A61B5/107

    Abstract: The systems and methods described herein generally relate to automatically determining an anatomical measurement of an ultrasound image. The systems and methods identify a view characteristic of an ultrasound image. The ultrasound image including one or more anatomical features. The systems and methods select a diagnostic measurement (DM) tool based on the view characteristic, on a graphical user interface (GUI), which is generated on a display. The systems and methods receive a first selection at a first position within the ultrasound image, and automatically determine an anatomical measurement, to be performed upon the ultrasound image utilizing the DM tool, based on the first position.

    METHOD AND WORKSTATIONS FOR A DIAGNOSTIC SUPPORT SYSTEM
    9.
    发明申请
    METHOD AND WORKSTATIONS FOR A DIAGNOSTIC SUPPORT SYSTEM 审中-公开

    公开(公告)号：US20190392944A1

    公开(公告)日：2019-12-26

    申请号：US16016291

    申请日：2018-06-22

    Applicant: General Electric Company

    Inventor： Eigil Samset ,  Mark Kohls

    IPC: G16H30/40 ,  G06F17/30 ,  G16H50/20 ,  G06T7/00

    Abstract: Methods and systems are provided for automating analysis of diagnostic medical images. In one example, a method includes obtaining a set of medical images of a patient, automatically generating a set of clinical parameters from the set of medical images, automatically identifying a clinical finding of the patient based on at least one selected clinical parameter of the set of clinical parameters, outputting a graphical user interface for display on a display device, the graphical user interface including a visualization of the clinical finding and a link within the visualization of the clinical finding, and responsive to selection of the link, outputting, for display within the graphical user interface, a visualization of the at least one selected clinical parameter.

Patent Agency Ranking