Patents by Inventor Longjiang Yu

Longjiang Yu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Local enhancement for a medical image
    Patent number: 11617553
    Abstract: The present disclosure relates to locally enhancing medical images. In accordance with certain embodiments, a method includes determining a boundary of a region of interest in a displayed medical image, overlaying the boundary on the displayed medical image, adjusting a position of a collimator of a medical imaging system based on the determined boundary, enhancing image quality of the region of interest, and displaying the enhanced region of interest within the boundary.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: April 4, 2023
    Assignee: GE Precision Healthcare LLC
    Inventors: James Zhengshe Liu, Xiaosong Liu, Longjiang Yu, HongChang Ma, Jan D. Bruening, Todd W. Brown
  • LOCAL ENHANCEMENT FOR A MEDICAL IMAGE
    Publication number: 20230050772
    Abstract: The present disclosure relates to locally enhancing medical images. In accordance with certain embodiments, a method includes determining a boundary of a region of interest in a displayed medical image, overlaying the boundary on the displayed medical image, adjusting a position of a collimator of a medical imaging system based on the determined boundary, enhancing image quality of the region of interest, and displaying the enhanced region of interest within the boundary.
    Type: Application
    Filed: August 13, 2021
    Publication date: February 16, 2023
    Inventors: James Zhengshe Liu, Xiaosong Liu, Longjiang Yu, HongChang Ma, Jan D. Bruening, Todd W. Brown