Patents by Inventor Jaedu CHO

Jaedu CHO 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).

  • METHOD AND APPARATUS FOR DETERMINING MID-SAGITTAL PLANE IN MAGNETIC RESONANCE IMAGES
    Publication number: 20240013393
    Abstract: A method, performed by a computer, for volumetrically determining a mid-sagittal plane (MSP) from a plurality of magnetic resonance (MR) images of a brain is disclosed. The plurality of MR images is received and converted into a 3D volume image defined in a 3D coordinate space. Semantic segmentation of an anterior commissure (AC) region, a posterior commissure (PC) region, and a third ventricle region in the 3D volume image is performed based on a pre-trained segmentation model to generate a 3D mask image labeled with the AC region, the PC region, and the third ventricle region. Based on the labeled 3D mask image, a 3D volumetric image of the segmented third ventricle region is constructed. The MSP is determined based on the 3D volumetric image of the third ventricle region.
    Type: Application
    Filed: September 26, 2023
    Publication date: January 11, 2024
    Applicant: KOH YOUNG TECHNOLOGY INC.
    Inventors: Kenneth Mark SULLIVAN, Jaedu CHO, Xing ZHENG, Jin Man KANG
  • Method and apparatus for determining mid-sagittal plane in magnetic resonance images
    Patent number: 11798161
    Abstract: A method, performed by a computer, for volumetrically determining a mid-sagittal plane (MSP) from a plurality of magnetic resonance (MR) images of a brain is disclosed. The plurality of MR images is received and converted into a 3D volume image defined in a 3D coordinate space. Semantic segmentation of an anterior commissure (AC) region, a posterior commissure (PC) region, and a third ventricle region in the 3D volume image is performed based on a pre-trained segmentation model to generate a 3D mask image labeled with the AC region, the PC region, and the third ventricle region. Based on the labeled 3D mask image, a 3D volumetric image of the segmented third ventricle region is constructed. The MSP is determined based on the 3D volumetric image of the third ventricle region.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: October 24, 2023
    Assignee: KOH YOUNG TECHNOLOGY INC.
    Inventors: Kenneth Mark Sullivan, Jaedu Cho, Xing Zheng, Jin Man Kang
  • METHOD AND APPARATUS FOR DETERMINING MID-SAGITTAL PLANE IN MAGNETIC RESONANCE IMAGES
    Publication number: 20210158515
    Abstract: A method, performed by a computer, for volumetrically determining a mid-sagittal plane (MSP) from a plurality of magnetic resonance (MR) images of a brain is disclosed. The plurality of MR images is received and converted into a 3D volume image defined in a 3D coordinate space. Semantic segmentation of an anterior commissure (AC) region, a posterior commissure (PC) region, and a third ventricle region in the 3D volume image is performed based on a pre-trained segmentation model to generate a 3D mask image labeled with the AC region, the PC region, and the third ventricle region. Based on the labeled 3D mask image, a 3D volumetric image of the segmented third ventricle region is constructed. The MSP is determined based on the 3D volumetric image of the third ventricle region.
    Type: Application
    Filed: November 25, 2020
    Publication date: May 27, 2021
    Applicant: KOH YOUNG TECHNOLOGY INC.
    Inventors: Kenneth Mark SULLIVAN, Jaedu CHO, Xing ZHENG, Jin Man KANG