Patents by Inventor Dughoon LEE

Dughoon LEE 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).

  • Patent number: 10561403
    Abstract: A medical imaging apparatus includes: an ultrasound probe to transmit and receive an ultrasound signal to obtain an ultrasound image of an object; a sensor coupled to the ultrasound probe to provide a position information related to an ultrasound imaging position in the object; and a processor to extract a certain anatomical feature from the ultrasound image and the certain anatomical feature from a medical image, perform a first registration between the medical image and the ultrasound image by matching the certain anatomical feature in the ultrasound image the certain anatomical feature in the medical image, perform a second registration between the sensor and the medical image based on the position information and the first registration, and control a display to display a portion of the medical image corresponding to the ultrasound imaging position based on at least one of the first registration and the second registration.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: February 18, 2020
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Dong Gyu Hyun, Jong Beom Ra, Dughoon Lee, Woo Hyun Nam
  • Publication number: 20190216435
    Abstract: A medical imaging apparatus includes: an ultrasound probe to transmit and receive an ultrasound signal to obtain an ultrasound image of an object; a sensor coupled to the ultrasound probe to provide a position information related to an ultrasound imaging position in the object; and a processor to extract a certain anatomical feature from the ultrasound image and the certain anatomical feature from a medical image, perform a first registration between the medical image and the ultrasound image by matching the certain anatomical feature in the ultrasound image the certain anatomical feature in the medical image, perform a second registration between the sensor and the medical image based on the position information and the first registration, and control a display to display a portion of the medical image corresponding to the ultrasound imaging position based on at least one of the first registration and the second registration.
    Type: Application
    Filed: March 22, 2019
    Publication date: July 18, 2019
    Applicant: SAMSUNG MEDISON CO., LTD.
    Inventors: Dong Gyu HYUN, Jong Beom RA, Dughoon LEE, Woo Hyun NAM
  • Patent number: 10271822
    Abstract: A medical imaging apparatus includes: an ultrasound probe to transmit and receive an ultrasound signal to obtain an ultrasound image of an object; a sensor coupled to the ultrasound probe to provide a position information related to an ultrasound imaging position in the object; and a processor to extract a certain anatomical feature from the ultrasound image and the certain anatomical feature from a medical image, perform a first registration between the medical image and the ultrasound image by matching the certain anatomical feature in the ultrasound image the certain anatomical feature in the medical image, perform a second registration between the sensor and the medical image based on the position information and the first registration, and control a display to display a portion of the medical image corresponding to the ultrasound imaging position based on at least one of the first registration and the second registration.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: April 30, 2019
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Dong Gyu Hyun, Jong Beom Ra, Dughoon Lee, Woo Hyun Nam
  • Publication number: 20180220996
    Abstract: A medical imaging apparatus includes: an ultrasound probe to transmit and receive an ultrasound signal to obtain an ultrasound image of an object; a sensor coupled to the ultrasound probe to provide a position information related to an ultrasound imaging position in the object; and a processor to extract a certain anatomical feature from the ultrasound image and the certain anatomical feature from a medical image, perform a first registration between the medical image and the ultrasound image by matching the certain anatomical feature in the ultrasound image the certain anatomical feature in the medical image, perform a second registration between the sensor and the medical image based on the position information and the first registration, and control a display to display a portion of the medical image corresponding to the ultrasound imaging position based on at least one of the first registration and the second registration.
    Type: Application
    Filed: April 2, 2018
    Publication date: August 9, 2018
    Applicant: SAMSUNG MEDISON CO., LTD.
    Inventors: Dong Gyu HYUN, Jong Beom RA, Dughoon LEE, Woo Hyun NAM