Patents by Inventor Woosub SONG

Woosub SONG 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).

  • System and method for quantifying pigmented lesion using OCT
    Patent number: 10987049
    Abstract: Disclosed herein is a method for quantifying a pigmented lesion using Optical Coherence Tomography (OCT). The method includes (a) irradiating light and receiving an interference signal produced by reflection of the light from first and second boundary layers of a pigmented lesion; and (b) calculating size information of the pigmented lesion using phase information of the interference signal. According to embodiments of the present invention, there is an advantage of allowing calculation of size information of a pigmented lesion using OCT, by increasing a measurement range in the axial direction to which beams are irradiated.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: April 27, 2021
    Assignee: Korea Photonics Technology Institute
    Inventors: Byeong-il Lee, In Hee Shin, Joo Beom Eom, Woosub Song
  • SYSTEM AND METHOD FOR QUANTIFYING PIGMENTED LESION USING OCT
    Publication number: 20160235361
    Abstract: Disclosed herein is a method for quantifying a pigmented lesion using Optical Coherence Tomography (OCT). The method includes (a) irradiating light and receiving an interference signal produced by reflection of the light from first and second boundary layers of a pigmented lesion; and (b) calculating size information of the pigmented lesion using phase information of the interference signal. According to embodiments of the present invention, there is an advantage of allowing calculation of size information of a pigmented lesion using OCT, by increasing a measurement range in the axial direction to which beams are irradiated.
    Type: Application
    Filed: October 15, 2015
    Publication date: August 18, 2016
    Applicant: KOREA PHOTONICS TECHNOLOGY INSTITUTE
    Inventors: Byeong-il LEE, In Hee SHIN, Joo Beom EOM, Woosub SONG