Patents by Inventor Zhang Hee Cho

Zhang Hee 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 for Acquiring PET Image with Ultra-High Resolution Using Movement of PET Device
    Publication number: 20150034830
    Abstract: A method for acquiring a PET image with ultra high resolution using movement of a PET device is provided. In the related art, there is a limit in lowering of the resolution below a half (d/2) of the width of a detector. According to the provided method, an image with ultra high resolution, which can jump over the limit, can be acquired. Further, since utilization of larger detectors becomes possible without a loss of the resolution, the sensitivity of the PET can be improved, and thus an image of higher quality can be acquired.
    Type: Application
    Filed: March 15, 2013
    Publication date: February 5, 2015
    Inventors: Hang Keun Kim, Young Don Son, Zhang Hee Cho, Young Bo Kim, Dae Hyuk Kwon, Yo Han Joo