Patents by Inventor Jung W. Suh

Jung W. Suh 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: 11763460
    Abstract: Examples for determining a confidence level associated with image segmentation are disclosed. A confidence level associated with a collective image segmentation result can be determined by generating multiple individual segmentation results each from the same image data. These examples can then aggregate the individual segmentation results to form the collective image segmentation result and measure the spread of each individual segmentation result from the collective image segmentation result. The measured spread of each individual segmentation result can then be used to determine the confidence level associated with the collective image segmentation result. This can allow a confidence level associated with the collective image segmentation result to be determined. This confidence level may be determined without needing a ground truth to compare to the collective image segmentation result.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: September 19, 2023
    Inventors: Jonathan Tung, Jung W Suh, Advit Bhatt
  • Publication number: 20210264610
    Abstract: Examples for determining a confidence level associated with image segmentation are disclosed. A confidence level associated with a collective image segmentation result can be determined by generating multiple individual segmentation results each from the same image data. These examples can then aggregate the individual segmentation results to form the collective image segmentation result and measure the spread of each individual segmentation result from the collective image segmentation result. The measured spread of each individual segmentation result can then be used to determine the confidence level associated with the collective image segmentation result. This can allow a confidence level associated with the collective image segmentation result to be determined. This confidence level may be determined without needing a ground truth to compare to the collective image segmentation result.
    Type: Application
    Filed: April 30, 2021
    Publication date: August 26, 2021
    Inventors: Jonathan Tung, Jung W. Suh, Advit Bhatt
  • Patent number: 11024034
    Abstract: Examples for determining a confidence level associated with image segmentation are disclosed. A confidence level associated with a collective image segmentation result can be determined by generating multiple individual segmentation results each from the same image data. These examples can then aggregate the individual segmentation results to form the collective image segmentation result and measure the spread of each individual segmentation result from the collective image segmentation result. The measured spread of each individual segmentation result can then be used to determine the confidence level associated with the collective image segmentation result. This can allow a confidence level associated with the collective image segmentation result to be determined. This confidence level may be determined without needing a ground truth to compare to the collective image segmentation result.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: June 1, 2021
    Assignee: ACIST MEDICAL SYSTEMS, INC.
    Inventors: Jonathan Tung, Jung W Suh, Advit Bhatt
  • Publication number: 20210004965
    Abstract: Examples for determining a confidence level associated with image segmentation are disclosed. A confidence level associated with a collective image segmentation result can be determined by generating multiple individual segmentation results each from the same image data. These examples can then aggregate the individual segmentation results to form the collective image segmentation result and measure the spread of each individual segmentation result from the collective image segmentation result. The measured spread of each individual segmentation result can then be used to determine the confidence level associated with the collective image segmentation result. This can allow a confidence level associated with the collective image segmentation result to be determined. This confidence level may be determined without needing a ground truth to compare to the collective image segmentation result.
    Type: Application
    Filed: September 24, 2019
    Publication date: January 7, 2021
    Inventors: Jonathan Tung, Jung W. Suh, Advit Bhatt
  • Publication number: 20200329981
    Abstract: One method for assessing a vessel can include obtaining a set of first location pressure measurements at a first location in the vessel over a first time period and a set of second location pressure measurements at a second location in the vessel over the first time period. This method can further include identifying a first leading characteristic associated with one or more pressure measurements in the set of first location pressure measurements, a second leading characteristic associated with one or more pressure measurements in the set of second location pressure measurements, a first trailing characteristic associated with one or more pressure measurements in the set of first location pressure measurements, and a second trailing characteristic associated with one or more pressure measurements in the set of second location pressure measurements. And, this method can include calculating a pressure ratio using pressure measurements between the identified characteristics.
    Type: Application
    Filed: July 7, 2020
    Publication date: October 22, 2020
    Inventors: Jung W. Suh, Todd Suchecki, Thomas M. Snyder, Robert F. Wilson
  • Patent number: 10743774
    Abstract: One method for assessing a vessel can include obtaining a set of first location pressure measurements at a first location in the vessel over a first time period and a set of second location pressure measurements at a second location in the vessel over the first time period. This method can further include identifying a first leading characteristic associated with one or more pressure measurements in the set of first location pressure measurements, a second leading characteristic associated with one or more pressure measurements in the set of second location pressure measurements, a first trailing characteristic associated with one or more pressure measurements in the set of first location pressure measurements, and a second trailing characteristic associated with one or more pressure measurements in the set of second location pressure measurements. And, this method can include calculating a pressure ratio using pressure measurements between the identified characteristics.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: August 18, 2020
    Assignee: ACIST MEDICAL SYSTEMS, INC.
    Inventors: Jung W. Suh, Todd Suchecki, Thomas M. Snyder, Robert F. Wilson
  • Publication number: 20190320911
    Abstract: One method for assessing a vessel can include obtaining a set of first location pressure measurements at a first location in the vessel over a first time period and a set of second location pressure measurements at a second location in the vessel over the first time period. This method can further include identifying a first leading characteristic associated with one or more pressure measurements in the set of first location pressure measurements, a second leading characteristic associated with one or more pressure measurements in the set of second location pressure measurements, a first trailing characteristic associated with one or more pressure measurements in the set of first location pressure measurements, and a second trailing characteristic associated with one or more pressure measurements in the set of second location pressure measurements. And, this method can include calculating a pressure ratio using pressure measurements between the identified characteristics.
    Type: Application
    Filed: November 9, 2018
    Publication date: October 24, 2019
    Inventors: Jung W. Suh, Todd Suchecki, Thomas M. Snyder, Robert F. Wilson
  • Patent number: 5486630
    Abstract: A Legionella specific antibiotic AL072 is disclosed. In addition the antibiotic is produced by the microorganism Streptomyces sp. AL91KCCM 10055. Further, the antibiotic compound has a specified formula.
    Type: Grant
    Filed: November 14, 1994
    Date of Patent: January 23, 1996
    Assignees: Cheil Foods & Chemicals Inc., Korea Institute of Science and Technology
    Inventors: Yong W. Lee, Yeong S. Lee, Chang S. Yon, Jung W. Suh, Chul H. Lee, Yoong H. Lim, Ick D. Yoo