Patents by Inventor Hongying Krause

Hongying Krause 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).

  • Assessment of fundus images
    Patent number: 11741608
    Abstract: An example method for automating a quality assessment of digital fundus image can include: obtaining a digital fundus image file; analyzing a first quality of the digital fundus image file using a model to estimate an optimal time to capture a fundus image; and analyzing a second quality of the digital fundus image file using the model to estimate a disease state.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: August 29, 2023
    Assignee: Welch Allyn, Inc.
    Inventors: Allen R. Hart, Hongying Krause, Su Wang, Ynjiun P. Wang
  • AUTOMATED DISEASE IDENTIFICATION BASED ON OPHTHALMIC IMAGES
    Publication number: 20220319708
    Abstract: An example method includes identifying at least one image of an eye of a patient. The method further includes detecting, by a first computing model, at least one first feature in the at least one image and detecting, by a second computing model, at least one second feature in the at least one image. Further, using a third computing model that is different than the first computing model or the second computing model, the method includes identifying a likelihood that the patient has one or more diseases consistent with the at least one feature and the at least one second feature. A recommendation for care of the patient is generated based on the likelihood.
    Type: Application
    Filed: March 31, 2022
    Publication date: October 6, 2022
    Inventors: Allen R. Hart, Hongying Krause
  • ASSESSMENT OF FUNDUS IMAGES
    Publication number: 20210374960
    Abstract: An example method for automating a quality assessment of digital fundus image can include: obtaining a digital fundus image file; analyzing a first quality of the digital fundus image file using a model to estimate an optimal time to capture a fundus image; and analyzing a second quality of the digital fundus image file using the model to estimate a disease state.
    Type: Application
    Filed: August 16, 2021
    Publication date: December 2, 2021
    Inventors: Allen R. Hart, Hongying Krause, Su Wang, Ynjiun P. Wang
  • Assessment of fundus images
    Patent number: 11138732
    Abstract: An example method for automating a quality assessment of digital fundus image can include: obtaining a digital fundus image file; analyzing a first quality of the digital fundus image file using a model to estimate an optimal time to capture a fundus image; and analyzing a second quality of the digital fundus image file using the model to estimate a disease state.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: October 5, 2021
    Assignee: Welch Allyn, Inc.
    Inventors: Allen R. Hart, Hongying Krause, Su Wang, Ynjiun P. Wang
  • ASSESSMENT OF FUNDUS IMAGES
    Publication number: 20200202529
    Abstract: An example method for automating a quality assessment of digital fundus image can include: obtaining a digital fundus image file; analyzing a first quality of the digital fundus image file using a model to estimate an optimal time to capture a fundus image; and analyzing a second quality of the digital fundus image file using the model to estimate a disease state.
    Type: Application
    Filed: June 17, 2019
    Publication date: June 25, 2020
    Inventors: Allen R. Hart, Hongying Krause, Su Wang, Ynjiun P. Wang