Patents by Inventor Kevin C. Chung

Kevin C. Chung 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 providing fracture-detection tool
    Patent number: 11872069
    Abstract: A method includes a step of obtaining plural pieces of training data each of which includes a different radiographic image of a bone and each of which has a label indicating one of an overt fracture, an occult fracture and no fracture, a step of using the plural pieces of training data to pre-train a deep convolutional network (DCN) model to obtain a preliminary DCN model, a step of determining a subset of the plural pieces of training data by at least excluding any piece of training data that has a label indicating occult fracture, and a step of using the subset to train the preliminary DCN model to obtain a first DCN model.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: January 16, 2024
    Assignee: Chang Gung Memorial Hospital, Linkou
    Inventors: Chi-Hung Lin, Kevin C. Chung, Chang-Fu Kuo
  • METHOD FOR PROVIDING FRACTURE-DETECTION TOOL
    Publication number: 20210275123
    Abstract: A method includes a step of obtaining plural pieces of training data each of which includes a different radiographic image of a bone and each of which has a label indicating one of an overt fracture, an occult fracture and no fracture, a step of using the plural pieces of training data to pre-train a deep convolutional network (DCN) model to obtain a preliminary DCN model, a step of determining a subset of the plural pieces of training data by at least excluding any piece of training data that has a label indicating occult fracture, and a step of using the subset to train the preliminary DCN model to obtain a first DCN model.
    Type: Application
    Filed: March 8, 2021
    Publication date: September 9, 2021
    Inventors: Chi-Hung Lin, Kevin C. Chung, Chang-Fu Kuo