Patents by Inventor Vincent Vinh-Hung

Vincent Vinh-Hung 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).

  • Calibration of radiation therapy treatment plans for a system
    Patent number: 10668301
    Abstract: A simple metric, the mean absolute dose deviation (“MADD”), for characterizing dose-volume histograms (“DVH”) is disclosed. The MADD facilitates the use and the comparison of DVHs. The MADD is defined as the average of absolute differences between all points of a DVH and a dose point of a specified reference dose range. The MADD is a generalized metric free from distribution assumptions, and it is directly applicable to all types of structures.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: June 2, 2020
    Inventors: Vincent Vinh-Hung, Nam P. Nguyen
  • CALIBRATION OF RADIATION THERAPY TREATMENT PLANS FOR A SYSTEM
    Publication number: 20190015683
    Abstract: A simple metric, the mean absolute dose deviation (“MADD”), for characterizing dose-volume histograms (“DVH”) is disclosed. The MADD facilitates the use and the comparison of DVHs. The MADD is defined as the average of absolute differences between all points of a DVH and a dose point of a specified reference dose range. The MADD is a generalized metric free from distribution assumptions, and it is directly applicable to all types of structures.
    Type: Application
    Filed: July 11, 2018
    Publication date: January 17, 2019
    Inventors: Vincent Vinh-Hung, Nam P. Nguyen