Patents by Inventor Samuel Fielden

Samuel Fielden 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: 11647915
    Abstract: Aspects of the present disclosure relate to systems and methods for medical imaging that incorporate prior knowledge. Some aspects relate to incorporating prior knowledge using a non-local means filter. Some aspects relate to incorporating prior knowledge for improved perfusion imaging, such as those incorporating arterial spin labeling.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: May 16, 2023
    Assignee: University of Virginia Patent Foundation
    Inventors: Samuel Fielden, Li Zhao, Max Wintermark, Craig H. Meyer
  • Patent number: 10722137
    Abstract: Aspects of the present disclosure relate to magnetic resonance thermometry. In one embodiment, a method includes acquiring undersampled magnetic resonance data associated with an area of interest of a subject receiving focused ultrasound treatment, and reconstructing images corresponding to the area of interest based on the acquired magnetic resonance data, where the reconstructing uses Kalman filtering.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: July 28, 2020
    Assignee: University of Virginia Patent Foundation
    Inventors: Samuel Fielden, Li Zhao, Wilson Miller, Xue Feng, Max Wintermark, Kim Butts Pauly, Craig H. Meyer
  • Publication number: 20150282719
    Abstract: Aspects of the present disclosure relate to systems and methods for medical imaging that incorporate prior knowledge. Some aspects relate to incorporating prior knowledge using a non-local means filter. Some aspects relate to incorporating prior knowledge for improved perfusion imaging, such as those incorporating arterial spin labeling.
    Type: Application
    Filed: April 2, 2015
    Publication date: October 8, 2015
    Inventors: Samuel Fielden, Li Zhao, Max Wintermark, Craig H. Meyer
  • Publication number: 20150282733
    Abstract: Aspects of the present disclosure relate to magnetic resonance thermometry. In one embodiment, a method includes acquiring undersampled magnetic resonance data associated with an area of interest of a subject receiving focused ultrasound treatment, and reconstructing images corresponding to the area of interest based on the acquired magnetic resonance data, where the reconstructing uses Kalman filtering.
    Type: Application
    Filed: April 2, 2015
    Publication date: October 8, 2015
    Inventors: Samuel Fielden, Li Zhao, Wilson Miller, Xue Feng, Max Wintermark, Kim Butts Pauly, Craig H. Meyer