Patents by Inventor David R. Brenin

David R. Brenin 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).

  • Application of radiation using imaging guidance
    Patent number: 11617901
    Abstract: Apparatus or techniques can include an applicator that can include an expandable element and an ultrasonic transducer. The applicator can be inserted into a cavity of a tissue region of a patient and images of the cavity and the applicator can be generated based on signals obtained from the ultrasonic transducer. Dosing of radiation can be determined based on the images and a dose of radiation can be delivered to the tissue region by a radiation source located in the applicator.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: April 4, 2023
    Assignee: University of Virginia Patent Foundation
    Inventors: David R. Brenin, Timothy Norman Showalter, John A. Hossack
  • APPLICATION OF RADIATION USING IMAGING GUIDANCE
    Publication number: 20190336792
    Abstract: Apparatus or techniques can include an applicator that can include an expandable element and an ultrasonic transducer. The applicator can be inserted into a cavity of a tissue region of a patient and images of the cavity and the applicator can be generated based on signals obtained from the ultrasonic transducer. Dosing of radiation can be determined based on the images and a dose of radiation can be delivered to the tissue region by a radiation source located in the applicator.
    Type: Application
    Filed: May 2, 2019
    Publication date: November 7, 2019
    Inventors: David R. Brenin, Timothy Norman Showalter, John A. Hossack