Patents by Inventor Dmitry Kayran

Dmitry Kayran 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).

  • Achromatic and uncoupled medical gantry
    Patent number: 8063381
    Abstract: A medical gantry that focus the beam from the beginning of the gantry to the exit of the gantry independent of the rotation angle of the gantry by keeping the beam achromatic and uncoupled, thus, avoiding the use of collimators or rotators, or additional equipment to control the beam divergence, which may cause beam intensity loss or additional time in irradiation of the patient, or disadvantageously increase the overall gantry size inapplicable for the use in the medical treatment facility.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: November 22, 2011
    Assignee: Brookhaven Science Associates, LLC
    Inventors: Nicholaos Tsoupas, Dmitry Kayran, Vladimir Litvinenko, William W. MacKay
  • Achromatic and Uncoupled Medical Gantry
    Publication number: 20100230620
    Abstract: A medical gantry that focus the beam from the beginning of the gantry to the exit of the gantry independent of the rotation angle of the gantry by keeping the beam achromatic and uncoupled, thus, avoiding the use of collimators or rotators, or additional equipment to control the beam divergence, which may cause beam intensity loss or additional time in irradiation of the patient, or disadvantageously increase the overall gantry size inapplicable for the use in the medical treatment facility.
    Type: Application
    Filed: March 13, 2009
    Publication date: September 16, 2010
    Applicant: Brookhaven Science Associates, LLC
    Inventors: Nicholaos Tsoupas, Dmitry Kayran, Vladimir Litvinenko, William W. MacKay