Patents by Inventor Etienne Lessard

Etienne Lessard 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).

  • Sequential optimizations for treatment planning
    Patent number: 9044602
    Abstract: A method and apparatus for radiation treatment planning are described. The method includes receiving a plurality of radiation treatment-planning parameters, and sequentially optimizing the plurality of radiation treatment-planning parameters.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: June 2, 2015
    Assignee: Accuray Incorporated
    Inventors: Warren D. Kilby, Gregory L. Orr, Etienne Lessard, Colin Sims, John R. Dooley, Calvin R. Maurer, Jr., Jay B. West
  • SEQUENTIAL OPTIMIZATIONS FOR TREATMENT PLANNING
    Publication number: 20120203053
    Abstract: A method and apparatus for radiation treatment planning are described. The method includes receiving a plurality of radiation treatment-planning parameters, and sequentially optimizing the plurality of radiation treatment-planning parameters.
    Type: Application
    Filed: April 13, 2012
    Publication date: August 9, 2012
    Inventors: Warren D. Kilby, Gregory L. Orr, Etienne Lessard, Colin Sims, John R. Dooley, Calvin R. Maurer, JR., Jay B. West
  • Sequential optimizations for treatment planning
    Patent number: 8180020
    Abstract: A method and apparatus for radiation treatment planning are described. The method includes receiving a plurality of radiation treatment-planning parameters, and sequentially optimizing the plurality of radiation treatment-planning parameters.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: May 15, 2012
    Assignee: Accuray Incorporated
    Inventors: Warren D. Kilby, Gregory L. Orr, Etienne Lessard, Colin Sims, John R. Dooley, Calvin R. Maurer, Jr., Jay B. West
  • SEQUENTIAL OPTIMIZATIONS FOR TREATMENT PLANNING
    Publication number: 20100104068
    Abstract: A method and apparatus for radiation treatment planning are described. The method includes receiving a plurality of radiation treatment-planning parameters, and sequentially optimizing the plurality of radiation treatment-planning parameters.
    Type: Application
    Filed: June 26, 2009
    Publication date: April 29, 2010
    Inventors: Warren D. Kilby, Gregory L. Orr, Etienne Lessard, Colin Sims, John R. Dooley, Calvin R. Maurer, JR., Jay B. West