Patents by Inventor Valery Dolgashev

Valery Dolgashev 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).

  • PLURIDIRECTIONAL VERY HIGH ELECTRON ENERGY RADIATION THERAPY SYSTEMS AND PROCESSES
    Publication number: 20140135563
    Abstract: A compact high-gradient, very high energy electron (VHEE) accelerator and delivery system (and related processes) capable of treating patients from multiple beam directions with great speed, using all-electromagnetic or radiofrequency deflection steering is provided, that can deliver an entire dose or fraction of high-dose radiation therapy sufficiently fast to freeze physiologic motion, yet with a better degree of dose conformity or sculpting than conventional photon therapy. In addition to the unique physical advantages of extremely rapid radiation delivery, there may also be radiobiological advantages in terms of greater tumor or other target control efficacy for the same physical radiation dose.
    Type: Application
    Filed: November 1, 2013
    Publication date: May 15, 2014
    Applicant: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
    Inventors: Billy Wiseman Loo, Peter G. Maxim, Valery A. Dolgashev
  • Pluridirectional very high electron energy radiation therapy systems and processes
    Patent number: 8618521
    Abstract: A compact high-gradient, very high energy electron (VHEE) accelerator and delivery system (and related processes) capable of treating patients from multiple beam directions with great speed, using all-electromagnetic or radiofrequency deflection steering is provided, that can deliver an entire dose or fraction of high-dose radiation therapy sufficiently fast to freeze physiologic motion, yet with a better degree of dose conformity or sculpting than conventional photon therapy. In addition to the unique physical advantages of extremely rapid radiation delivery, there may also be radiobiological advantages in terms of greater tumor or other target control efficacy for the same physical radiation dose.
    Type: Grant
    Filed: February 12, 2013
    Date of Patent: December 31, 2013
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Billy Wiseman Loo, Peter G. Maxim, Valery A. Dolgashev
  • Pluridirectional Very High Electron Energy Radiation Therapy Systems and Processes
    Publication number: 20130231516
    Abstract: A compact high-gradient, very high energy electron (VHEE) accelerator and delivery system (and related processes) capable of treating patients from multiple beam directions with great speed, using all-electromagnetic or radiofrequency deflection steering is provided, that can deliver an entire dose or fraction of high-dose radiation therapy sufficiently fast to freeze physiologic motion, yet with a better degree of dose conformity or sculpting than conventional photon therapy. In addition to the unique physical advantages of extremely rapid radiation delivery, there may also be radiobiological advantages in terms of greater tumor or other target control efficacy for the same physical radiation dose.
    Type: Application
    Filed: February 12, 2013
    Publication date: September 5, 2013
    Applicant: The Board of Trustees Of The Leland Stanford Junior University
    Inventors: Billy Wiseman Loo, Peter G. Maxim, Valery A. Dolgashev