Patents by Inventor Radhe Mohan

Radhe Mohan 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).

  • Liquid scintillator for 3D dosimetry for radiotherapy modalities
    Patent number: 9029760
    Abstract: A liquid scintillator detector for three-dimensional dosimetric measurement of a radiation beam is provided wherein a volumetric phantom liquid scintillator is exposed to the radiation beam to produce light that is captured by the cameras that provide a three-dimensional image of the beam.
    Type: Grant
    Filed: July 7, 2010
    Date of Patent: May 12, 2015
    Assignee: Board of Regents, The University of Texas System
    Inventors: A. Sam Beddar, Radhe Mohan, Michael Gillin, Louis Archambault, Falk Poenisch
  • Automated treatment planning for radiation therapy
    Patent number: 8986186
    Abstract: This patent generally relates to developing treatment plans for use in external beam radiation therapy, and more particularly to a method, a system and a computer readable media that contains programming for the development of external beam radiation therapy treatment plans. Embodiments of the invention include (1) automatically setting beam angles based on a beam angle automation algorithm, (2) judiciously designing planning structures and (3) automatically adjusting the objectives of the objective function based on a parameter automation algorithm.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: March 24, 2015
    Assignee: Board of Regents, The University of Texas System
    Inventors: Xiaodong Zhang, Xiaoning Pan, Yupeng Li, Xiaoqiang Li, Radhe Mohan
  • LIQUID SCINTILLATOR FOR 3D DOSIMETRY FOR RADIOTHERAPY MODALITIES
    Publication number: 20120168630
    Abstract: A liquid scintillator detector for three-dimensional dosimetric measurement of a radiation beam is provided wherein a volumetric phantom liquid scintillator is exposed to the radiation beam to produce light that is captured by the cameras that provide a three-dimensional image of the beam.
    Type: Application
    Filed: July 7, 2010
    Publication date: July 5, 2012
    Applicant: The Board of Regents of the University of Texas System
    Inventors: A. Sam Beddar, Radhe Mohan, Michael Gillin, Louis Archambault, Falk Poenisch
  • AUTOMATED TREATMENT PLANNING FOR RADIATION THERAPY
    Publication number: 20120136194
    Abstract: This patent generally relates to developing treatment plans for use in external beam radiation therapy, and more particularly to a method, a system and a computer readable media that contains programming for the development of external beam radiation therapy treatment plans. Embodiments of the invention include (1) automatically setting beam angles based on a beam angle automation algorithm, (2) judiciously designing planning structures and (3) automatically adjusting the objectives of the objective function based on a parameter automation algorithm.
    Type: Application
    Filed: August 17, 2011
    Publication date: May 31, 2012
    Inventors: Xiaodong Zhang, Xiaoning Pan, Yupeng Li, Xiaoqiang Li, Radhe Mohan
  • Method and apparatus for respiratory audio-visual biofeedback for imaging and radiotherapy
    Patent number: 7955270
    Abstract: An improved method and apparatus for respiratory audio-visual biofeedback are disclosed. A guide patterned after a breathing cycle comfortable to the patient serves as a target. The target is displayed as a bar moving vertically upward during inhale and vertically downward during exhale, between fixed end ex-hale and end in-hale limits. The patient's current respiratory position is also displayed as a bar, oriented parallel to the target bar so that the difference between the current position and the target position is easy for the patient to see.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: June 7, 2011
    Assignee: Stanford University
    Inventors: Paul Keall, Rohini George, Radhe Mohan, Keith Miller, Theodore Chung
  • METHOD AND APPARATUS FOR RESPIRATORY AUDIO-VISUAL BIOFEEDBACK FOR IMAGING AND RADIOTHERAPY
    Publication number: 20070093723
    Abstract: An improved method and apparatus for respiratory audio-visual biofeedback are disclosed. A guide patterned after a breathing cycle comfortable to the patient serves as a target. The target is displayed as a bar moving vertically upward during inhale and vertically downward during exhale, between fixed end ex-hale and end in-hale limits. The patient's current respiratory position is also displayed as a bar, oriented parallel to the target bar so that the difference between the current position and the target position is easy for the patient to see.
    Type: Application
    Filed: October 4, 2006
    Publication date: April 26, 2007
    Inventors: Paul Keall, Rohini George, Radhe Mohan, Keith Miller, Theodore Chung