Patents by Inventor John F. Greenhalgh

John F. Greenhalgh 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).

  • Patent number: 10976387
    Abstract: Methods, apparatus and systems magnetic resonance imaging. The system may acquire images associated with a target region the body part including the target region moves, using a series of imaging planes correlated with the motion. The images are then displayed in time order sequence to provide a motion picture. The system may also provide for imaging in multiple planes such as mutually-perpendicular planes with rapid and facile switching between these planes. The multi-plane views can be used, for example, to monitor insertion of an instrument into the patient.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: April 13, 2021
    Assignee: Fonar Corporation
    Inventors: Raymond V. Damadian, Michael Boitano, Robert Wolf, Jevan Damadian, John F. Greenhalgh
  • Patent number: 9782107
    Abstract: Aspects of the disclosure relate generally to aligning a patient with a target position of a magnetic resonance imaging system. For example, a computer may receive an input identifying a set of coordinates to be aligned with a target position of the magnetic resonance imaging system. The coordinates may correspond to a position of an anatomical feature of a patient within the magnetic resonance imaging system. The computer may also calculate a first travel distance and a second travel distance. Each of the first and second travel distances may be a distance along first and second axes, respectively, along which a patient handling system of the magnetic resonance imaging system is capable of moving. The computer may further reposition the patient handling system according to both the first travel distance and the second travel distance such that the anatomical feature is aligned with the target position.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: October 10, 2017
    Assignee: Fonar Corporation
    Inventors: John F. Greenhalgh, Mark Gelbien, Robert Wolf, Michael Boitano