Patents by Inventor Steve Woloschek

Steve Woloschek 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: 7848790
    Abstract: A system and method of medical imaging using a variable speed patient positioning table are provided. The patient positioning table is configured to operate at a plurality of table speeds during acquisition of data from a selected region, such as the thorax region baying predefined cardiac and non-cardiac regions. In a non-cardiac region, the table is controlled to move at one speed and when the cardiac region is detected, the table is controlled to move at another speed, preferably faster than in the cardiac region to speed data acquisition and eliminate motion artifacts.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: December 7, 2010
    Assignee: General Electric Company
    Inventors: Tin-Su Pan, Steve Woloschek, H. David He
  • Publication number: 20060264749
    Abstract: A method for operating a plurality of user interfaces coupled to a plurality of medical devices through a communication network is provided. The method includes performing medical diagnostics on a patient using at least two of the plurality of medical devices, wherein the user interface is configured to control the at least two of the plurality of medical devices, and displaying a result of the medical diagnostics on at least one of the plurality of user interfaces.
    Type: Application
    Filed: November 25, 2005
    Publication date: November 23, 2006
    Inventors: Allison Weiner, Robert Senzig, Steve Woloschek, Amanta Mazumdar, Regan Fields, John Londt, Melissa Vass, Joe Hogan, Rick Avila, Anne Conry
  • Publication number: 20030163039
    Abstract: A system and method of medical imaging using a variable speed patient positioning table are provided. The patient positioning table is configured to operate at a plurality of table speeds during acquisition of data from a selected region, such as the thorax region baying predefined cardiac and non-cardiac regions. In a non-cardiac region, the table is controlled to move at one speed and when the cardiac region is detected, the table is controlled to move at another speed, preferably faster than in the cardiac region to speed data acquisition and eliminate motion artifacts.
    Type: Application
    Filed: February 28, 2002
    Publication date: August 28, 2003
    Inventors: Tin-Su Pan, Steve Woloschek, H. David He
  • Publication number: 20030069493
    Abstract: The invention includes a technique for efficient multi-slice fast spin echo image acquisition with black blood contrast in cardiac imaging. The technique includes applying a non-selective inversion pulse, followed by a re-inversion pulse that is slice-selective over a region encompassing a plurality of slice selections. Execution of a series of RF excitation pulses with fast spin echo readout is timed such that signal from blood is near a null point before acquiring data for each spatial slice. For greater contrast consistency, the flip angles for the excitation pulses occurring before the null point can be reduced, and those occurring after the null point can be increased.
    Type: Application
    Filed: October 5, 2001
    Publication date: April 10, 2003
    Inventors: Tin-Su Pan, Steve Woloschek, H. David He