Patents by Inventor Muyinatu A. Lediju Bell

Muyinatu A. Lediju Bell 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: 9254116
    Abstract: A method of creating an ultrasound image includes receiving a return signal from a time delayed signal emitted from a plurality of transducer elements at a target the return signal comprising a measurement at each of the plurality of transducer elements formed from a plurality of reflections off of a plurality of volume elements forming a two dimensional slice of a target, computing a Van-Cittert Zernike (VCZ) curve for each of the plurality of volume elements based upon the measured return signals and creating an short-lag spatial coherence (SLSC) image comprising a plurality of pixels each associated with one of the plurality of volume elements wherein each of the plurality of pixels comprises a value computed from a metric of the VCZ curve computed for each of the associated plurality of volume elements.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: February 9, 2016
    Assignee: Duke University
    Inventors: Jeremy J. Dahl, Muyinatu A. Lediju Bell, Gregg E. Trahey
  • Publication number: 20130109971
    Abstract: A method of creating an ultrasound image includes receiving a return signal from a time delayed signal emitted from a plurality of transducer elements at a target the return signal comprising a measurement at each of the plurality of transducer elements formed from a plurality of reflections off of a plurality of volume elements forming a two dimensional slice of a target, computing a Van-Cittert Zernike (VCZ) curve for each of the plurality of volume elements based upon the measured return signals and creating an short-lag spatial coherence (SLSC) image comprising a plurality of pixels each associated with one of the plurality of volume elements wherein each of the plurality of pixels comprises a value computed from a metric of the VCZ curve computed for each of the associated plurality of volume elements.
    Type: Application
    Filed: March 30, 2011
    Publication date: May 2, 2013
    Applicant: DUKE UNIVERSITY
    Inventors: Jeremy J. Dahl, Muyinatu A. Lediju Bell, Gregg E. Trahey