Patents by Inventor Amy E. Galbraith

Amy E. Galbraith 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).

  • Method and apparatus for coherent electromagnetic field imaging through fourier transform heterodyne
    Patent number: 5875030
    Abstract: Apparatus and method for imaging objects through the.sub.-- inverse transformation of a set of Fourier coefficients measured by a detector. The Fourier coefficients are generated by heterodyning the electromagnetic field reflected from an object with a reference electromagnetic field that has had the transverse phase modulated with a Fourier basis set. Doppler imaging of objects is accomplished through temporal frequency filtering of the Fourier coefficients at a plurality of heterodyne intermediate frequencies.
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: February 23, 1999
    Assignee: The Regents of the University of California
    Inventors: Bradly J. Cooke, Amy E. Galbraith