Patents by Inventor Mark Weiderhold

Mark Weiderhold 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).

  • Hyperspectral imaging methods and apparatus for non-invasive diagnosis of tissue for cancer
    Patent number: 5782770
    Abstract: Techniques and devices for diagnosing tissue via hyperspectral imaging are presented. A three dimensional "image" where one dimension contains spectral information is formed from a region of interest. The spectral content of the image can be analyzed on a pixel-by-pixel basis to determine the presence of certain matter and the spatial extend thereof The techniques are non-invasive and do not require introduction of agents typically required to facilitate interaction with illumination sources.
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: July 21, 1998
    Assignee: Science Applications International Corporation
    Inventors: Greg Mooradian, Mark Weiderhold, Ali E. Dabiri, Chris Coyle