Patents by Inventor Vivin Ramamurthy

Vivin Ramamurthy 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: 6243095
    Abstract: A navigation and display system for digital radiographs comprises one high definition monitor (or two) for viewing digitally acquired images, a video buffer for storing the images to be displayed, and a control console having a graphical user interface (GUI) for controlling the display of the images on the high definition monitor. By storing all of the images to be displayed for a patient study in the video buffer, the images can be selectively displayed in a seemingly instantaneous manner. The GUI displays multiple icons, where each icon represents one of the radiographic images for the patient study in question. A cursor on the GUI is coupled to a mouse, where movement of the mouse controls the location of the cursor with respect to the icons, and hence the image(s) displayed on the high definition monitor. The icons are arranged such that hand movements required to control the mouse correspond to head and eye movements made by radiologists when viewing similar images on hard copy film.
    Type: Grant
    Filed: August 7, 1997
    Date of Patent: June 5, 2001
    Inventors: Peter E. Shile, Vivin Ramamurthy, Tatsuya Fujii