Patents by Inventor Waldemar Celes

Waldemar Celes 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 of determining carotid artery stenosis using X-ray imagery
    Patent number: 6301498
    Abstract: A method and apparatus for generating a three-dimensional shape of an artery comprising the step of obtaining at least one angiographic X-ray image of an artery cross section, so that there are lines that define the walls of the artery which have data representing X-ray intensity that can be used to determine artery thickness; gathering the data and inputting that data into a computer; using the data to create a three-dimensional image of the artery.
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: October 9, 2001
    Assignee: Cornell Research Foundation, Inc.
    Inventors: Roy K. Greenberg, Waldemar Celes, Donald Greenberg