Patents by Inventor Henri Yedid

Henri Yedid 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 for processing X-ray images
    Patent number: 4613983
    Abstract: In order to reconstruct a composite X-ray image of larger size than the basic images obtained by radiography of the blood circulation system, the invention comprises the steps of picking-up and digitizing a predetermined number of basic images in respect of a number of relative positions between the patient-supporting table and an X-ray unit, in storing these images in a memory and in reconstructing a composite image, for example by transferring selected portions of the basic images into a collecting memory.
    Type: Grant
    Filed: April 19, 1985
    Date of Patent: September 23, 1986
    Assignee: Thomson CSF
    Inventors: Henri Yedid, Maurice Audoin