Patents by Inventor Pavel I. Lazarey

Pavel I. Lazarey 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).

  • Imaging method and apparatus using penetrating radiation to obtain an object projection
    Patent number: 5684851
    Abstract: An imaging system spatially modulates penetrating radiation that passes through an object under investigation. The modulation introduces spatial irregularities which can be deflected while passing through the object under investigation. The deflection of each irregularity can be identified and is converted into contrast of in a projection of the object. One embodiment of the invention includes: a source of penetrating radiation 1, and a modulator 3 for the creation of spatial irregularities; and a detector 5 for measuring transverse translations of spatial irregularities and converting the measured transverse translations into contrast in a projection 8 of object 4.
    Type: Grant
    Filed: November 29, 1995
    Date of Patent: November 4, 1997
    Assignee: Quanta Vision, Inc.
    Inventors: Alexey V. Kurbatov, Pavel I. Lazarey