Patents by Inventor Mohsen Zadehkoochak

Mohsen Zadehkoochak 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).

  • Electrical impedance tomography
    Patent number: 5465730
    Abstract: The invention provides a method, and apparatus for practicing the method, of producing an electrical impedance tomographic image of an object, comprising the steps of: positioning a plurality of electrodes peripherally of the object in electrical contact therewith, repeatedly applying an electrical signal between at least two selected ones of the electrodes to which the electrical signal is applied being different for different applications of the signal, registering the measured electrical potentials as measured data obtained during a plurality of different applications of the applied electrical signa, and processing the measured data to provide data defining the electrical impedance tomographic image of the object.
    Type: Grant
    Filed: January 25, 1994
    Date of Patent: November 14, 1995
    Assignee: British Technology Group Ltd.
    Inventors: Mohsen Zadehkoochak, Barry H. Blott, Geoffrey J. Daniell