Patents by Inventor Michael V. Pogozelec

Michael V. Pogozelec 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).

  • MR injector system with increased mobility and electromagnetic interference mitigation
    Publication number: 20030050555
    Abstract: An improved magnetic resonance imaging (MRI) injection system exhibits decreased electromagnetic interference (EMI) and improved mobility. The injector apparatus of the injection system includes a head assembly with at least one drive piston and a base assembly including the motor control circuitry and drive motors necessary to control the injector. The electronics in the base assembly are designed to reduce EMI with the magnetic field of the MRI system by employing Faraday cages and various circuit design and filtering techniques. The head assembly of the injector apparatus may also include a hand switch for local control of the injector.
    Type: Application
    Filed: April 3, 2002
    Publication date: March 13, 2003
    Inventors: Richard G. Critchlow, Charles J. Mutschler, John D. Shearer, John R. Gardner, Joelle A. Rudnick, Timothy J. Maiese, Dennis R. Presky, Michael V. Pogozelec, John F. Rihn