Patents by Inventor Arnule Oppelt

Arnule Oppelt 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).

  • Nuclear magnetic resonance tomography device and method for its operation
    Patent number: 6255821
    Abstract: In a nuclear magnetic resonance tomography device the examination volume is divided in at least one spatial direction into at least two successive segments, and the gradient coil system is fashioned such that the magnet field gradient alternates in this spatial direction. A separate subsystem of the antenna system is allocated to each segment for the transmission of excitation signals and/or the reception of magnetic resonance signals.
    Type: Grant
    Filed: September 22, 1999
    Date of Patent: July 3, 2001
    Assignee: Siemens Aktiengesellschaft
    Inventor: Arnule Oppelt