Patents by Inventor Janez Dolinsek

Janez Dolinsek 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).

  • DOUBLE-RESONANCE MRI COIL
    Publication number: 20010050554
    Abstract: A double-resonance coil for use in NMR spectroscopy and imaging having a coil element, a first input/output terminal coupled to the coil element, and a second input/output terminal coupled to the coil element. A first resonance means is coupled between the coil element and the first input/output terminal to cause the NMR coil to resonate at a first NMR frequency, and a second resonance means is coupled between the coil element and the second input/output terminal to cause the NMR coil to resonate at a second NMR frequency substantially different than the first NMR frequency. The double resonance coil includes a first frequency-blocking means coupled to the coil element for substantially preventing the second NMR frequency from being detected at the first input/output terminal and a second frequency-blocking means coupled to the coil element for substantially preventing the first NMR frequency from being detected at the second input/output terminal.
    Type: Application
    Filed: March 4, 1997
    Publication date: December 13, 2001
    Inventors: DANIEL FIAT, JANEZ DOLINSEK
  • Double-resonance MRI coil
    Patent number: 6313631
    Abstract: A double-resonance coil for use in MRI having a coil element, a first input/output terminal coupled to the coil element, and a second input/output terminal coupled to the coil element. A first resonance means is coupled between the coil element and the first input/output terminal to cause the MRI coil to resonate at a first MRI frequency, and a second resonance means is coupled between the coil element and the second input/output terminal to cause the MRI coil to resonate at a second MRI frequency substantially different than the first MRI frequency. The double resonance coil includes a first frequency-blocking means coupled to the coil element for substantially preventing the second MRI frequency from being detected at the first input/output terminal and a second frequency-blocking means coupled to the coil element for substantially preventing the first MRI frequency from being detected at the second input/output terminal.
    Type: Grant
    Filed: March 4, 1997
    Date of Patent: November 6, 2001
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Daniel Fiat, Janez Dolinsek
  • Double-resonance MRI coil
    Patent number: 5675254
    Abstract: A double-resonance coil for use in MRI having a coil element, a first input/output terminal coupled to the coil element, and a second input/output terminal coupled to the coil element. A first resonance means is coupled between the coil element and the first input/output terminal to cause the MRI coil to resonate at a first MRI frequency, and a second resonance means is coupled between the coil element and the second input/output terminal to cause the MRI coil to resonate at a second MRI frequency substantially different than the first MRI frequency. The double resonance coil includes a first frequency-blocking means coupled to the coil element for substantially preventing the second MRI frequency from being detected at the first input/output terminal and a second frequency-blocking means coupled to the coil element for substantially preventing the first MRI frequency from being detected at the second input/output terminal.
    Type: Grant
    Filed: March 28, 1996
    Date of Patent: October 7, 1997
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Daniel Fiat, Janez Dolinsek