Patents by Inventor Johnes Obungoloch

Johnes Obungoloch 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).

  • Adult head-sized coil-based low-field MRI
    Patent number: 10973435
    Abstract: An ultra-low field pre-pulse Magnetic Resonance Imaging (PMRI) system for a head includes RF coils defining a bore for head access, a pre-pulse coil outside the RF coils, and a coil assembly including a main magnetic field coil and gradient coils outside the pre-pulse coil. The PMRI system includes a first cylindrical shield concentric with the RF coils and made from conductive materials. The first cylindrical shield partially encloses the RF coils and inside the pre-pulse coil for shielding the RF coils from environmental electromagnetic disturbances.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: April 13, 2021
    Assignees: THE PENN STATE RESEARCH FOUNDATION, TRIAD NATIONAL SECURITY, LLC
    Inventors: Steven J. Schiff, Johnes Obungoloch, Joshua Harper, Srinivas Tadigadapa, Igor Savukov
  • ADULT HEAD-SIZED COIL-BASED LOW-FIELD MRI
    Publication number: 20200121213
    Abstract: An ultra-low field pre-pulse Magnetic Resonance Imaging (PMRI) system for a head includes RF coils defining a bore for head access, a pre-pulse coil outside the RF coils, and a coil assembly including a main magnetic field coil and gradient coils outside the pre-pulse coil. The PMRI system includes a first cylindrical shield concentric with the RF coils and made from conductive materials. The first cylindrical shield partially encloses the RF coils and inside the pre-pulse coil for shielding the RF coils from environmental electromagnetic disturbances.
    Type: Application
    Filed: April 27, 2018
    Publication date: April 23, 2020
    Applicant: TRIAD National Security, LLC
    Inventors: Steven J. Schiff, Johnes Obungoloch, Joshua Harper, Srinivas Tadigadapa, Igor Savukov