Patents by Inventor John NOLTE

John NOLTE 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).

  • Publication number: 20230110217
    Abstract: Disclosed is a single-sided magnetic imaging apparatus, comprising a permanent magnet, wherein a Z axis is defined through the permanent magnetic into a field of view. The single-sided magnetic imaging apparatus further comprises an electromagnet, a gradient coil set, a radio frequency transmission coil, a radio frequency reception coil, and a power source. The power source is configured to generate an electromagnetic field in the field of view along the Z axis. The electromagnetic field comprises a field gradient in the field of view, wherein a timing of the radio frequency transmission coil is configured to target a location within the field gradient in the field of view.
    Type: Application
    Filed: February 19, 2021
    Publication date: April 13, 2023
    Applicant: PROMAXO, INC.
    Inventors: Aleksandar NACEV, Hongli DONG, Sabareish ATHIVEERA RAMA PANDIAN, Dinesh KUMAR, John NOLTE
  • Publication number: 20220113361
    Abstract: In accordance with various embodiments, a magnetic resonance imaging system is provided. In accordance with various embodiments, the system includes a housing having a front surface, a permanent magnet for providing a static magnetic field, a radio N frequency transmit coil, and at least one gradient coil set. In accordance with various embodiments, the radio frequency transmit coil and the at least one gradient coil set are positioned proximate to the front surface. In accordance with various embodiments, the radio frequency transmit coil and the at least one gradient coil set are configured to generate an electromagnetic field in a region of interest. In accordance with various embodiments, the permanent magnet has an aperture through center of the permanent magnet. In accordance with various embodiments, the region of interest resides outside the front surface.
    Type: Application
    Filed: February 24, 2020
    Publication date: April 14, 2022
    Applicant: PROMAXO, INC.
    Inventors: Aleksandar NACEV, Jose ALGARIN, Pulkit MALIK, Hongli DONG, Muller GOMES, Sabareish PANDIAN, Dinesh KUMAR, John NOLTE, Ram NARAYANAN