Patents by Inventor Oleg UDALOV

Oleg UDALOV 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).

  • Apparatus and method for magnetic resonance imaging with electropermanent magnets
    Patent number: 11959989
    Abstract: Apparatuses and methods for MRI take advantage of properties of electropermanent magnet module arrays to change the magnetic state of their magnetizable material during a spin echo.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: April 16, 2024
    Inventors: Irving Weinberg, Oleg Udalov
  • APPARATUS AND METHOD FOR C-ARM MRI WITH ELECTROPERMANENT MAGNETS
    Publication number: 20230184855
    Abstract: A method and apparatus for accessing and imaging at least one body part of interest may position a subject in an imaging system to partially encloses the subject and partially expose the subject, and access at least one body part of the subject that is exposed outside the imaging system for a procedure. The at least one exposed body part is positioned to be imaged by the imaging system.
    Type: Application
    Filed: December 9, 2022
    Publication date: June 15, 2023
    Inventors: Irving N. WEINBERG, Oleg UDALOV
  • APPARATUS AND METHOD FOR AUTOMATED MANUFACTURING OF MAGNETIC STRUCTURES AS RARE-EARTH REPLACEMENTS
    Publication number: 20230085159
    Abstract: An apparatus and method of fabricating magnetic structures utilizing nanocomposites to build bulk magnetic materials, with controlled magnetic alignments are provided. The method includes application of an editing tool, such as a laser, for patterning an editable structure that mounted on an electrically conductive substrate and filling the pattern with solid materials to create the magnetic structures.
    Type: Application
    Filed: September 15, 2022
    Publication date: March 16, 2023
    Inventors: Irving N. WEINBERG, Sahar JAFARI CHAMKAVI, Lamar Odell MAIR, Oleg UDALOV
  • Hybrid multiferroic nanoparticles as MRI contrast agent for sensing of electric fields in a human body
    Patent number: 11536789
    Abstract: An apparatus includes a plurality of particles, wherein each particle contains a plurality of magnetizable (for example, ferromagnetic) and ferroelectric materials in fixed physical relationship (for example, physical contact) with one another. A method and apparatus measure magnetic fields arising from or within the plurality of particles.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: December 27, 2022
    Assignee: WEINBERG MEDICAL PHYSICS INC
    Inventors: Irving Weinberg, Lamar Odell Mair, Oleg Udalov
  • APPARATUS AND METHOD FOR MAGNETIC RESONANCE IMAGING WITH ELECTROPERMANENT MAGNETS
    Publication number: 20220397625
    Abstract: Apparatuses and methods for MRI take advantage of properties of electropermanent magnet module arrays to change the magnetic state of their magnetizable material during a spin echo.
    Type: Application
    Filed: June 15, 2022
    Publication date: December 15, 2022
    Inventors: Irving WEINBERG, Oleg UDALOV
  • METHOD AND APPARATUS FOR DIAGNOSIS AND TREATMENT OF CARDIAC CONDUCTION ABNORMALITIES
    Publication number: 20220355124
    Abstract: Disclosed apparatuses and methods apply electric fields deep in a body by selectively actuating multiple magnetic modules about the body sequentially in time. The electric field induced in regions of the body from such actuations may have a different frequency, depending on the depth of the region.
    Type: Application
    Filed: May 6, 2022
    Publication date: November 10, 2022
    Inventors: Irving WEINBERG, Oleg UDALOV
  • METHOD AND APPARATUS FOR SELECTIVE MODULATION OF NEURONAL FUNCTION AND OF AND TISSUE PERMEABILITY WITH MRI CORRELATION
    Publication number: 20220212022
    Abstract: Apparatuses and methods safely apply electric fields deep in a body by selectively actuating multiple magnetic modules about the body sequentially in time to modulate tissue. The electric field induced in regions of the body from such actuations may have a different frequency, depending on the depth of the region.
    Type: Application
    Filed: January 4, 2022
    Publication date: July 7, 2022
    Inventors: Irving N. WEINBERG, Oleg UDALOV, Sahar Jafari CHAMKAVI, Ittai BAUM
  • HYBRID MULTIFERROIC NANOPARTICLES AS MRI CONTRAST AGENT FOR SENSING OF ELECTRIC FIELDS IN A HUMAN BODY
    Publication number: 20200386837
    Abstract: An apparatus includes a plurality of particles, wherein each particle contains a plurality of magnetizable (for example, ferromagnetic) and ferroelectric materials in fixed physical relationship (for example, physical contact) with one another. A method and apparatus measure magnetic fields arising from or within the plurality of particles.
    Type: Application
    Filed: June 4, 2020
    Publication date: December 10, 2020
    Inventors: Irving WEINBERG, Lamar Odell MAIR, Oleg UDALOV