Patents by Inventor Andrzej Wieraszko

Andrzej Wieraszko 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: 20180289953
    Abstract: A system and method to treat neuromuscular conditions, including spinal cord injury, by what is characterized as dipole (two point) cortico-muscular stimulation. Two-point stimulation, with oppositely charged electrodes, allows pulsed, direct current to pass through the cortico-muscular pathway. The electrodes are placed on nerves, muscles, or a combination of both, that are on opposite sides of the spinal column, forming a current that passes across the spinal column. Further, an active electrode can be placed on the spinal column and a reference electrode can be placed outside the central nervous system. These methods improve functional recovery of the motor pathway.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 11, 2018
    Inventors: Zaghloul Ahmed, Andrzej Wieraszko
  • Patent number: 10004898
    Abstract: A system and method to treat neuromuscular conditions, including spinal cord injury, by what is characterized as dipole (two point) cortico-muscular stimulation. Two-point stimulation, with oppositely charged electrodes, allows pulsed, direct current to pass through the cortico-muscular pathway. The electrodes are placed on nerves, muscles, or a combination of both, that are on opposite sides of the spinal column, forming a current that passes across the spinal column. Further, an active electrode can be placed on the spinal column and a reference electrode can be placed outside the central nervous system. These methods improve functional recovery of the motor pathway.
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: June 26, 2018
    Assignee: THE RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORK
    Inventors: Zaghloul Ahmed, Andrzej Wieraszko
  • Patent number: 9974951
    Abstract: A system and method to treat neuromuscular conditions, including spinal cord injury, by what is characterized as dipole (two point) cortico-muscular stimulation. Two-point stimulation, with oppositely charged electrodes, allows pulsed, direct current to pass through the cortico-muscular pathway. The electrodes are placed on nerves, muscles, or a combination of both, that are on opposite sides of the spinal column, forming a current that passes across the spinal column. Further, an active electrode can be placed on the spinal column and a reference electrode can be placed outside the central nervous system. These methods improve functional recovery of the motor pathway.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: May 22, 2018
    Assignee: THE RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORK
    Inventors: Zaghloul Ahmed, Andrzej Wieraszko
  • Patent number: 9821157
    Abstract: A system and method to treat neural communication impairment is provided. The neural communication impairment is present in a neural pathway, which can be a cortico-neuromuscular pathway, an intra-brain neural pathway, or in a sensory-cortico pathway. A synchronized external stimulation is applied to a first point in proximity to a first neural component at one end of the neural pathway and to a second point in proximity to a second neural component at the other end of the neural pathway. Two induced neural handshake signals contemporaneously arrive at a neural communication impairment point in the neural pathway, triggering and stimulating a rehabilitation process by which the neural connection is permanently improved. The synchronized applied electrical signals applied to the first and second points may have an opposite polarity in dipolar neural stimulation, or may have identical polarity and waveform in in-phase neural stimulation.
    Type: Grant
    Filed: January 17, 2014
    Date of Patent: November 21, 2017
    Assignee: The Research Foundation of the City University of New York
    Inventors: Zaghloul Ahmed, Andrzej Wieraszko
  • Publication number: 20170028192
    Abstract: A system and method to treat neuromuscular conditions, including spinal cord injury, by what is characterized as dipole (two point) cortico-muscular stimulation. Two-point stimulation, with oppositely charged electrodes, allows pulsed, direct current to pass through the cortico-muscular pathway. The electrodes are placed on nerves, muscles, or a combination of both, that are on opposite sides of the spinal column, forming a current that passes across the spinal column. Further, an active electrode can be placed on the spinal column and a reference electrode can be placed outside the central nervous system. These methods improve functional recovery of the motor pathway.
    Type: Application
    Filed: October 11, 2016
    Publication date: February 2, 2017
    Inventors: Zaghloul Ahmed, Andrzej Wieraszko
  • Patent number: 8932195
    Abstract: A method for improving neuronal performance of a target nerve of a patient according to one exemplary embodiment includes the step of: exposing the nerve to a pulsed magnetic field generated by DC current having a predetermined magnetic field strength at a predetermined frequency. The predetermined magnetic field strength and the predetermined frequency are selected such that an amplitude of a compound action potential of the target nerve increases as a result of the exposure and remains elevated for a time period after the exposure has ended.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: January 13, 2015
    Assignee: Research Foundation of the City University of New York
    Inventors: Andrzej Wieraszko, Zaghloul Ahmed
  • Publication number: 20140135858
    Abstract: A system and method to treat neural communication impairment is provided. The neural communication impairment is present in a neural pathway, which can be a cortico-neuromuscular pathway, an intra-brain neural pathway, or in a sensory-cortico pathway. A synchronized external stimulation is applied to a first point in proximity to a first neural component at one end of the neural pathway and to a second point in proximity to a second neural component at the other end of the neural pathway. Two induced neural handshake signals contemporaneously arrive at a neural communication impairment point in the neural pathway, triggering and stimulating a rehabilitation process by which the neural connection is permanently improved. The synchronized applied electrical signals applied to the first and second points may have an opposite polarity in dipolar neural stimulation, or may have identical polarity and waveform in in-phase neural stimulation.
    Type: Application
    Filed: January 17, 2014
    Publication date: May 15, 2014
    Inventors: Zaghloul Ahmed, Andrzej Wieraszko
  • Publication number: 20130053922
    Abstract: A system and method to treat neuromuscular conditions, including spinal cord injury, by what is characterized as dipole (two point) cortico-muscular stimulation. Two-point stimulation, with oppositely charged electrodes, allows pulsed, direct current to pass through the cortico-muscular pathway. The electrodes are placed on nerves, muscles, or a combination of both, that are on opposite sides of the spinal column, forming a current that passes across the spinal column. Further, an active electrode can be placed on the spinal column and a reference electrode can be placed outside the central nervous system. These methods improve functional recovery of the motor pathway.
    Type: Application
    Filed: October 22, 2010
    Publication date: February 28, 2013
    Inventors: Zaghloul Ahmed, Andrzej Wieraszko
  • Publication number: 20130035745
    Abstract: A system and method to treat neural communication impairment is provided. The neural communication impairment is present in a neural pathway, which can be a cortico-neuromuscular pathway, an intra-brain neural pathway, or in a sensory-cortico pathway. A synchronized external stimulation is applied to a first point in proximity to a first neural component at one end of the neural pathway and to a second point in proximity to a second neural component at the other end of the neural pathway. Two induced neural handshake signals contemporaneously arrive at a neural communication impairment point in the neural pathway, triggering and stimulating a rehabilitation process by which the neural connection is permanently improved. The synchronized applied electrical signals applied to the first and second points may have an opposite polarity in dipolar neural stimulation, or may have identical polarity and waveform in in-phase neural stimulation.
    Type: Application
    Filed: January 24, 2011
    Publication date: February 7, 2013
    Inventors: Zaghloul Ahmed, Andrzej Wieraszko
  • Publication number: 20080004484
    Abstract: A method for improving neuronal performance of a target nerve of a patient according to one exemplary embodiment includes the step of: exposing the nerve to a pulsed magnetic field generated by DC current having a predetermined magnetic field strength at a predetermined frequency. The predetermined magnetic field strength and the predetermined frequency are selected such that an amplitude of a compound action potential of the target nerve increases as a result of the exposure and remains elevated for a time period after the exposure has ended.
    Type: Application
    Filed: June 26, 2007
    Publication date: January 3, 2008
    Applicant: Research Foundation of the City University of New York
    Inventors: Andrzej Wieraszko, Zaghloul Ahmed