Patents by Inventor Hagai Bergman

Hagai Bergman 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).

  • Patent number: 10932862
    Abstract: The disclosure relates to an automatic brain-probe guidance systems. Specifically, the disclosure is directed to a real-time method and system for guiding a probe to the dorsolateral oscillatory region of the subthalamic nucleus in the brain of a subject in need thereof using factored Partially Observable Markov Decision Process (POMDP) via Hidden Markov Model (HMM) represented as a dynamic Bayesian Network (DBN).
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: March 2, 2021
    Assignee: Alpha Omega Neuro Technologies Ltd.
    Inventors: Majid Mechael, Dan Valsky, Hagai Bergman, Zvi Israel
  • Publication number: 20200113499
    Abstract: Provided is directed to a device for medical examination in a subject. The device is configured for easy self-examination of a variety of physiological parameters indicative of disease or physiological irregularities. Examples of such physiological parameters include body temperature indicative of fever, ear pathologies indicative of ear infection, heartbeat, blood oxygen level. While the device of this disclosure may be a stand-alone device, it may be configured, according to embodiments of this disclosure, for association and operation with a mobile communication device, in particular a smartphone.
    Type: Application
    Filed: June 20, 2018
    Publication date: April 16, 2020
    Applicant: MY HOMEDOC LTD.
    Inventors: Gilat SCHREIBER, Nir RAZ, Shiri RAZ, Mel BERGMAN, Hagai HARDUFF, Oded GOV
  • Publication number: 20190388679
    Abstract: A method of analyzing performance of a brain stimulation tool is disclosed. The method comprises: obtaining encephalography data collected from a brain of a subject electrically stimulated by at least one of the electrode contacts of the brain stimulation tool; segmenting the data into a plurality of epochs, each corresponding to a single stimulation event generated by the brain stimulation tool; and applying a spatiotemporal analysis to the epochs so as to determine at least one of (i) location of the at least one electrode contact in the brain, and (ii) therapeutic effect of the at least one electrode contact.
    Type: Application
    Filed: March 7, 2018
    Publication date: December 26, 2019
    Applicants: Elminda Ltd., Yissum Research Development Company of the Hebrew University of Jersusalem Ltd.
    Inventors: Amir B. GEVA, Hagai BERGMAN, Ziv PEREMEN, Dror HAOR, Daniel SAND, Yaki STERN, Boaz SADEH
  • Publication number: 20190321106
    Abstract: A system for differential recording connectable to an electrical lead with at least two electrodes, including: the lead having a distal end; at least one amplifier electrically connectable to the at least two electrodes, wherein the at least one amplifier subtracts a signal recorded by one of the at least two electrodes, from a signal recorded by the other one of the at least two electrodes to generate a differential signal; a memory configured for storing said differential signal and reference indications of electrical signals associated with neural tissue; a processing circuitry for detection of an anatomical position, wherein the processing circuitry calculates an anatomical position of the electrical lead based on processing of the differential signal and the reference indications of electrical signals associated with the neural tissue.
    Type: Application
    Filed: July 7, 2017
    Publication date: October 24, 2019
    Applicant: Alpha Omega Neuro Technologies Ltd.
    Inventors: Hagai BERGMAN, Omer NAOR, Jubran ELFAR, Imad YOUNIS, Adi BALAN, Zvi ISRAEL, Dan VALSKY, Odeya MARMOR, Renana EITAN, John RIZIK, Majd SLEEM, Paul MCSHERRY, Steven SCOTT, Benjamin MATTER
  • Publication number: 20190274572
    Abstract: The disclosure relates to a surgical cranial drape, probe for mapping brain of a subject and their methods of use. Specifically, the disclosure relates to a sterile surgical cranial drape embedded with electrodes; an system for mapping physiologically functional brain regions using evoked electrophysiological responses in a first and a second region; and their methods of use in combination or separately.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 12, 2019
    Applicant: Alpha Omega Neuro Technologies Ltd.
    Inventors: Maroun FARAH, Hagai BERGMAN
  • Patent number: 10327663
    Abstract: The disclosure relates to a surgical cranial drape, probe for mapping brain of a subject and their methods of use. Specifically, the disclosure relates to a sterile surgical cranial drape embedded with electrodes; an system for mapping physiologically functional brain regions using evoked electrophysiological responses in a first and a second region; and their methods of use in combination or separately.
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: June 25, 2019
    Assignee: Alpha Omega Neuro Technologies Ltd.
    Inventors: Maroun Farah, Hagai Bergman
  • Publication number: 20190069797
    Abstract: A brain navigation device, comprising: a lead with an elongated lead body; at least one macro-electrode contact positioned on an outer surface on the lead; wherein the at least one macro-electrode contact is located at the distal part of said lead; and wherein the at least one macro-electrode contact is configured to be used during lead navigation.
    Type: Application
    Filed: March 14, 2017
    Publication date: March 7, 2019
    Applicant: Alpha Omega Neuro Technologies Ltd.
    Inventors: Omer NAOR, Adi BALAN, Hagai BERGMAN, Imad YOUNIS, Oren A. GARGIR, Zvi ISRAEL, Jubran ELFAR, Paul MCSHERRY, Steven SCOTT, Benjamin MATTER
  • Publication number: 20180125585
    Abstract: The disclosure relates to an automatic brain-probe guidance systems. Specifically, the disclosure is directed to a real-time method and system for guiding a probe to the dorsolateral oscillatory region of the subthalamic nucleus in the brain of a subject in need thereof using factored Partially Observable Markov Decision Process (POMDP) via Hidden Markov Model (HMM) represented as a dynamic Bayesian Network (DBN).
    Type: Application
    Filed: May 9, 2016
    Publication date: May 10, 2018
    Inventors: Majid MECHAEL, Dan VALSKY, Hagai BERGMAN, Zvi ISRAEL
  • Publication number: 20150065839
    Abstract: The disclosure relates to a surgical cranial drape, probe for mapping brain of a subject and their methods of use. Specifically, the disclosure relates to a sterile surgical cranial drape embedded with electrodes; an system for mapping physiologically functional brain regions using evoked electrophysiological responses in a first and a second region; and their methods of use in combination or separately.
    Type: Application
    Filed: September 2, 2014
    Publication date: March 5, 2015
    Applicant: ALPHA OMEGA NEURO TECHNOLOGIES LTD.
    Inventors: Maroun Farah, Hagai Bergman
  • Patent number: 8792972
    Abstract: A real-time method and system to accurately demarcate sub-territories of the subthalamic nucleus area in the brain during surgery, based on microelectrode recordings and a Hidden Markov Model. Root mean square and power spectral density of the microelectrode recordings are used to train and test Hidden Markov Model in identifying the dorsolateral oscillatory region and non-oscillatory sub-territories within the subthalamic nucleus. After the dorsolateral oscillatory region in the subthalamic nucleus is mapped, the microelectrodes are removed, and a macroelectrode is inserted in the mapped dorsolateral oscillatory region for producing deep brain simulation for treatment of Parkinson's disease.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: July 29, 2014
    Assignee: Alpha Omega Engineering Ltd.
    Inventors: Adam Zaidel, Hagai Bergman, Zvi Israel
  • Publication number: 20100241020
    Abstract: A real-time method and system to accurately demarcate sub-territories of the subthalamic nucleus area in the brain during surgery, based on microelectrode recordings and a Hidden Markov Model. Root mean square and power spectral density of the microelectrode recordings are used to train and test Hidden Markov Model in identifying the dorsolateral oscillatory region and non-oscillatory sub-territories within the subthalamic nucleus. After the dorsolateral oscillatory region in the subthalamic nucleus is mapped, the microelectrodes are removed, and a macroelectrode is inserted in the mapped dorsolateral oscillatory region for producing deep brain simulation for treatment of Parkinson's disease.
    Type: Application
    Filed: February 5, 2010
    Publication date: September 23, 2010
    Applicants: YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM, HADASIT MEDICAL RESEARCH SERVICES & DEVELOPMENT LTD.
    Inventors: Adam Zaidel, Hagai Bergman, Zvi Israel