Patents by Inventor Ki Sueng Choi

Ki Sueng Choi 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: 10159836
    Abstract: Example apparatus and methods plan and control neuro-modulation of a distributed multi-region network in a brain. A location for a deep brain stimulation (DBS) electrode that participates in activating a combination of white matter pathways associated with the network is selected. The location is selected based on a pre-implantation image of the brain and a probabilistic activation model of the network. An initial stimulation parameter for DBS to be applied through the DBS electrode is selected based on a post-implantation image of the brain and the probabilistic activation model of the network. A modified stimulation parameter for DBS being applied through the DBS electrode is selected based on the initial stimulation parameter, a local field potential measured in the distributed multi-region network in response to DBS applied using the initial stimulation parameter, the probabilistic activation model of the distributed multi-region network, and the post-implantation image of the brain.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: December 25, 2018
    Assignee: Case Western Reserve University
    Inventors: Cameron McIntyre, Patricio Riva-Posse, Ki Sueng Choi, Ashutosh Chaturvedi, Helen Mayberg, Michele Tagliati, Tyler Cheung
  • Publication number: 20180117321
    Abstract: Example apparatus and methods plan and control neuro-modulation of a distributed multi-region network in a brain. A location for a deep brain stimulation (DBS) electrode that participates in activating a combination of white matter pathways associated with the network is selected. The location is selected based on a pre-implantation image of the brain and a probabilistic activation model of the network. An initial stimulation parameter for DBS to be applied through the DBS electrode is selected based on a post-implantation image of the brain and the probabilistic activation model of the network. A modified stimulation parameter for DBS being applied through the DBS electrode is selected based on the initial stimulation parameter, a local field potential measured in the distributed multi-region network in response to DBS applied using the initial stimulation parameter, the probabilistic activation model of the distributed multi-region network, and the post-implantation image of the brain.
    Type: Application
    Filed: December 29, 2017
    Publication date: May 3, 2018
    Inventors: Cameron McIntyre, Patricio Riva-Posse, Ki Sueng Choi, Ashutosh Chaturvedi, Helen Mayberg, Michele Tagliati, Tyler Cheung
  • Patent number: 9937347
    Abstract: Example apparatus and methods plan and control neuro-modulation of a distributed multi-region network in a brain. A location for a deep brain stimulation (DBS) electrode that participates in activating a combination of white matter pathways associated with the network is selected. The location is selected based on a pre-implantation image of the brain and a probabilistic activation model of the network. An initial stimulation parameter for DBS to be applied through the DBS electrode is selected based on a post-implantation image of the brain and the probabilistic activation model of the network. A modified stimulation parameter for DBS being applied through the DBS electrode is selected based on the initial stimulation parameter, a local field potential measured in the distributed multi-region network in response to DBS applied using the initial stimulation parameter, the probabilistic activation model of the distributed multi-region network, and the post-implantation image of the brain.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: April 10, 2018
    Assignee: Case Western Reserve University
    Inventors: Cameron McIntyre, Patricio Riva-Posse, Ki Sueng Choi, Ashutosh Chaturvedi, Helen Mayberg, Michele Tagliati, Tyler Cheung
  • Publication number: 20150157858
    Abstract: Example apparatus and methods plan and control neuro-modulation of a distributed multi-region network in a brain. A location for a deep brain stimulation (DBS) electrode that participates in activating a combination of white matter pathways associated with the network is selected. The location is selected based on a pre-implantation image of the brain and a probabilistic activation model of the network. An initial stimulation parameter for DBS to be applied through the DBS electrode is selected based on a post-implantation image of the brain and the probabilistic activation model of the network. A modified stimulation parameter for DBS being applied through the DBS electrode is selected based on the initial stimulation parameter, a local field potential measured in the distributed multi-region network in response to DBS applied using the initial stimulation parameter, the probabilistic activation model of the distributed multi-region network, and the post-implantation image of the brain.
    Type: Application
    Filed: December 1, 2014
    Publication date: June 11, 2015
    Inventors: Cameron McIntyre, Patricio Riva-Posse, Ki Sueng Choi, Ashutosh Chaturvedi, Helen Mayberg