Patents Assigned to Cortical Dynamics Pty Ltd
  • Patent number: 7937138
    Abstract: A method for assessing brain state by analysing mammalian brain electroencephalogram (“EEG”) recordings using an eighth order autoregressive and fifth order moving average discrete time equation.
    Type: Grant
    Filed: January 14, 2004
    Date of Patent: May 3, 2011
    Assignee: Cortical Dynamics Pty Ltd
    Inventor: David Tibor Julian Liley
  • Publication number: 20100204604
    Abstract: A process for analysing an electroencephalogram signal representative of activity of a brain, including: i) generating coefficient data for a signal representation of a portion of the signal; ii) generating pole data representing positions of one or more poles on a complex plane, the positions being generated based on the coefficient data; and iii) generating, based on a mean position of the poles, brain state data representing functional state of the brain.
    Type: Application
    Filed: June 6, 2007
    Publication date: August 12, 2010
    Applicant: Cortical Dynamics Pty Ltd
    Inventors: David Tibor Julian Liley, Louis Jacques Delacretaz