Patents Assigned to Tracer Systems GmbH
  • Method for determining the physical and/or psychological state of a subject
    Patent number: 9848784
    Abstract: The invention relates to a method for determining the physical and/or psychological state of a subject. The heart rate variability (HRV) of the subject is analyzed in the time domain, wherein at least one frequency distribution of interbeat intervals (IBI) which are detected in at least one examination time period (1) is examined in the analysis. In order to obtain particularly significant and quickly interpretable information for this purpose, the frequency distribution is examined for a multimodal distribution.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: December 26, 2017
    Assignee: Tracer Systems GmbH
    Inventor: Nikolaus Klepp