Decision support system to detect the presence of artifacts in patients' monitoring signals using morphograms

Decision support system to detect the presence of artifacts in patients' monitoring signals using morphograms

  • CN 1,910,593 B
  • Filed: 01/12/2005
  • Issued: 09/14/2011
  • Est. Priority Date: 01/15/2004
  • Status: Active Grant
First Claim
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1. the method for a monitor patients comprises:

  • Be that more than first points are determined first convex closures, first coordinate of each point in more than first point is that first is subjected to pilot signal in the value of particular moment, and second coordinate is second and is subjected to the value of pilot signal in this particular moment;

    Be that more than second points are determined second convex closures, first coordinate of each point in more than second point is the 3rd and is subjected to pilot signal in the value of particular moment, and second coordinate is the 4th and is subjected to the value of pilot signal in particular moment;

    First and second convex closures are monitored, to determine in first and second convex closures, whether having occurred disturbance;

    When detecting disturbance in the convex closure in first and second convex closures, determine disturbance whether occurred in another convex closure in first and second convex closures;

    WithIf first and second convex closures all have been subjected to disturbance, then significant clinically variation has appearred in alarm operation person patient.

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