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SYSTEM AND METHOD OF NOISE REDUCTION IN AN ELECTROCARDIOLOGY STUDY

  • US 20120323132A1
  • Filed: 09/29/2011
  • Published: 12/20/2012
  • Est. Priority Date: 06/17/2011
  • Status: Active Grant
First Claim
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1. A system to use in combination with an ECG signal acquisition system connected to an arrangement of electrodes on a subject, the system comprising:

  • an antenna system in communication with the ECG signal acquisition system;

    a location tracking system operable to track a direction and a location of the antenna system relative to a reference; and

    an interface connected in communication with the ECG signal acquisition system and the location tracking system, the interface including an output indicative of a direction of a source of the noise signal detected by the antenna system, wherein a filter reduces an effect of the noise signal on an acquired ECG waveform data received by the ECG signal acquisition system.

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