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TEMPORAL CONFIGURATION OF A MOTION SENSOR IN AN IMPLANTABLE MEDICAL DEVICE

  • US 20170056665A1
  • Filed: 08/22/2016
  • Published: 03/02/2017
  • Est. Priority Date: 08/27/2015
  • Status: Active Grant
First Claim
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1. A method of operating an implantable device comprising:

  • initializing an implantable device (ID) for disposition within the heart of a patient, the ID comprising a motion sensor for detecting movement of the patient, the initializing step being performed by;

    contemporaneously collecting a set of data points from the motion sensor and from a cardiac electrical signal;

    correlating time periods within the set of data points from the motion sensor to cardiac activity reflected by the cardiac electrical signal; and

    configuring the ID to capture data from the motion sensor by reference to specific repeatable elements of the cardiac electrical signal;

    using the ID as configured in the initializing step to capture cardiac signals of the patient and motion signals for the patient.

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