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Method and system to determine cardiac cycle length in connection with cardiac mapping

  • US 9,895,076 B2
  • Filed: 05/04/2015
  • Issued: 02/20/2018
  • Est. Priority Date: 05/05/2014
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • acquiring, using one or more processors, data recordings of at least one of electrical sensor measurements from an electrical sensor, or motion data from a motion sensor, in contact with the region of interest;

    determining, using one or more processors, cycle lengths (CLs) associated with cardiac events in the data recordings;

    obtaining a test CL from the data recordings;

    generating a count of how many cardiac events have CLs that fall within an upper and a lower threshold of the test CL;

    identifying, using one or more processors, a reference cycle length based on the count; and

    displaying electrical and/or motion map data using a display based on the reference cycle length.

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