Patent ID: 11878174
Assignee: PACESETTER, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 16:
17. The method of claim 16, further comprising, after specifying the AOA period:
determining that a further portion of the His IEGM within the AOA period exceeds the specified sense threshold,
detecting a peak amplitude of the further portion of the His IEGM that exceeds the specified sense threshold within the AOA period;
detecting a peak amplitude of another portion of the His IEGM, following the AOA period, that corresponds to a ventricular depolarization;
determining a ratio of the peak amplitude within the AOA period to the peak amplitude following the AOA period;
determining whether the determined ratio exceeds a specified ratio threshold; and
determining that an atrial oversensing avoidance technique is to be used in response to determining that the determined ratio exceeds the specified ratio threshold.