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

Claim 1:
2. The system of claim 1, wherein:
the specified window, which begins at the end of the AVD following the paced atrial event, comprises an evoked response window; and
the controller, in order to determine whether the portion of the His IEGM exceeds the specified sense threshold within the specified window that begins at the end of the AVD following the paced atrial event, is configured to
at the end of the AVD following the paced atrial event, trigger the evoked response window by causing delivery of a subthreshold pacing pulse to the patient's His bundle using the at least one of the one or more implantable electrodes configured to be implanted in or proximate to the patient's His bundle, the subthreshold pacing pulse having energy below a previously determined capture threshold associated with the patient's His bundle.