Patent ID: 11865353
Assignee: SORIN CRM SAS
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 19:
20. A non-transitory computer-readable medium comprising instructions stored thereon that, when executed by a processor of an active implantable medical device, cause the processor to:
capture, by one or more electrodes of the active implantable medical device, at least two endocardial electrogram (EGM) signals during a first cardiac cycle;
derive, from the at least two EGM signals, at least two distinct temporal components;
combine the at least two temporal components to generate a first parametric curve representative of the first cardiac cycle; and
compare the first parametric curve with a first reference curve corresponding to a complete capture situation to generate a first value for at least one descriptive parameter;
compare the first parametric curve with a second reference curve corresponding to a ventricular spontaneous rhythm situation to generate a second value for the at least one descriptive parameter; and
in response to an occurrence of a fusion situation, generate a metric that quantifies a fusion rate for the fusion situation based on the first value and the second value.