Rate-adaptive pacemaker with compensation for long-term...

Details Rate-adaptive pacemaker with compensation for long-term... Rate-adaptive pacemaker with compensation for long-term...

2006-12-26

2006-12-26

Evanisko, George R. (Department: 3762)

Surgery: light, thermal, and electrical application

Light, thermal, and electrical application

Electrical therapeutic systems

C607S017000

Reexamination Certificate

active

07155280

ABSTRACT:
A rate-adaptive pacemaker is disclosed in which a sensor-indicated rate is calculated by adding a function of the measured exertion level to a programmed lower rate limit. In the case where the function of the measured exertion level is the difference between a short-term average and a long-term average of the measured exertion level, the lower rate limit is modulated as a function of the long-term average of the measured exertion level and maximum and minimum values of the long-term average of the measured exertion level during a defined extended time period.

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