Adaptive sensing threshold for cross-chamber refractory period

Details Adaptive sensing threshold for cross-chamber refractory period Adaptive sensing threshold for cross-chamber refractory period

2005-08-09

2005-08-09

Getzow, Scott M. (Department: 3762)

Surgery: light, thermal, and electrical application

Light, thermal, and electrical application

Electrical therapeutic systems

Reexamination Certificate

active

06928323

ABSTRACT:
A cross-chamber refractory period with an adaptively adjusted sensing threshold for use by a cardiac pacemaker is disclosed. In response to a cross-chamber event, the sensing threshold of a sensing channel is raised to an adaptively adjusted cross-chamber maximum refractory value. The cross-chamber maximum refractory value is derived from a peak amplitude measurement of the far-field signal resulting from the cross-chamber event.

REFERENCES:
patent: 5339820 (1994-08-01), Henry et al.
patent: 5620466 (1997-04-01), Haefner et al.
patent: 5658317 (1997-08-01), Haefner et al.
patent: 5662688 (1997-09-01), Haefner et al.
patent: 5690683 (1997-11-01), Haefner et al.
patent: 5709215 (1998-01-01), Perttu et al.
patent: 5755738 (1998-05-01), Kim et al.
patent: 5755739 (1998-05-01), Sun et al.
patent: 5991657 (1999-11-01), Kim
patent: 6169918 (2001-01-01), Haefner et al.
patent: WO-0024460 (2000-05-01), None

Affiliated with

Also associated with

Rating

Adaptive sensing threshold for cross-chamber refractory period does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adaptive sensing threshold for cross-chamber refractory period, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive sensing threshold for cross-chamber refractory period will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3488966