Rate responsive cardiac pacemaker and method for work-modulating pacing rate deceleration
作者： Kenneth M. Riff , Michael R. Tollinger , Michael B. Shelton , William J. Combs , Tommy D. Bennett
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摘要: A rate-responsive cardiac pacemaker in which deceleration of the pacing rate is modulated according to recent patient activity or "work". Based on signals provided from an sensor pacemaker, maintains and periodically recomputes a work value corresponding amount detected over time. In response decrease cessation activity, reduces rate, first at more rapid then lower once again rate. The length time during reduced maintained by pacemaker. work-modulated occurs only if certain achievement criteria are met, being specified terms pacemaker's target exceeds predetermines rest value, difference between
lens.org 参考文章(15)
Marc T. Stein, Cardiac pacemaker sense amplifier ,(1981)
Eckhard Dr. Alt, Sef adjusting rate responsive cardiac pacemaker ,(1988)
David L. Thompson, Body stimulator output circuit ,(1980)
Richard Dr. Calfee, Eckhard Dr. Alt, Exercise-responsive rate-adaptive cardiac pacemaker ,(1986)
Anders Lekholm, Roland Heinze, Rate-responsive pacing method and system employing minimum blood oxygen saturation as a control parameter and as a physical activity indicator ,(1990)
Anders Dr. Lekholm, Rate-responsive pacemaker with circuitry for processing multiple sensor inputs ,(1991)
Paul B. Wyborny, Glenn M. Roline, Lucy M. Nichols, David L. Thompson, Telemetry format for implanted medical device ,(1991)
Calfee Richard Van, Robert Alan Adkins, Ross G.Jr. Baker, Eckhard U. Alt, Temperature responsive controller for cardiac pacer ,(1987)
Kenneth M. Anderson, Dennis A. Brumwell, Implantable dynamic pressure transducer system ,(1982)