Pregled bibliografske jedinice broj: 237740
Pacing method and system for blood flow velocity measurement and regulation of heart stimulating signals based on blood flow velocity
Pacing method and system for blood flow velocity measurement and regulation of heart stimulating signals based on blood flow velocity
(1994)
CROSBI ID: 237740 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Pacing method and system for blood flow velocity measurement and regulation of heart stimulating signals based on blood flow velocity
Autori
Ferek-Petrić, Božidar ; Breyer, Branko
Broj patenta
US 5, 318, 595
Godina
1994
Datum patenta
07.06.1994.
Nositelj prava
Ferek-Petric, Bozidar ;, Zagreb, Hrvatska
Sažetak
A system and method for regulation of pacing signals, and more particularly for regulation of an atrioventricular interval in a cardiac electrotherapy system based on measurement of blood flow velocity profiles. More particularly, a diastolic blood flow filling wave and an atrial blood flow filling wave are determined and a time delay between peaks of the two waves and/or a superimposition velocity of the two waves relative to one another are utilized for the regulation. The regulation preferably occurs by comparing the measured time delay to a desired time delay or desired superimposition velocity, and the result of the comparison is then employed for regulating the pacing, or regulating the atrio-ventricular interval.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
