Automatic methods for detection of tachyarrhythmias by antitachycardia devices
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چکیده
منابع مشابه
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امروزه استفاده از منابع انرژی پراکنده کاربرد وسیعی یافته است . اگر چه این منابع بسیاری از مشکلات شبکه را حل می کنند اما زیاد شدن آنها مسائل فراوانی برای سیستم قدرت به همراه دارد . استفاده از میکروشبکه راه حلی است که علاوه بر استفاده از مزایای منابع انرژی پراکنده برخی از مشکلات ایجاد شده توسط آنها را نیز منتفی می کند . همچنین میکروشبکه ها کیفیت برق و قابلیت اطمینان تامین انرژی مشترکان را افزایش ...
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Tachycardia detection in implantable antitachycardia devices.
We have developed a microcomputer algorithm for tachycardia identification suitable for use in an implanted antitachycardia pacemaker. The algorithm distinguishes atrial, ventricular, and AV reentrant tachycardia, while ignoring high rates due to sinus tachycardia. A new method whereby the pacemaker delivers an atrial extrastimulus has been developed for distinguishing paroxysmal 1:1 tachycardi...
متن کاملComparison of immediate and delayed automatic antitachycardia pacing for the termination of atrial tachyarrhythmias.
AIMS Automatic atrial antitachycardia pacing (ATP) can terminate atrial tachyarrhythmias (ATs) in patients with an implanted device. We investigated if the programmable delay between AT onset and ATP influences therapy efficacy. METHODS Patients with intermittent ATs and an implanted DDDRP pacemaker were randomized to receive ATP either immediately or 30min after AT detection. After four mont...
متن کاملCurrent status of antitachycardia devices.
With the limitations of currently available modalities for treating clinically important tachycardias, the role of implanted antitachycardia devices will continue to expand. The challenge of the future will not only involve continued technological advances but the socioeconomic impact of this efficacious but expensive mode of therapy in an era of increasing financial restraints. Further studies...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1988
ISSN: 0735-1097
DOI: 10.1016/0735-1097(88)90095-2