Methods and apparatus for treating fibrillation and creating defibrillation waveforms

   
   

Methods and apparatus for treating fibrillation utilize biphasic waveforms. A cardiac stimulator includes a defibrillation circuit that uses a pulse width modulated capacitive discharge to generate various biphasic waveforms, one or more of which may be delivered to the heart to treat the fibrillation.

I metodi e gli apparecchi per la fibrillazione trattante utilizzano le forme d'onda bifasi. Uno stimolatore cardiaco include un circuito di defibrillazione che usa uno scarico capacitivo modulato larghezza di impulso per generare le varie forme d'onda bifasi, uno o più di cui può essere trasportato al cuore all'ossequio la fibrillazione.

 
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