A new form of atrial defibrillator is described, employing a transdermal transformer to couple a 7.2 MHz RF pulse to an implanted, passive receiver; this in turn, delivers a low-tilt unipolar DC shock to the heart. In animal studies, cardioversion was 100% successful with pulses of 100V amplitude and 10ms width.
Bibliographical noteReference text: BRONZINO, J.D.: ‘The biomedical engineering handbook’ (CRC Press & IEEE Press, 1995), 1275-1291
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