Cardiac defibrillation

Details Cardiac defibrillation Cardiac defibrillation

2006-09-19

2006-09-19

Manuel, George (Department: 3762)

Surgery: light, thermal, and electrical application

Light, thermal, and electrical application

Electrical therapeutic systems

Reexamination Certificate

active

07110812

ABSTRACT:
A defibrillator connected by catheters (7) to the heart (6) has an external circuit (2, 12) connected to a passive implanted circuit (5) by transdermal induction via voils (3, 4). For atrial defibrillation, pulses of 3–4 J can be transmitted at about 7 MHz without damage, using an implanted coil (4) of 20 mm diameter.

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patent: 6016449 (2000-01-01), Fischell et al.
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