1
Gust H Bardy, William J Rissmann, Alan H Ostroff, Paul J Erlinger, Venugopal Allavatam: Apparatus and method of arrhythmia detection in a subcutaneous implantable cardioverter/defibrillator. Cameraon Health, Crompton Seager & Tufte, June 22, 2004: US06754528 (230 worldwide citation)

In a subcutaneous implantable cardioverter/defibrillator, cardiac arrhythmias are detected to determine necessary therapeutic action. Cardiac signal information is sensed from far field electrodes implanted in a patient. The sensed cardiac signal information is then amplified and filtered. Parameter ...


2
Gust H Bardy, Riccardo Cappato, William J Rissmann, Gary H Sanders: Radian curve shaped implantable cardioverter-defibrillator canister. Cameron Health, Crompton Seager & Tufte, September 7, 2004: US06788974 (172 worldwide citation)

One embodiment of the present invention provides an implantable cardioverter-defibrillator for subcutaneous positioning between the third rib and the twelfth rib within a patient, the implantable cardioverter-defibrillator including a housing, wherein at least a portion of the housing is curved; an ...


3
Gust H Bardy, Riccardo Cappato, William J Rissmann: Biphasic waveform for anti-tachycardia pacing for a subcutaneous implantable cardioverter-defibrillator. Cameron Health, Crompton Seager & Tufte, February 15, 2005: US06856835 (140 worldwide citation)

A power supply for an implantable cardioverter-defibrillator for subcutaneous positioning between the third rib and the twelfth rib and using a lead system that does not directly contact a patient's heart or reside in the intrathorasic blood vessels and for providing anti-tachycardia pacing energy t ...


4
Alan H Ostroff, William J Rissmann, Gust H Bardy: Method and apparatus for inducing defibrillation in a patient using a T-shock waveform. Cameron Health, Crompton Seager & Tufte, December 21, 2004: US06834204 (123 worldwide citation)

A shock is delivered on the T-wave of a patient's cardiac waveform by first detecting the occurrence of a QRS complex in the waveform and using that detection to set up for detection of the following T-wave. Narrowband filtering is used to first select the QRS complex and thereafter the T-wave, ...


5
Gust H Bardy, Riccardo Cappato, William J Rissmann, Gary H Sanders: Method of insertion and implantation of implantable cardioverter-defibrillator canisters. Cameron Health, Crompton Seager & Tufte, March 15, 2005: US06866044 (121 worldwide citation)

One embodiment of the present invention provides a method of inserting an implantable cardioverter-defibrillator within a patient, the method including the steps of providing a cardioverter-defibrillator canister having at least a portion of the cardioverter-defibrillator canister being non planar t ...


6
William J Rissmann, Alan H Ostroff: H-bridge with sensing circuit. Cameron Health, Crompton Seager & Tufte, March 8, 2005: US06865417 (113 worldwide citation)

In a cardioverter/defibrillator system, an electrical circuit includes an energy storage device, an output circuit for controlling delivery of pulse therapy from the energy storage device to a patient, and a sensing circuit coupled across the patient to sense the patient's heart signal. The output c ...


7
Gust H Bardy, Riccardo Cappato, William J Rissmann, Gary H Sanders: Subcutaneous electrode with improved contact shape for transthorasic conduction. Cameron Health, Crompton Seager & Tufte, June 20, 2006: US07065410 (98 worldwide citation)

One embodiment of the present invention provides a lead electrode assembly for use with an implantable cardioverter-defibrillator subcutaneously implanted outside the ribcage between the third and twelfth ribs comprising the electrode.


8
Alan H Ostroff, William J Rissmann, Gary P Mezack: Current waveforms for anti-tachycardia pacing for a subcutaneous implantable cardioverter- defibrillator. Cameron Health, Crompton Seager & Tufte, October 4, 2005: US06952610 (94 worldwide citation)

A power supply for an implantable cardioverter-defibrillator for subcutaneous positioning between the third rib and the twelfth rib and using a lead system that does not directly contact a patient's heart or reside in the intrathoracic blood vessels and for providing anti-tachycardia pacing energy t ...


9
Gust H Bardy, Riccardo Cappato, Alan H Ostroff, William J Rissmann, Gary H Sanders: Subcutaneous cardiac stimulator with small contact surface electrodes. Cameron Health, Crompton Seager & Tufte, March 20, 2007: US07194302 (90 worldwide citation)

A subcutaneous cardiac device includes two electrodes and a stimulator that generates a pulse to the electrodes. The electrodes are implanted between the skin and the rib cage of the patient and are adapted to generate an electric field corresponding to the pulse, the electric field having a substan ...


10
Gust H Bardy, Riccardo Cappato, William J Rissmann, Gary H Sanders: Canister designs for implantable cardioverter-defibrillators. Cameron Health, Crompton Seager & Tufte, September 27, 2005: US06950705 (88 worldwide citation)

One embodiment of the present invention provides an implantable cardioverter defibrillator for subcutaneous positioning between the third rib and the twelfth rib within a patient, the implantable cardioverter-defibrillator including a housing; having a first surface and a second surface, wherein the ...