1
Barry M Yomtov, Paul E Kreyenhagen: Implantable cardiac patient monitor. InControl, Foley & Lardner, May 24, 1994: US05313953 (599 worldwide citation)

An implantable cardiac monitor is arranged for detecting both arrhythmias and ischemia of the human heart. The monitor includes subcutaneous electrodes for establishing electrical contact with the heart and a sense amplifier coupled to each electrode for generating an electrocardiogram of a heart be ...


2
Barry M Yomtov: Implantable cardiac patient monitor. InControl, Richard O Gray Jr, May 2, 1995: US05411031 (308 worldwide citation)

A cardiac monitor which is fully implantable beneath the skin of a patient monitors heart rate variability of a human heart. The heart rate monitor includes at least one electrode which establishes electrical contact with the heart. During a heart monitoring period, time intervals between adjacent h ...


3
Barry M Yomtov, Paul E Kreyenhagen: Electrode system for use with an implantable cardiac patient monitor. InControl, Richard O Gray Jr, February 14, 1995: US05388578 (261 worldwide citation)

An implantable cardiac monitor is arranged for detecting both arrhythmias and ischemia of the human heart. The monitor includes subcutaneous electrodes for establishing electrical contact with the heart and a sense amplifier coupled to each electrode for generating an electrocardiogram of a heart be ...


4
Marvin L Sussman, Barry M Yomtov: System for controlling an implanted neural stimulator. Cordis Corporation, Henry W Collins, Thomas R Vigil, April 5, 1988: US04735204 (152 worldwide citation)

An improved control system for a neural stimulator allowing either the patient or physician to effect the level of output by application of an external magnet. Such application of a magnet for a predetermined period of time initiates an incrementally increasing output, under control of an implanted ...


5
Paul E de Coriolis, Joseph M Bocek, Barry M Yomtov: Atrial defibrillation system having a portable communication device. InControl, Richard O Gray Jr, October 7, 1997: US05674249 (96 worldwide citation)

An atrial defibrillation system includes an implantable atrial defibrillator including an atrial fibrillation detector and an atrial cardiovertor, and an external communication device dimensioned to be hand-held and including an RF transmitter for transmitting a command signal to the implanted defib ...


6
Barry M Yomtov, Stephen J Herman, John T Santini Jr: Medical device for neural stimulation and controlled drug delivery. MicroCHIPS, Sutherland Asbill & Brennan, October 6, 2009: US07599737 (91 worldwide citation)

Medical devices and methods are provided for electrical stimulation of neural tissue and controlled drug delivery to a patient. The device includes an implantable drug delivery module which comprises a plurality of reservoirs, a release system comprising at least one drug contained in each of the re ...


7
Barry M Yomtov, David P Finch: Defibrillation and method for cardioverting a heart and storing related activity data. InControl, Richard O Gray Jr, June 4, 1996: US05522850 (83 worldwide citation)

An implantable atrial defibrillator applies cardioverting electrical energy to the atria of a human heart in response to detection of an atrial fibrillation episode and stores selected data associated with the detected atrial fibrillation episode. The atrial defibrillator includes a cardiovertor whi ...


8
John H Livingston, Barry M Yomtov: Implantable cardiac pacer having dual frequency programming and bipolar/unipolar lead programmability. Cordis Corporation, George H Gerstman, August 19, 1986: US04606349 (47 worldwide citation)

The stimulation output of an implanted cardiac pacer is applied between a cathode at the end of a pacer lead in the heart and an anode whose location is programmable. An electronic switch accessed via programming designates the pulse generator pace as the anode for an additional electrode located ne ...


9
Barry M Yomtov: Apparatus for measuring impedance. Cordis Corporation, Henry W Collins, Thomas R Vigil, December 23, 1986: US04630615 (35 worldwide citation)

The apparatus comprises: a comparator for comparing the voltage at which the constant current pulses are being supplied to the load with an increasing reference voltage; a counter for counting the number of voltage pulses that are greater in magnitude than the increasing reference voltage over a sam ...


10
Barry M Yomtov, Stephen J Herman: Medical device for controlled drug delivery and cardiac monitoring and/or stimulation. MicroCHIPS, Sutherland Asbill & Brennan, March 29, 2011: US07917208 (16 worldwide citation)

Medical device and methods are provided for controlled drug delivery in a cardiac patient. The device includes an implantable drug delivery module comprising reservoirs containing a drug and a control means for selectively releasing an effective amount of drug from each reservoir; one or more electr ...