21
Peter P Tarjan: Cardiac pacer apparatus. Cordis Corporation, Kenway & Jenney, December 13, 1983: US04419996 (2 worldwide citation)

The pacing system disclosed herein involves both an implantable, battery-powered heart stimulating unit and an external, patient-operable overdriver unit. Responsive to the application of the external unit, the implanted unit switches from an inhibit mode to a synchronous mode in which it is respons ...


22
Raul D Mitrani, Peter P Tarjan, Jeffrey M Gillberg: Method and apparatus for arrhythmia detection in a medical device. Medtronic, IPLM Group P A, November 5, 2013: US08577455

A method and device for detecting arrhythmias in a patient that includes electrodes positioned subcutaneously within the patient, a microprocessor, coupled to the electrodes, determining one of a sequence of the sensing of cardiac signals by the electrodes and a duration between the sensing of cardi ...


23
Peter P Tarjan, Chih Cheng Lu, Walter G Besio: Single or multi-mode cardiac activity data collection, processing and display obtained in a non-invasive manner. Welsh & Katz, Thomas R Vigil, December 25, 2003: US20030236466-A1

The method for collecting cardiac activity data non-invasively from the chest or thorax of a patient comprises the steps of: placing at least three active Laplacian ECG sensors at locations on the chest or thorax of the patient; placing at least one ultrasonic sensor on the thorax where there is no ...


24
Paul D Mitrani, Peter P Tarjan, Jeffrey M Gillberg: Method and apparatus for arrhythmia detection in a medical device. Medtronic, July 20, 2006: US20060161205-A1

A method and device for detecting arrhythmias in a patient that includes electrodes positioned subcutaneously within the patient, a microprocessor, coupled to the electrodes, determining one of a sequence of the sensing of cardiac signals by the electrodes and a duration between the sensing of cardi ...