Daniel J. Powers

Electrotherapy method and apparatus

Defibrillator with wireless communications

Treatment of out-of-hospital cardiac arrest with a low-energy impedance-compensating biphasic waveform automatic external defibrillator

Defibrillator system using multiple external defibrillators and a communications network

Adaptive clock generation with pseudo random variation

Environment-responsive method for maintaining an electronic device

Environment-response method for maintaining an external medical device

Environment-responsive method for maintaining an electronic device such as an external defibrillator

Apparatus for controlling delivery of defibrillation energy

Method to treat patient with automatic or semi-automatic defibrillator involves monitoring and analyzing patient's ECG data and instructing rescuer on basis of data analysis