The present invention comprises a neural stimulator having an output to deliver neural stimulation pulses, a sensor to sense a reference signal indicative of cardiac cycles each including a predetermined type timing reference event, the sensor being external to the circulatory system. The neural stimulator...http://www.google.fr/patents/US20080167693?utm_source=gb-gplus-shareBrevet US20080167693 - METHOD AND APPARATUS FOR SYNCHRONIZING NEURAL STIMULATION TO CARDIAC CYCLES
METHOD AND APPARATUS FOR SYNCHRONIZING NEURAL STIMULATION TO CARDIAC CYCLES