{HEAD ~ The device} includes circuits for delivering ventricular stimulation, {TAIL ~ circuits} for detecting a normal spontaneous ventricular cardiac activity; a circuit for controlling ventricular stimulation that is suitable to control the application of a stimulation in the absence of normal spontaneous ventricular activity; and the continuous recording of the current cardiac information, such as detected cardiac activity and of parameters representative of those events 
{ HEAD ~ The device } includes circuits for delivering ventricular stimulation , { TAIL ~ circuits } for detecting a normal spontaneous ventricular cardiac activity ; a circuit for controlling ventricular stimulation that is suitable to control the application of a stimulation in the absence of normal spontaneous ventricular activity ; and the continuous recording of the current cardiac information , such as detected cardiac activity and of parameters representative of those events
HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH