Related by context. Frequent words. (Click for all words.) 59 electrical pulses 55 electrical impulses 54 Defibrillators 54 irregular heartbeats 53 rhythm abnormalities 51 electrical currents 50 abnormal heartbeat 50 arrhythmias 49 nerve stimulation 49 ventricular fibrillation 48 fibrillation 48 muscle contractions 47 ventricular tachycardia 47 Implanted 47 implantable devices 47 implantable device 47 pulse generator 47 defibrillator 46 electrical stimulation 46 implantable defibrillator 46 implantable defibrillators 46 ventricular arrhythmias 45 volts 45 nerve impulses 45 Beta blockers 44 sensory nerves 44 implantable cardioverter defibrillator 44 voltages 44 implantable cardioverter defibrillators ICDs 44 catheters 44 surgically implanted 43 cardiac arrhythmias 43 external defibrillators 43 implantable cardioverter defibrillators 43 implanted defibrillator 43 vagus nerve 42 neurostimulator 42 cardiopulmonary bypass 42 defibrillator implanted 42 pacemaker 42 Stents 42 electrodes 42 Chipped offAussies set 42 implantable cardioverter defibrillator ICD 42 magnetic pulses 42 atrial flutter 41 electric shocks 41 Taser shocks 41 implantable 41 tachycardia 41 bradycardia 41 Implantable 40 jerky movements 40 overvoltage 40 ICDs 40 amiodarone 40 Contak Renewal 40 catheter inserted 40 cardiac resynchronization therapy 40 arrhythmia 40 intravenous infusions 40 Electrodes 40 electrocardiogram ECG 40 pacemakers 39 cannula 39 portable defibrillator 39 pulses 39 Digitek 39 defibrillators 39 blood thinner 39 Defibrillator 39 blocked coronary arteries 39 pulsatile 39 electrodes implanted 39 pulse oximeters 39 electroencephalogram 39 defibrillation 39 electrocardiograms 39 stimulator 39 stents 38 ablate 38 electrodes attached 38 nerve endings 38 electron beams 38 blood thinners 38 output voltage 38 homing device 38 input voltages 38 catheter 38 pulse oximeter 38 NovoSeven 38 nebulizers 38 heart arrhythmia 38 trigeminal nerve 38 Cochlear implants 38 beta blocker 38 artery blockage 38 incapacitates 38 acupuncture needles 38 output voltages 38 implanted