Related by context. Frequent words. (Click for all words.) 64 electrodes 60 magnetic pulses 59 microelectrodes 58 electrode 58 iontophoresis 57 electrode array 57 pulse generator 55 Electrodes 55 collimator 55 electromagnet 54 subthalamic nucleus 53 electrical pulses 52 sensory nerves 52 trigeminal nerve 52 electrical stimulation 52 laser pulse 52 lavage 52 sclera 52 transcranial magnetic stimulation 51 fluoroscopic 51 stimulator 51 femtosecond laser 51 electrocautery 51 brachial artery 51 electrodes attached 51 oscillatory 51 infrared laser 50 ultrasonic waves 50 anterior chamber 50 handpiece 50 electroencephalogram EEG 50 neurostimulator 50 coil 50 sternal 50 microchannel 50 near infrared spectroscopy 50 zinc oxide nanowires 50 upper eyelid 49 acupuncture needles 49 coils 49 electroencephalography EEG 49 transducer 49 retractor 49 near infrared NIR 49 facet joints 49 chromophore 49 cannula 49 microbubbles 49 intra articular 49 electrically 49 muscle contractions 49 porphyrins 49 endotracheal tube 49 endoscopically 48 glans 48 implanted electrodes 48 electroencephalogram 48 palpation 48 collagen fibers 48 electrodes implanted 48 polymer matrix 48 actuator 48 electrochemically 48 magnetically 48 MRI scanner 48 diaphragm 48 vasodilation 48 mandibular 48 electrophysiological 48 maxillary 48 venturi 48 servo motor 48 spinal nerves 48 electromagnets 48 handpieces 47 hemispherical 47 lymphatic drainage 47 pulsed laser 47 electrical impulses 47 reamer 47 electrically conducting 47 spacer 47 dye molecules 47 piezoelectric 47 electrical currents 47 bilayer 47 cochlear 47 skin conductance 47 transvaginal 47 electrochemical reaction 47 microcirculation 47 ureters 47 ablated 47 binaural 47 electrical conduction 47 waveguide 47 cranial nerves 47 retractors 47 deltoid 47 hollow tubes 47 cm diameter