Related by context. Frequent words. (Click for all words.) 71 electroencephalogram 71 electroencephalography EEG 71 electroencephalogram EEG 71 electroencephalography 67 EEGs 62 skin conductance 62 EEG 59 brainwaves 59 electromyography 58 electrophysiological 58 near infrared spectroscopy 58 electrodes attached 57 electrocardiographic 57 binaural 56 electrocardiogram ECG 56 electrocardiograph 55 spirometer 55 fMRI scanner 55 microelectrodes 54 neurophysiological 54 voltmeter 54 Doppler ultrasound 54 electrodes implanted 54 fMRI 54 polysomnography 53 electrocardiography 53 electrocardiograms 53 PET positron emission tomography 53 wirelessly transmits 52 imaging fMRI 52 nerve conduction 51 ganglion cells 51 diffusion tensor imaging 51 electrical impulses 51 transcranial magnetic stimulation 51 functional magnetic resonance 51 physiological parameters 51 tuning forks 51 auditory 51 doppler 50 magnetic stimulation 50 oscillatory 50 dosimeter 49 implanted electrodes 49 microwave radiation 49 Radiographic 49 electrocardiogram 49 noninvasive imaging 49 electrical currents 49 pulse oximeter 49 magnetic pulses 49 blood oxygen saturation 49 stimulated emission 49 intracardiac 49 cardiac pacemakers 49 neurophysiology 49 thermistor 49 auditory nerve 49 plasmon 48 neural 48 ECG 48 nanomechanical 48 brain scans 48 oxygen uptake 48 Electrodes 48 calorimeter 48 Auditory 48 imaging MRI 48 seismographic 48 physiological responses 48 hydrophone 48 Nicolelis 48 electrodes 48 soundwaves 48 sensorimotor 47 inductors sensors 47 Impedance 47 electromagnetic pulses 47 implanted cardiac 47 X rays CT scans 47 frequency comb 47 non ionizing 47 spatial reasoning 47 electrode array 47 fMRI scans 47 wirelessly transmitted 47 electromagnetically 47 biofeedback 46 neuropsychological tests 46 pulsations 46 biphasic 46 ECGs 46 brain 46 infrared beam 46 nerve stimulation 46 optical coherence tomography 46 neuronal activity 46 Holter monitoring 46 RSSI 46 bionic ear 46 accelerometers