Related by context. Frequent words. (Click for all words.) 62 spirometry 54 electrocardiogram ECG 54 electroencephalogram 52 pulse oximeter 50 nebulizers 50 electroencephalography EEG 49 nebulizer 49 intravascular ultrasound 49 oxygen saturation 49 electrocardiography 49 biofeedback 48 Doppler ultrasound 48 glucometer 48 CPAP machine 48 exhaled breath 48 oxygen uptake 47 SimMan 47 brainwaves 47 EEGs 47 VO2 max 47 electroencephalogram EEG 46 pranayama 46 bronchoscopy 46 transcranial magnetic stimulation 46 ergometer 46 noninvasively 46 oral glucose tolerance 46 decibel meter 46 pulmonary function 46 electrocardiograms 46 stethoscope 46 electrophysiological 45 pedometers 45 finger prick 45 pulmonary rehabilitation 45 inhaler 44 ankle brachial index 44 measurement 44 brachial artery 44 oximetry 44 pedometer 44 echocardiographic 44 physiological parameters 44 polysomnography 43 resting metabolic 43 sensorimotor 43 exhalation 43 lung function 43 breath analyzer 43 microelectrodes 43 inhalations 43 Pedometers 43 ECGs 43 nerve conduction 43 VO2 42 EKG 42 Echocardiography 42 measuring 42 breathalyser 42 dosimeter 42 electrodes implanted 42 pulse oximetry 42 spectrophotometer 42 lactate threshold 42 intubate 42 neurofeedback 42 HBOT 42 Noninvasive 42 EEG 42 echocardiogram 42 EKGs 42 respiration 42 CT computed tomography 42 diffusion tensor imaging 42 electrodes 42 blood glucose 42 noninvasive 42 endotracheal tube 42 diagnostically 42 mechanical ventilator 42 neurostimulator 41 pulse oximeters 41 biphasic 41 hemoglobin A1C 41 analyzer 41 telemonitoring 41 glucose 41 blood glucose monitors 41 electrocardiogram 41 breathalyzer 41 EECP 41 ejection fraction 41 MRI scanner 41 calibrator 41 automatic external defibrillator 41 ECG 41 implantable device 41 neurophysiological 41 nebulized 41 non invasive 41 voltmeter