Related by context. Frequent words. (Click for all words.) 47 intravascular ultrasound 45 Doppler ultrasound 44 electromyography 44 capnography 44 Nihon Kohden 44 electrocardiography 43 noninvasively 43 NETDJ News Desk 43 electroencephalography EEG 42 blood oxygen saturation 42 near infrared spectroscopy 42 SpO2 42 noninvasive 42 accurately 41 SPECT imaging 41 fMRI 41 pulse oximeters 41 endoscopists 40 DXA 40 multivariable 40 Magnetic resonance imaging 40 electrocardiograph 40 polysomnography 40 electrophysiological 40 oximetry 40 pulse oximeter 40 EEGs 40 electroencephalogram 40 electroencephalogram EEG 40 Spacelabs 40 Nicolelis 39 electroencephalography 39 colorimetric 39 AutoMARK 39 skin conductance 39 myocardial perfusion 39 CT colonography 39 transcranial magnetic stimulation 39 iVotronic 39 optical coherence tomography OCT 39 diagnostic ultrasound 39 echocardiographic 39 microRNA expression 39 objectively 38 noninvasive imaging 38 cone beam 38 electrocardiogram ECG 38 Thermography 38 tomosynthesis 38 sentinel lymph node 38 physiological parameters 38 HPA axis 38 biofeedback 38 magnetic resonance MR 38 DMMs 38 electrodes attached 37 doppler 37 SPECT CT 37 capacitive sensors 37 immunohistochemical 37 PET scans 37 multivariate analyzes 37 Aquilion 37 ultrasonic sensors 37 sensitivity specificity 37 pharmacodynamic effects 37 fMRI scanner 37 nerve conduction 37 intraoperatively 37 endoscopist 37 retinal imaging 37 PET imaging 37 colorimeter 37 perceived exertion 36 null hypothesis 36 IVUS 36 measurement 36 subjectively 36 positron emission tomography 36 echocardiography 36 FT IR 36 physiologic 36 neuro imaging 36 perfusion 36 D dimer 36 imaging fMRI 36 monitor 36 observational study 36 oxygen saturation 36 quantitate 36 properly calibrated 36 Alcotest 36 diagnose 36 secretin 36 diagnostically 36 FDG PET 36 monitors 36 nanomechanical 36 electrocardiographic 35 Computed Tomography 35 ultrasound imaging