Related by context. Frequent words. (Click for all words.) 66 skin conductance 61 nystagmus 57 physiological responses 57 dilated pupils 56 electrophysiological 55 physiological 55 intraocular pressure 55 electroencephalography 55 spatial orientation 55 vestibular 54 physiological parameters 54 electroencephalogram EEG 54 electroencephalography EEG 54 electroencephalogram 54 proprioception 54 EEGs 53 refractive error 53 blood oxygen saturation 53 cataract formation 53 electrocardiographic 52 postural 52 psychomotor 52 nerve conduction 52 delusions hallucinations 51 fasting insulin 51 paresthesia 51 palpitation 51 sensorimotor 51 neurophysiological 51 arousal 51 near infrared spectroscopy 51 spatial reasoning 51 autonomic nervous system 50 cyanosis 50 echocardiographic 50 respiration 50 oxygen saturation 50 visual acuity 50 myocardial perfusion 50 jerky movements 50 sensory nerves 50 alertness 50 distractibility 50 distension 50 visuospatial 49 orthostatic hypotension 49 nasal obstruction 49 oxygen uptake 49 palpation 49 preoperatively 49 physiologic 49 Doppler ultrasound 49 cognition 49 mental alertness 49 photophobia 49 visual cues 49 basal metabolic rate 49 fatigue dizziness 49 symptom severity 49 structural abnormalities 49 hemoglobin A1C 49 ankle brachial index 49 dyskinesia 49 brainwaves 49 suggestibility 49 electrocardiography 48 arterial stiffness 48 QTc interval 48 facial tics 48 electrical conduction 48 muscle rigidity 48 SpO2 48 cardiac abnormalities 48 photosensitivity 48 facial expression 48 rhythm abnormalities 48 brachial artery 48 decrements 48 resting metabolic 48 intraocular 48 polysomnography 48 ocular 48 bone density 48 BPPV 48 spatial disorientation 48 dyskinesias 48 digital rectal examination 48 verbal fluency 47 anhedonia 47 nonverbal cues 47 suppresses appetite 47 coronary calcium 47 profuse sweating 47 hirsutism 47 electrocardiograms 47 rapid heartbeats 47 cognitive function 47 bruxism 47 vaginal secretions 47 claudication 47 morphologic