Related by context. Frequent words. (Click for all words.) 65 SpO2 61 capnography 60 blood oxygen saturation 60 Doppler ultrasound 56 Conductivity 56 Ultrasonography 56 blood lactate 56 exhaled nitric oxide 56 Radiographic 56 mL kg 55 Hemodynamic 55 ml min 55 intracardiac 55 pulse oximeters 55 Angiographic 55 electrocardiogram EKG 55 mechanically ventilated patients 55 Noninvasive 54 respirations 54 intravascular 54 pulse oximeter 54 ventilatory 54 electrocardiographic 54 PT INR 54 hemodynamics 54 oxygen saturation 54 Impedance 54 Flow Meter 54 Pulse CO Oximeter 53 abdominal ultrasound 53 Masimo Rainbow SET Pulse 53 oximetry 53 glomerular filtration rate 53 doppler 53 physiological parameters 53 blood oxygenation 53 Urinalysis 53 Computed tomography 53 Lactate 53 chemiluminescence 53 QTc prolongation 52 lavage 52 SpHb 52 thermometry 52 galvanic skin response 52 colorimetric 52 Atrial 52 desaturation 52 Attenuation 52 electrocardiogram ECG 52 kPa 52 electromyography 52 EQ 5D 52 epicardial 52 peristaltic 52 biphasic 51 serum potassium 51 skin conductance 51 myocardial perfusion 51 auscultation 51 oximeter 51 Spirometry 51 extracorporeal membrane oxygenation 51 oxygen uptake 51 electrocardiograph 51 Epinephrine 51 CK MB 51 Systolic 51 venous blood 51 hemodynamic 51 noninvasively 51 near infrared spectroscopy 51 Cotinine 51 Postoperative 51 echocardiographic 51 electrocardiography 50 creatinine levels 50 ultrasonographic 50 Radiofrequency 50 noninvasive technique 50 metabolic acidosis 50 glomerular 50 thyroid stimulating hormone 50 D dimer 50 Capillary 50 Echocardiography 50 electroencephalogram 50 intraoperatively 50 Cryoablation 50 Turbidity 50 Respiration 50 tissue perfusion 50 carotid stenosis 50 Magnetic resonance 50 blood urea nitrogen 50 oxygenation 50 Holter monitoring 49 hypotensive 49 electroencephalogram EEG 49 Sonography 49 tropospheric