Related by context. Frequent words. (Click for all words.) 71 echocardiographic 71 electrocardiography 66 electrocardiogram ECG 64 Radiographic 64 electrophysiological 63 Doppler ultrasound 62 myocardial ischemia 61 sonographic 61 EEGs 61 morphologic 61 Preoperative 61 SpO2 60 ECG 60 myocardial perfusion 60 QTc 60 intravascular ultrasound 60 nerve conduction 59 electroencephalogram EEG 59 D dimer 59 intraoperative 59 left ventricular systolic 59 histopathological 59 cerebrovascular events 58 preoperatively 58 coronary calcium 58 LVEF 58 hemodynamics 58 immunohistochemical 58 QTc interval 58 ECGs 58 sensitivity specificity 58 MR imaging 57 myocardial 57 Noninvasive 57 hemodynamic 57 intracranial 57 Intraoperative 57 coronary revascularization 57 Postoperative 57 carotid intima media 56 left ventricular dysfunction 56 radiographic 56 coronary angiography 56 infarct size 56 Holter monitoring 56 optical coherence tomography 56 histologic 56 oximetry 56 electroencephalography EEG 56 Thrombolysis 56 ADAS cog 56 electroencephalography 55 angiographic 55 optical coherence tomography OCT 55 polysomnography 55 pulmonary vascular 55 intravascular 55 P = .# 55 thromboembolism 55 physiological parameters 55 magnetic resonance MR 55 electrocardiogram 55 QT interval 55 electrocardiograms 55 glomerular filtration rate 55 intravascular ultrasound IVUS 55 mitral regurgitation 55 statistically significant p = 55 estimated glomerular filtration 55 cardiac dysfunction 55 RF ablation 54 Ischemic 54 SPECT imaging 54 left ventricular ejection 54 CT angiography 54 IVUS 54 bradycardia 54 ventricular tachycardia 54 contractility 54 mediastinal 54 atrial 54 left ventricular hypertrophy 54 multivariate analyzes 54 univariate 54 preoperative 54 troponin 54 Carotid 54 FDG PET 54 near infrared spectroscopy 54 paroxysmal 54 ipsilateral 54 myocardial infarctions 54 electrical conduction 54 undergoing coronary artery 54 postsurgical 54 platelet activation 54 microalbuminuria 54 hematuria 54 T2DM 54 retrospectively reviewed 54 biphasic