Related by context. Frequent words. (Click for all words.) 67 echocardiographic 65 Ultrasonography 64 Computed tomography 64 myocardial perfusion 63 Doppler ultrasound 63 electrocardiographic 62 intracardiac 62 MR spectroscopy 62 CT angiography 62 immunohistochemical 62 electrocardiography 61 Radiographic 61 histopathologic 60 Preoperative 60 MDCT 60 sonographic 60 coronary angiography 60 Carotid 60 Intraoperative 60 magnetic resonance MR 60 deconvolution 60 computed tomography scan 60 electrophysiological 60 histopathological 60 Sonography 60 near infrared spectroscopy 60 optical coherence tomography OCT 59 optical coherence tomography 59 ultrasonography 59 colorimetric 59 scintigraphy 59 electrocardiogram EKG 59 syngo 59 diffusion weighted 59 computed tomography scans 58 Angiography 58 immunostaining 58 intracoronary 58 FDG PET 58 SPECT 58 transurethral resection 58 Thrombolysis 58 epicardial 58 PET positron emission tomography 58 single photon emission 58 Echocardiography 57 fluoroscopic 57 multimodality 57 MSCT 57 karyotyping 57 MR imaging 57 intravascular ultrasound 57 SPECT imaging 57 computed tomography 57 myocardial ischemia 57 echocardiography 57 sternotomy 57 SpO2 57 Positron Emission Tomography PET 56 carotid stenosis 56 lymphadenectomy 56 QTc 56 univariate 56 slit lamp 56 computerized tomography 56 prognostic significance 56 retroperitoneal 56 mammographic 56 Optical Coherence Tomography OCT 56 morphologic 56 sensitivity specificity 56 Radiographs 56 imaging MRI 56 D dimer 55 prospective multicenter 55 DXA 55 3T MRI 55 computed tomography CT scan 55 #m Tc 55 angiography 55 stenoses 55 radical cystectomy 55 multivariate analyzes 55 endoscopist 55 Fourier transform 55 Hemodynamic 55 noninvasive imaging 55 parenchymal 55 radical nephrectomy 55 electromyography 55 histopathology 55 coronary intervention 55 Tomography 54 biopsy specimens 54 nonrandomized 54 pharmacokinetic PK 54 Fluoroscopy 54 covariate 54 noninvasive technique 54 DEXA 54 gene amplification