Related by context. Frequent words. (Click for all words.) 72 Doppler ultrasound 70 Computed tomography 70 ultrasonographic 67 Ultrasonography 66 optical coherence tomography 66 intracardiac 65 sonographic 64 intracranial 64 magnetic resonance MR 64 Intraoperative 64 optical coherence tomography OCT 63 fluoroscopic 63 echocardiographic 63 chemiluminescence 63 hypoechoic 63 electrocardiographic 63 3T MRI 63 abdominal ultrasound 62 histopathologic 62 sagittal 62 Radiographic 62 T1 weighted 62 intravascular ultrasound 62 lymphadenopathy 62 transurethral resection 62 electrocardiography 61 karyotyping 61 parenchymal 61 immunohistochemical 61 vascularity 61 splenic 61 SpO2 61 Preoperative 61 ultrasonography 61 epicardial 61 SPECT imaging 61 thyroid nodules 61 Sonography 60 MR imaging 60 noninvasive imaging 60 ultrasound imaging 60 retroperitoneal 60 lymphadenectomy 60 trabeculectomy 60 D dimer 60 Virtual colonoscopy 60 transvaginal 60 histopathological 60 intraoperatively 59 thrombi 59 Optical Coherence Tomography OCT 59 parathyroid 59 computed tomography scan 59 morphologic 59 endoscopist 59 intravascular 59 fine needle aspiration 59 slit lamp 59 near infrared spectroscopy 59 ablating 59 fundus 58 Postoperative 58 Hemodynamic 58 myocardial perfusion 58 Fluoroscopy 58 stenoses 58 RF ablation 58 intracoronary 58 lung nodules 58 tandem mass spectrometry 58 MSCT 58 computed tomography CT scan 58 SPY imaging 58 MRgFUS 58 Radiographs 58 tomographic 58 mammographic 58 immunostaining 58 pericardial effusion 58 laparotomy 58 computed tomography scans 57 CT angiography 57 histologically 57 photodynamic 57 myocardial ischemia 57 coronary intervention 57 noninvasive technique 57 photon counting 57 MDCT 57 ablations 57 Carotid 57 QTc prolongation 57 cerebral ischemia 57 non ablative 57 near infrared NIR 57 catheterisation 57 scintigraphy 57 Computed Tomography 57 ultrasound 57 brightfield 57 intraoral