Related by context. Frequent words. (Click for all words.) 69 ultrasonographic 68 Sonographic 66 Ultrasonography 66 intracardiac 65 Magnetic resonance 65 Computed tomography 65 Doppler ultrasound 65 T1 weighted 64 Preoperative 64 immunohistochemical 63 colorimetric 63 chemiluminescence 63 Angiographic 63 Intraoperative 63 immunostaining 63 Radiographic 63 SpO2 62 fluoroscopic 62 confocal microscopy 62 tomographic 62 vascularity 62 optical coherence tomography 61 Carotid 61 epicardial 61 Intracranial 61 Spectroscopic 61 intratumoral 61 slit lamp 61 myocardial perfusion 61 fundus 61 Fluorescence 60 Capillary 60 aqueous humor 60 intracoronary 60 echocardiographic 60 anteroposterior 60 sagittal 60 parenchymal 60 proteomic analysis 60 Postoperative 60 #.# MHz [002] 60 interferometric 59 analyte 59 histopathological 59 Nd YAG 59 Transducer 59 morphologic 59 photon counting 59 trabecular 59 Impedance 59 near infrared spectroscopy 59 hypoechoic 59 electrophoretic 59 tissue perfusion 59 doppler 59 Hemodynamic 59 erythrocyte sedimentation rate 59 glomerular 59 deconvolution 59 induration 59 Esophageal 59 microstructural 59 Spectrometers 59 lymph node metastasis 59 histopathologic 58 pulmonary arterial 58 coating thickness 58 photoluminescence 58 Fluoroscopy 58 Sonography 58 MR spectroscopy 58 splenic 58 immunohistochemistry IHC 58 autofluorescence 58 confocal 58 chest radiograph 58 absorbance 58 x ray beam 58 abdominal ultrasound 58 Near Infrared 58 Flow Meter 58 Embolization 58 NIST traceable 58 computed tomography SPECT 58 electrocardiographic 58 Functional magnetic resonance 58 Optical Coherence Tomography OCT 58 immunofluorescence 58 Third Eye Retroscope 58 sonographic 58 valvular 58 Attenuation 58 prognostic significance 57 #.#μm [001] 57 quantitative PCR 57 paramagnetic 57 collimator 57 sensitivity specificity 57 coronary sinus 57 cell adhesion molecule 57 immunoreactivity