Related by context. Frequent words. (Click for all words.) 71 Doppler ultrasound 66 ultrasonographic 66 optical coherence tomography 66 Magnetic resonance 65 Computed tomography 64 Ultrasonography 63 intracardiac 63 coronary angiogram 62 fluoroscopic 62 cytological 62 3T MRI 62 computed tomography CT scan 61 fundus 61 optical coherence tomography OCT 61 noninvasive imaging 61 karyotyping 61 slit lamp 60 intravascular ultrasound 60 Radiographic 60 computed tomography SPECT 60 chest radiograph 60 near infrared spectroscopy 60 magnetic resonance MR 60 computed tomography scans 60 computed tomography scan 60 ultrasound scanners 60 immunohistochemical 60 transvaginal 59 ultrasound 59 lymphadenopathy 59 intraoral 59 endoscopic ultrasound 59 myocardial perfusion 59 Virtual colonoscopy 59 epicardial 59 intratumoral 59 thyroid nodules 58 extracranial 58 ductal 58 Intraoperative 58 parathyroid 58 CT angiography 58 echocardiographic 58 noninvasive technique 58 electrocardiography 58 MR imaging 58 PET positron emission tomography 58 sonographic 58 immunohistochemistry IHC 58 imaging modality 58 mammographic 58 abdominal ultrasound 58 magnetoencephalography MEG 58 tumor biopsies 58 CT computed tomography 58 chemiluminescence 58 collimator 58 transurethral resection 58 morphologic 58 tomosynthesis 58 ultrasound imaging 57 imaging MRI 57 splenic 57 SPECT imaging 57 ultrasonography 57 computed tomography CT scans 57 histopathologic 57 Third Eye Retroscope 57 tissue perfusion 57 carotid stenosis 57 T1 weighted 57 detect abnormalities 57 Urinalysis 57 retroperitoneal 57 Intensity Modulated Radiation Therapy 57 mediastinum 57 Optical Coherence Tomography OCT 57 renal tumors 57 sentinel node 57 computerized tomography 57 Sonography 57 prognostic indicator 57 intraoperatively 57 brightfield 57 X ray detectors 57 near infrared NIR 56 MRgFUS 56 bronchoscopy 56 endometrial ablation 56 prostatic 56 gene amplification 56 erythrocyte sedimentation rate 56 thrombi 56 Positron Emission Tomography PET 56 parenchymal 56 PCR assay 56 Computed Tomography 56 immunostaining 56 doppler 56 lung nodules 56 SpO2