Related by context. Frequent words. (Click for all words.) 71 Computed tomography 69 Doppler ultrasound 68 CT angiography 66 optical coherence tomography 65 Virtual colonoscopy 65 optical coherence tomography OCT 65 MR imaging 64 fluoroscopic 64 SPECT imaging 64 immunohistochemical 64 echocardiographic 63 intracardiac 63 Intraoperative 63 computed tomography CT scans 63 optical colonoscopy 63 MDCT 63 lung nodules 63 imaging modality 63 myocardial perfusion 62 magnetic resonance MR 62 computed tomography CT 62 transurethral resection 62 fine needle aspiration 62 sonographic 62 CT computed tomography 62 ultrasonography 61 imaging MRI 61 mammographic 61 transvaginal 61 FDG PET 61 syngo 61 near infrared spectroscopy 61 Sonography 61 Intensity Modulated Radiation Therapy 61 noninvasive imaging 61 Preoperative 61 Cryoablation 60 Radiographic 60 Positron Emission Tomography PET 60 Computed Tomography 60 sensitivity specificity 60 single photon emission 60 diffusion weighted 60 minimally invasive technique 60 SPECT CT 60 Magnetic resonance imaging 60 electrocardiography 60 ERCP 60 stereotactic body 60 intraoral 60 scintigraphy 60 Angiography 60 tomosynthesis 59 PET scanning 59 multimodality 59 carotid artery stenting 59 cystoscopy 59 computerized tomography 59 Virtual Colonoscopy 59 endoscopist 59 PET imaging 59 breast MRI 59 PET positron emission tomography 59 malignant lesions 59 confocal microscopy 59 EBRT 59 D dimer 59 intravascular ultrasound 59 imaging 59 Carotid 59 cone beam 59 coronary angiography 58 tumor resection 58 angiography 58 catheterisation 58 sagittal 58 morphologic 58 endoscopists 58 conventional colonoscopy 58 Positron Emission Tomography 58 mediastinal 58 Aquilion 58 histopathology 58 histopathological 58 therapy IMRT 58 echocardiography 58 computed tomography 58 hemodynamics 57 RF ablation 57 parathyroid 57 confocal 57 DEXA 57 tomography 57 resected 57 Thrombolysis 57 CBCT 57 MR spectroscopy 57 ultrasound imaging 57 aspheric 57 Aquilion ONE 57 biopsy specimens