Related by context. Frequent words. (Click for all words.) 67 optical coherence tomography 67 Tomography 66 Ultrasonography 66 Computed tomography 64 ultrasonographic 64 Radiographic 64 imaging MRI 64 computed tomography scan 64 computed tomography scans 64 PET positron emission tomography 63 computed tomography CT scans 62 Doppler ultrasound 62 MR spectroscopy 62 abdominal ultrasound 62 optical coherence tomography OCT 61 Computed Tomography 61 tomography 61 noninvasive imaging 61 3T MRI 61 computerized tomography 60 Intraoperative 60 magnetoencephalography MEG 60 Sonography 60 computed tomography SPECT 60 magnetic resonance MR 60 x ray diffraction 60 computed tomography CT scan 60 Positron Emission Tomography PET 60 Endoscopes 60 single photon emission 60 #:#-# [033] 59 immunohistochemical 59 MR imaging 59 Miniaturized 59 T1 weighted 59 intracardiac 59 transurethral resection 59 thyroidectomy 58 computed tomography 58 scintigraphy 58 Biopsies 58 histopathologic 58 Intensity Modulated Radiation Therapy 58 PET CT scan 58 CT Scans 58 scanning electron microscopy 58 karyotyping 58 near infrared spectroscopy 58 DXA 58 Radiographs 58 cytological 57 retroperitoneal 57 SPECT CT 57 intravascular ultrasound 57 Coblation 57 Positron Emission Tomography 57 DEXA 57 scanning electron microscopes 57 Magnetic resonance imaging 57 parathyroid 57 Carotid 57 deconvolution 57 ablations 57 echocardiographic 57 CT computed tomography 57 electromyography 57 therapy IMRT 57 Stereotactic 56 Surgical Treatment 56 Laparoscopy 56 sonographic 56 coronary angiogram 56 sagittal 56 laser ablation 56 gynecologic procedures 56 ultrasonography 56 histopathological 56 tomographic 56 spectrometry 56 carotid stenosis 56 thyroid nodules 56 PET CT imaging 56 Preoperative 56 Immunohistochemistry 56 functional Magnetic Resonance 56 biopsy specimens 56 Cryoablation 55 transvaginal 55 radical cystectomy 55 ultrasound imaging 55 vascular malformations 55 renal tumors 55 Spectroscopic 55 SPECT imaging 55 Catheterization 55 gastroscopy 55 Spectrometers 55 MDCT 55 Fluoroscopy 55 X ray scans 55 stereotactic body