Related by context. Frequent words. (Click for all words.) 66 MR imaging 63 myocardial perfusion 62 Doppler ultrasound 61 magnetic resonance imaging 60 tomography 60 MDCT 59 echocardiographic 58 near infrared spectroscopy 58 fine needle aspiration 58 ultrasonography 58 single photon emission 58 CT angiography 57 echocardiography 57 Preoperative 57 computerized tomography 57 breast lesions 57 magnetic resonance 56 sonography 56 Radiation therapy 56 PET imaging 56 coronary angiography 56 intravascular ultrasound 56 sonographic 56 computed tomography 55 Positron Emission Tomography PET 55 Radiographic 55 FDG PET 55 DEXA 55 diffusion tensor imaging 55 preoperatively 55 Biopsies 55 Sonography 55 positron emission tomography 55 DXA 54 SPECT 54 Minimally invasive 54 magnetic resonance MR 54 computed tomography CT 54 resections 54 myocardial perfusion imaging 54 electrocardiography 54 PET scans 53 coronary artery calcium 53 Magnetic Resonance Imaging 53 imaging modality 53 palpation 53 radiographs 53 noninvasively 53 ultrasound imaging 53 MRI scans 53 noninvasive 53 Intraoperative 52 nerve sparing 52 vascular malformations 52 coronary calcium 52 MRIs 52 BSGI 52 histologically 52 rotator cuff tears 52 PET scanning 52 infarct size 52 radiograph 51 positron emission tomography PET 51 voxel 51 ductal 51 malignant lesions 51 mammographic 51 sagittal 51 biopsies 51 Brain scans 51 knee OA 51 calcifications 51 angiograms 51 nonsurgical treatment 51 diagnostically 51 breast biopsies 51 microvascular 51 carotid artery stenting 50 Arthroscopic 50 radiographic 50 imaging fMRI 50 subcortical 50 benign lesions 50 Noninvasive 50 femoral neck 50 intravascular ultrasound IVUS 50 TURP 50 biochemical markers 50 lumbar spine 50 Raman spectroscopy 50 sensitivity specificity 50 vertebral fractures 50 elastography 50 electrophysiological 49 fMRI scans 49 Gastric bypass surgery 49 Echocardiography 49 D dimer 49 CT computed tomography 49 digital rectal examination 49 cystatin C