Related by context. Frequent words. (Click for all words.) 70 MDCT 69 echocardiographic 67 MR imaging 67 ultrasonography 67 CT angiography 67 sonographic 65 myocardial perfusion 65 optical coherence tomography 64 Radiographs 64 sagittal 63 mediastinal 63 Radiographic 63 magnetic resonance MR 63 coronary angiography 63 nephrectomy 62 optical coherence tomography OCT 62 arthrodesis 62 laparotomy 62 intravascular ultrasound 62 immunohistochemical 62 Doppler ultrasound 61 radiograph 61 hemodynamics 61 Intraoperative 61 Preoperative 61 intraoperative 61 septal 61 histological 61 fluoroscopic 60 scintigraphy 60 ERCP 60 mitral regurgitation 60 Magnetic resonance imaging 60 histopathological 60 stent implantation 60 Postoperative 60 angiography 60 resections 60 intracranial 60 tumor resection 60 myocardial ischemia 60 voxel 60 malignant lesions 60 radiographs 60 preoperatively 60 optical colonoscopy 59 Sonography 59 occlusions 59 fine needle aspiration 59 TURP 59 Angiography 59 carotid artery stenting 59 nodular 59 mammographic 59 near infrared spectroscopy 59 osseous 59 histologically 59 aortic arch 59 SPECT CT 59 lobectomy 59 iliac 58 Arthroscopic 58 vitrectomy 58 endovascular repair 58 FDG PET 58 transvaginal 58 Stenting 58 echocardiography 58 pleural effusion 58 lavage 58 sentinel lymph node 58 morphologic 58 ablations 58 Venous 58 cone beam 58 SPECT imaging 57 Carotid 57 hematuria 57 contralateral 57 lymph node metastases 57 Echocardiography 57 ischemic cardiomyopathy 57 anatomic 57 thoracotomy 57 cystoscopy 57 total knee arthroplasty 57 fluoroscopy 57 phacoemulsification 57 resected 57 surgical excision 57 endoscopically 57 ipsilateral 57 stent restenosis 57 vasospasm 57 ductal 57 radiographic 57 cystectomy 57 EBRT 57 vertebral compression fractures 57 stenosis 57 duodenal