Related by context. Frequent words. (Click for all words.) 69 myocardial perfusion 66 Computed tomography 62 PET imaging 62 intravascular 61 bleomycin 61 single photon emission 61 myocardial perfusion imaging 60 echocardiographic 60 CT angiography 60 magnetic resonance MR 60 intravascular ultrasound 60 SPECT imaging 60 myocardial 59 myocardial ischemia 59 MDCT 59 malignant lesions 59 Intraoperative 59 mediastinal 59 parathyroid 59 Preoperative 59 angiography 59 MR imaging 58 secretin 58 PROSTASCINT 58 intracranial 58 left ventricular systolic 58 echocardiography 58 FDG PET 58 Virtual colonoscopy 57 scintigraphy 57 Positron Emission Tomography PET 57 optical coherence tomography 57 vascular malformations 57 sagittal 57 fine needle aspiration 57 infarct size 57 ischemic cardiomyopathy 57 near infrared spectroscopy 57 radiotracer 57 imaging MRI 57 immunohistochemical 57 hemodynamics 56 contralateral 56 optical coherence tomography OCT 56 SPECT 56 IGFBP 3 56 pigmented lesions 56 cystoscopy 56 magnetic resonance imaging 56 sonographic 56 cerebrospinal fluid CSF 56 lymph node metastases 56 histopathological 56 intra operative 56 multimodality 56 sentinel lymph node 56 diffusion weighted 56 autologous bone marrow 56 fluoroscopic 56 intravascular ultrasound IVUS 56 histologically 56 renal insufficiency 56 Doppler ultrasound 56 needle biopsies 55 carotid artery stenting 55 biopsy specimens 55 abdominal aorta 55 microvascular 55 neovascularization 55 lung metastases 55 biodistribution 55 photodynamic therapy PDT 55 atherosclerotic lesions 55 fibrosis 55 vascularization 55 chemoradiotherapy 55 TACE 55 D dimer 55 esophagitis 55 lesion 55 neoplastic 55 vasospasm 55 perfusion 55 remyelination 55 contractility 55 Postoperative 54 distension 54 Magnetic resonance imaging 54 vasodilators 54 pheochromocytoma 54 anterior chamber 54 vasodilation 54 PsA 54 coronary stenting 54 platelet activation 54 EGFr 54 echocardiograms 54 lavage 54 anal canal 54 hyperplasia 54 fluorescence imaging