Related by context. Frequent words. (Click for all words.) 62 MRIs 61 MRI magnetic resonance 60 CT scans 59 imaging 59 ultrasound 59 Doppler ultrasound 58 CT computed tomography 58 MRI scans 57 Positron Emission Tomography PET 57 underwent magnetic resonance 57 imaging MRI 57 computerized tomography 56 CAT scans 56 Computed Tomography 56 magnetic resonance imaging 56 mammographic 55 DXA 55 Radiographic 55 optical coherence tomography 55 CT scan 55 x rays 55 PET scans 55 computed tomography CT scans 54 X ray 54 near infrared spectroscopy 54 computed tomography CT 54 PET scanners 54 echocardiographic 54 intravascular ultrasound 53 angiograms 53 CT Scans 53 x ray 53 PET scan 53 Magnetic resonance imaging 53 angiography 53 MRI 52 magnetic resonance MR 52 ultrasound exam 52 fluoroscopy 52 X rays CT scans 52 needle biopsies 52 ultrasound imaging 52 CT angiography 52 ultrasound scans 52 Virtual colonoscopy 52 biopsies 52 tomography 52 Tomography 52 magnetic resonance 52 scintigraphy 52 positron emission tomography PET 51 echocardiography 51 Biopsies 51 computed tomography 51 laparotomy 51 CT scanning 51 coronary angiography 51 Intraoperative 51 DEXA 51 Preoperative 51 breast biopsies 51 imaging scans 51 biopsy 51 single photon emission 51 electrocardiography 51 MRI scanners 51 doppler 51 ultrasound scan 51 EEGs 50 malignant lesions 50 ablations 50 radiologic 50 Ultrasound 50 CAT scan 50 x ray imaging 50 diagnostic ultrasound 50 PET imaging 50 scans 50 SPECT CT 50 colposcopy 50 MDCT 50 echocardiogram 50 PET scanning 50 gamma camera 50 echocardiograms 49 cancerous prostate 49 myocardial perfusion 49 computed radiography 49 endoscopes 49 interventional procedures 49 minimally invasive technique 49 chest x rays 49 X ray imaging 49 chest x ray 49 nerve sparing 49 ultrasounds 49 smaller incisions 49 MR imaging 49 sentinel lymph node 49 sonography 49 bone marrow biopsy