Related by context. Frequent words. (Click for all words.) 66 X rays MRIs 61 abdominal ultrasound 59 bone density scans 56 MRI CT scan 56 SPY Imaging System 55 X rays CT scans 55 Virtual colonoscopy 55 X ray Ultrasound 54 CT Scans 54 CAT scans 54 Computed tomography 54 X ray mammography 54 PET positron emission tomography 54 gastroscopy 53 invasive diagnostic 53 detect abnormalities 53 CT computed tomography 53 Magnetic resonance 53 needle biopsies 53 radiology technicians 53 MRIs 52 noninvasive imaging 52 virtual colonoscopies 52 Urinalysis 52 cardiology neurology 52 barium enema 52 computed tomography CT scans 52 less invasively 51 Positron Emission Tomography 51 markets therapeutic ultrasonic 51 bone densitometry 51 gynecologic procedures 51 endoscopies 51 MRI exams 51 CAT Scan 51 Doppler ultrasound 51 gastrointestinal endoscopy 51 precancer 51 presurgical 50 receiving VELCADE 50 x rays 50 Endoscopes 50 colonoscopes 50 nonurgent 50 catheterization labs 50 abnormal growths 50 Transfusions 50 DEXA 50 dental cleanings 50 radiosurgical 50 PET CT scans 49 Virtual Colonoscopy 49 gynecologic surgery 49 Systems PACS 49 chairside 49 routine checkups 49 cardiac catheterization labs 49 Positron Emission Tomography PET 49 cardiac catheterizations 49 surgical biopsy 49 hypobaric chambers 49 preauthorization 49 gall bladder removal 49 slit lamp 49 lumbar fusion 49 electrocardiography 49 diagnostic 49 patients bedsides 49 abdomen pelvis 49 X ray scans 49 X ray 49 Amniocentesis 49 periodic checkups 49 glucose monitors 48 computed tomography scans 48 x ray 48 invasive procedures 48 mammograms colonoscopies 48 cardiology oncology 48 yearly checkups 48 CT scans 48 Tonsillectomy 48 nonsurgical treatments 48 fluoroscopic 48 conventional colonoscopy 48 MRgFUS 48 imaging 48 non ionizing 48 Nonsurgical 48 cardiology radiology 48 MSCT 48 PET CT scan 48 computerized tomography 48 laparoscopic surgeries 48 X rays 48 esophagus stomach 48 intraoral 48 adenoidectomy 48 Computed Tomography 48 electrocardiogram EKG 47 nurse triage