Related by context. Frequent words. (Click for all words.) 56 X ray 56 x ray 50 x rays 50 ultrasound 49 CT Scan 47 MRI 47 fluoroscopy 47 Angiography 46 Sonography 46 Ultrasound 46 CT Scans 46 CAT scan 45 Radiography 45 Biopsy 45 Radiographic 45 radiographs 45 radiograph 45 Cryo 45 scan 44 scans 44 endoscopy 44 X rays 44 x ray machine 43 Derm 43 CT scan 43 DRX 43 MRI scan 43 lumbar puncture 43 CAT scans 43 echocardiogram 43 ultrasound scan 43 radiographic 43 angiography 43 Cath Lab 42 colposcopy 42 x ray machines 42 ultrasonography 42 CT Scanner 42 X ray imaging 42 Tomography 42 Echocardiography 42 radiography 42 Injector 42 chest x ray 41 sonography 41 EKG 41 Surgery 41 chest x rays 41 X ray machine 41 Computed Tomography 41 Laparoscopy 41 Imaging 40 computed tomography 40 computerized tomography 40 CT scanning 40 ultrasound imaging 40 Lumbar 40 SPECT CT 40 ophthalmological 40 x rayed 40 spinal decompression 40 cone beam 40 Digital Mammography 40 imaging 40 Tox 40 speculum 40 sonographer 40 MRIs 40 Radiologist 40 tomography 40 PET scan 40 magnetic resonance MR 40 biopsy 40 bloodwork 40 laparotomy 39 ortho 39 X ray scanner 39 IGRT 39 endoscopes 39 ultrasound scans 39 Sedation 39 keyhole surgery 39 dosimeter 39 cataract removal 39 ultrasounds 39 barcode reader 39 radiotherapy 39 DXA 39 bronchoscopy 39 bone marrow biopsy 39 Ultrasounds 38 Endoscopic 38 Perfusion 38 Scythe 38 cystoscopy 38 Mammogram 38 Revo 38 MRI magnetic resonance 38 Biopsies 38 MRI scans 38 catheterization