UR Medicine / Imaging / Specialties / Imaging Glossary Imaging Glossary ABCDEF GHIJKLMNOPQRSTUVWXY Z A Abdominal Angiogram Abdominal Ultrasound Abdominal X-Rays Acute Stroke Treatment, Thrombolysis Advances in Therapeutic Radiology Antegrade Pyelogram Arteriogram Arthrography B Balloon Occlusion of CC Fistula Barium Enema Barium Swallow Bone Densitometry Brachytherapy Brain (Carotid) Angiogram C Celiac Ganglion Block Cerebral Arteriogram Cervical Epidural Steroid Injection Cervical Spine Biopsy Chest Fluoroscopy Chest Ultrasound Chest X-Ray Cholecystography Cisternogram Coil Embolization of Aneurysm CT Angiogram CT or CAT Scan Cystography D Dacrocystogram Dentascan Disc Aspiration and Abscess Drainage Discogram E Embolization of Nosebleed Embolization of Vertebral Body Endoscopic Retrograde Cholangiopancreatography F Fluoroscopy Functional MRI G Glue Embolization I Interventional Radiology Intraarterial Chemotherapy of Tumors Intra- and Extra-cranial Stent Placement Intracranial Angioplasty for Stenosis or Vasospasm Intraoperative Angiography Intrathecal Chemotherapy Intravenous Pyelogram (IVP) K Kyphoplasty L Lumbar Drain Lumbar Epidural Injection M Magnetic Resonance (MR / MRI) Imaging Mammography MR Angiogram MR Diffusion MR Perfusion MR Spectroscopy Myelogram N Nerve Root Blocks P Pelvic Ultrasound Petrosal Sinus Sampling Positron Emission Tomography (PET) Preoperative Embolization of Head, Neck, and Cranial Tumors Pudendal Nerve Block Pulmonary Angiogram R Radiosurgery Retrograde Cystography S Sacral Biopsy Sacroplasty Salivary Gland: Removal of Stone and Duct Dilation SI and Facet Joint Injection Sialogram Sinus X-Ray Skull Biopsy Spinal Angiogram Spine Biopsy Superior Hypogastric Block T Temporary Test Occlusion TMJ Imaging U Upper Gastrointestinal Series V Vertebroplasty W WADA Test for Brain Function X X-Rays of the Extremities X-Rays of the Skull X-Ray of the Spine, Neck, or Back