300 Longwood Avenue Boston, MA 02115 (617) 355-6000 Clinical Services (Radiology): Diagnostic Tests and Therapeutic Procedures Look up information on your child's illness or condition via the links below or by using the "My Child Has" search box in the upper right corner of every page on this site. Each listing in this children's health encyclopedia includes links to the appropriate clinical departments and programs within Children's Hospital Boston. Angiogram Angioplasty Antegrade Pyelography Barium Enema Bone Radiography (X-Ray) Bone Scan (Skeletal Scintigraphy) Brain PET Brain SPECT Central Venous Line Insertion Computed Tomography (CT Scan or CAT Scan) Conventional Diagnostic Radiology/X-Ray DMSA Renal Scan Doppler Flow Studies (Fetal) Dynamic Renal Scan (MAG 3 Scan) Embolization Endovenous Laser Ablation Fetal Surgery Fluid Aspiration and Drainage Gallium Scan Gastroesophageal Reflux Study (Gastric Emptying Study) Gastrointestinal Bleeding (GI Bleed) Gastrojejunal (GJ) Tube Placement Glomerular Filtration Rate Test (GFR) Hepatobiliary Scan Magnetic Resonance (MR) Imaging Magnetic Resonance Imaging (MRI) Arthrogram Meckel's Diverticulum Scan Nasojejunal (NJ) Feeding Tube Placement Needle Biopsy PET (Positron Emission Tomography) Percutaneous Gastrostomy Percutaneous Nephrostomy Percutaneous Transhepatic Cholangiography Peripherally Inserted Catheter (PIC) Placement Pulmonary Blood Flow Scan (Left vs. Right Lung Scan) Radionuclide Cystogram (RNC) Rest-Stress Myocardial Perfusion Scintigraphy Salivagram Sclerotherapy Thyroid Scintigraphy/Thyroid Scan Transjugular Intrahepatic Portosystemic Shunt (TIPS) Ultrasonography Upper GI Series Venography Ventilation/Perfusion Study Whitaker Test The information on this website should not be taken as medical advice, which can only be given to you by your personal health care professional. Copyright © Children's Hospital Boston. All rights reserved.