Gastrointestinal
▪ Neonatal Necrotizing Enterocolitis Necrotizing enterocolitis (NEC) is a disease primarily of premature infants in the intensive care unit. It most often occurs 1 to 3 weeks after birth in…
Genitourinary
▪ Urinary Tract Infections Urinary tract infection (UTI) is the most common problem of the genitourinary system encountered in children. The urinary tract is the second most common site of…
Special Considerations in Pediatric Imaging
▪ Pediatric Radiology As a Potential Career Most pediatric radiologists are very happy with both their jobs and career choice. There are a number of attractive aspects about pediatric radiology….
Contrast-Enhanced Magnetic Resonance Imaging
Introduction Contrast agents used in magnetic resonance imaging (MRI) can be either endogenous or exogenous. The most common type of endogenous contrast-enhanced MRI is arterial spin labeling (ASL) techniques, which…
Imaging Principles in Computed Tomography
Computed tomography (CT) has grown quickly from an innovative specialized tool to a mainstay of medicine in every healthcare setting. Hospitals, outpatient clinics, and physician offices find CT to be…
Spinal Trauma
Imaging studies play a central role in the diagnosis of spinal trauma. The biomechanics, natural history, and treatment methods differ significantly in cervical and thoracolumbar injuries and are therefore addressed…