title: Imaging techniques in childhood arthritis.
abstract: Technological advances in imaging have given physicians caring for children with arthritis a greater opportunity to detect abnormalities early in the course of a disease and better methods for monitoring chronic changes. Indications for using radiography, bone densitometry, nuclear medicine, ultrasound, CT scanning, and MR imaging are discussed in this article. In this era of managed care, the practicing clinician is urged more than ever to consult with the radiologist in selecting the study or sequence of studies to be used in particular case. In this way, evaluation can be limited to the most effective strategy from both the clinical and cost perspectives.
authors.affiliation: Department of Radiology, Jefferson Medical College of Thomas Jefferson University, USA.
authors.forename: H T
authors.initials: HT
authors.lastname: Harcke
authors.forename: G A
authors.initials: GA
authors.lastname: Mandell
authors.forename: I L
authors.initials: IL
authors.lastname: Cassell
mesh_terms: D000293:Adolescent; D001171:Arthritis, Juvenile / Q000175:diagnosis*; D015519:Bone Density; D002648:Child; D018450:Disease Progression; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods; D008297:Male; D014057:Tomography, X-Ray Computed / Q000379:methods; D014463:Ultrasonography / Q000379:methods