Pediatric radiologists in the United States and Canada: involvement with newer imaging modalities

A survey of the members of the Society for Pediatric Radiology indicates that currently the majority of pediatric radiologists do not perform or interpret examinations using radionuclides, ultrasound, or computed tomography (CT). A decisive factor determining involvement with these techniques is the type of institution in which the radiologists practices. Most of those involved with newer imaging modalities practice in autonomous children's hospitals, which also have the highest concentration of subspecialists. However, equipment is not always available in children's hospitals. Those practicing in major academic centers do not usually perform or interpret such imaging studies despite the widespread availability of equipment. The few pediatric radiologists in community hospitals almost always have equipment available and are involved with newer imaging techniques.