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Magnetic Resonance Imaging: Diffusion of Technology in an Ambulatory Setting

Published online by Cambridge University Press:  14 October 2009

James B. Bautz
Affiliation:
St. Luke's Hospital, University of Missouri
Joel M. Schectman
Affiliation:
George Washington University
Elaine G. Elinsky
Affiliation:
George Washington University
L. Gregory Pawlson
Affiliation:
George Washington University

Abstract

To better understand technology diffusion in an ambulatory care setting, we analyzed adult outpatients’ use of magnetic resonance (MR) and computed tomography (CT) imaging in a group-model HMO between 1986 and 1989. The use of MR, but not CT, Increased at a rapid pace with only a small proportion of the scans being accounted for by primary care physicians.

Type
General Essays
Copyright
Copyright © Cambridge University Press 1992

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