title: Computer-aided diagnostic strategy selection.
abstract: Determination of the optimal diagnostic work-up strategy for the patient is becoming a major concern for the practicing physician. Overlap of the indications for various diagnostic procedures, differences in their invasiveness or risk, and high costs have made physicians aware of the need to consider the choice of procedure carefully, as well as its relation to management actions available. In this article, the author discusses research approaches that aim toward development of formal decision analytic methods to allow the physician to determine optimal strategy; clinical algorithms or rules as guides to physician decisions; improved measures for characterizing the performance of diagnostic tests; educational tools for increasing the familiarity of physicians with the concepts underlying these measures and analytic procedures; and computer-based aids for facilitating the employment of these resources in actual clinical practice.
mesh_terms: D001185:Artificial Intelligence; D003657:Decision Making; D003936:Diagnosis, Computer-Assisted; D007256:Information Systems; D011871:Radiology; D011872:Radiology Department, Hospital; D012984:Software