title: Differential diagnosis of rheumatic diseases using conventional radiography.
abstract: The approach to the differential diagnosis of rheumatic diseases using conventional radiography is systematic and module-oriented, which, with respect to future developments, forms the basis for computer-assisted diagnosis (CAD). The indications follow consensus-based referral criteria and attempts should be made to raise the evidence level of the recommendations. Investigation techniques have been improved in the last few years with the use of digital radiography. New imaging technologies may be available in the future that will achieve at least the same quality of images, while exposing patients to a significantly lower radiation dose. The interpretation of radiographical signs could be enhanced through a correlation with other imaging modalities. Computer-assisted techniques with image processing tools for automated measurements, lesion detection and in the form of expert systems are under development. With conventional radiography embedded in CAD systems, promising options will be available to enhance the differential diagnosis of rheumatic diseases.
authors.affiliation: Department of Diagnostic Radiology, Medical University of Vienna,18-20, Waehringer Guertel, A-1090 Vienna, Austria. franz.kainberger@billrothhaus.at
authors.forename: Franz
authors.initials: F
authors.lastname: Kainberger
authors.forename: Philipp
authors.initials: P
authors.lastname: Peloschek
authors.forename: Georg
authors.initials: G
authors.lastname: Langs
authors.forename: Karl
authors.initials: K
authors.lastname: Boegl
authors.forename: Horst
authors.initials: H
authors.lastname: Bischof
mesh_terms: D001175:Arthrography / Q000295:instrumentation / Q000379:methods*; D003937:Diagnosis, Differential; D006801:Humans; D007091:Image Processing, Computer-Assisted; D007596:Joints / Q000473:pathology; D012216:Rheumatic Diseases / Q000145:classification / Q000000981:diagnostic imaging*; D012219:Rheumatology / Q000295:instrumentation / Q000379:methods