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- Title
Accuracy and precision of joint space width measurements in standard and macroradiographs of osteoarthritic knees.
- Authors
Buckland-Wright, J C; Macfarlane, D G; Williams, S A; Ward, R J
- Abstract
To improve the reproducibility and accuracy of joint space width (JSW) measurement as an assessment of cartilage loss in patients with osteoarthritis (OA) of the knee by determining how precision and accuracy of JSW measurement were altered by a computerised method of measurement, correction for radiographic magnification, radiography of the knee in the standing semiflexed view, and high definition macroradiography of the knee in the semiflexed view--taking JSW measurements from standard radiographs of OA knees in the extended view as the standard for comparison.
- Publication
Annals of the rheumatic diseases, 1995, Vol 54, Issue 11, p872
- ISSN
0003-4967
- Publication type
Journal Article
- DOI
10.1136/ard.54.11.872