Literature DB >> 2930274

Development of a new radiographic scoring system using digital image analysis.

J E Dacre1, J S Coppock, K E Herbert, D Perrett, E C Huskisson.   

Abstract

A scoring system using computerised analysis of digital stored images of knee radiographs has been developed. Measurement is based on the assessment of joint space size. It is sensitive, rapid, and reproducible. Plain radiographs are positioned on an acetate grid; a computer generated grid is superimposed on a digital image of the radiograph viewed on a closed circuit television monitor and the joint space measured automatically. Area and distance have been assessed; area measurements are more reproducible. Application of microcomputer based digital image analysis to radiological scoring systems is an important step in understanding the nature and progression of arthritis.

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Year:  1989        PMID： 2930274      PMCID： PMC1003720          DOI： 10.1136/ard.48.3.194

Source DB:  PubMed          Journal:  Ann Rheum Dis        ISSN： 0003-4967            Impact factor:   19.103


  13 in total

1.  Radiological assessment of osteo-arthrosis.

Authors:  J H KELLGREN; J S LAWRENCE
Journal:  Ann Rheum Dis       Date:  1957-12       Impact factor: 19.103

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Authors:  J C Buckland-Wright; I Carmichael; S R Walker
Journal:  Ann Rheum Dis       Date:  1986-05       Impact factor: 19.103

5.  Methods of scoring the progression of radiologic changes in rheumatoid arthritis. Correlation of radiologic, clinical and laboratory abnormalities.

Authors:  J T Sharp; M D Lidsky; L C Collins; J Moreland
Journal:  Arthritis Rheum       Date:  1971 Nov-Dec

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Journal:  Proc R Soc Med       Date:  1968-07

7.  Microfocal radiographic examination of erosions in the wrist and hand of patients with rheumatoid arthritis.

Authors:  J C Buckland-Wright
Journal:  Ann Rheum Dis       Date:  1984-04       Impact factor: 19.103

8.  Progression of radiological changes in rheumatoid arthritis.

Authors:  D L Scott; K A Grindulis; G R Struthers; B L Coulton; A J Popert; P A Bacon
Journal:  Ann Rheum Dis       Date:  1984-02       Impact factor: 19.103

9.  Rheumatoid arthritis: treatment which controls the C-reactive protein and erythrocyte sedimentation rate reduces radiological progression.

Authors:  P T Dawes; P D Fowler; S Clarke; J Fisher; A Lawton; M F Shadforth
Journal:  Br J Rheumatol       Date:  1986-02

10.  Measurement of radiographic joint space in the rheumatoid knee: correlation with obesity, disease duration, and other factors.

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  7 in total

1.  Does increasing the grades of the knee osteoarthritis line drawing atlas alter its clinimetric properties?

Authors:  C E Wilkinson; A J Carr; M Doherty
Journal:  Ann Rheum Dis       Date:  2005-04-07       Impact factor: 19.103

2.  [Computer assisted radiological diagnostics of arthritic joint alterations].

Authors:  F Kainberger; G Langs; P Peloschek; T Schlager; C Schüller-Weidekamm; A Valentinitsch
Journal:  Z Rheumatol       Date:  2006-12       Impact factor: 1.372

3.  Accuracy and precision of joint space width measurements in standard and macroradiographs of osteoarthritic knees.

Authors:  J C Buckland-Wright; D G Macfarlane; S A Williams; R J Ward
Journal:  Ann Rheum Dis       Date:  1995-11       Impact factor: 19.103

Review 4.  Quantitative radiography of osteoarthritis.

Authors:  J C Buckland-Wright
Journal:  Ann Rheum Dis       Date:  1994-04       Impact factor: 19.103

5.  Comparison of radiographic joint space width with magnetic resonance imaging cartilage morphometry: analysis of longitudinal data from the Osteoarthritis Initiative.

Authors:  Jeffrey Duryea; Gesa Neumann; Jingbo Niu; Saara Totterman; Jose Tamez; Christine Dabrowski; Marie-Pierre Hellio Le Graverand; Monica Luchi; Chan R Beals; David J Hunter
Journal:  Arthritis Care Res (Hoboken)       Date:  2010-07       Impact factor: 4.794

6.  Location specific radiographic joint space width for osteoarthritis progression.

Authors:  G Neumann; D Hunter; M Nevitt; L B Chibnik; K Kwoh; H Chen; T Harris; S Satterfield; J Duryea
Journal:  Osteoarthritis Cartilage       Date:  2008-11-12       Impact factor: 6.576

7.  Serum concentrations of cartilage oligomeric matrix protein and bone sialoprotein in hip osteoarthritis: a one year prospective study.

Authors:  T Conrozier; T Saxne; C S Fan; P Mathieu; A M Tron; D Heinegård; E Vignon
Journal:  Ann Rheum Dis       Date:  1998-09       Impact factor: 19.103
  7 in total

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