• 1
    Bjorkengren AG, Geborek P, Rydholm U, Holtas S. Petterson H: Magnetic resonance imaging of the knee in acute rheumatoid arthritis: synovial uptake of gadolinium-DOTA. AJR Am J Roentgenol 155: 329332, 1990
  • 2
    Konig H, Sieper J, Wolf KJ: Rheumatoid arthritis: evaluation of hypervascular and fibrous pannus with dynamic magnetic resonance imaging enhanced with Gd-DTPA. Radiology 176: 473477, 1990
  • 3
    Reiser MF, Bongartz GP, Erlmann R, Schneider M, Pauly T, Sittek H, Peters PE: Gadolinium-DTPA in rheumatoid arthritis and related diseases: first results with dynamic magnetic resonance imaging. Skeletal Radiol 18: 591597, 1989
  • 4
    Tamai K, Yamato M, Yamaguchi T, Ohno W: Dynamic magnetic resonance imaging for the evaluation of synovitis in patients with rheumatoid arthritis. Arthritis Rheum 37: 11511157, 1994
  • 5
    Peterfy CG, Majumdar S, Lang P, van Dijke CF, Sack K, Genant HK. Magnetic resonance imaging of the arthritic knee: improved discrimination of cartilage, synovium and effusion with pulsed saturation transfer and fat-suppressed T1-weighted sequences. Radiology 191: 413419, 1994
  • 6
    Wallis WJ, Simkin PA: Antirheumatic drug concentrations in human synovial fluid and synovial tissue: observations on extravascular pharmacokinetics. Clin Pharm 8: 496522, 1983
  • 7
    Kursunoglu-Brahme S, Riccio T, Weisman WH, Resnick D, Zvaifler N, Sanders ME, Fix C: Rheumatoid knee: role of gadopentetate-enhanced magnetic resonance imaging. Musculoskeletal Radiol 176: 831835, 1990
  • 8
    Winalski CS, Alibardi P, Wright RJ, Shortkroff S, Sledge SB, Weissman BN: Enhancement of joint fluid with intravenously administered gadopentate dimeglumine: technique, rationale, and implications. Musculoskeletal Radiol 187: 179185, 1993
  • 9
    Arnett FC, Edworthy SM, Bloch DA, McShane DJ, Fries JF, Cooper NS, Healey LA, Kaplan SR, Liang MH, Luthra HS, Medsger TA Jr, Mitchell DM, Neustadt DH, Pinals RS, Schaller JG, Sharp JT, Wilder RL, Hunder GG: The American Rheumatism Association 1987 revised criteria for the classification of rheumatoid arthritis. Arthritis Rheum 31: 315324, 1988
  • 10
    Mallya RK, Mace BEW: The assessment of disease activity in rheumatoid arthritis using a multivariate analysis. Rheumatol Rehabil 20: 1417, 1981
  • 11
    Ritchie DM, Boyle JA, McInnes JM, Jasani MK, Dalakos TG, Grieveson P, Buchanan WW: Clinical studies with an articular index for the assessment of joint tenderness in patients with rheumatoid arthritis. Q J Med 147: 393406, 1968
  • 12
    Steinbrocker O, Traeger CH, Batterman RC: Therapeutic criteria in rheumatoid arthritis. JAMA 140: 659662, 1949
  • 13
    Kirwan JR, Reeback JR: Stanford Health Assessment Questionnaire modified to assess disability in British patients with rheumatoid arthritis. Br J Rheumatol 25: 206209, 1986
  • 14
    Fuchs HA, Callahan LF, Kaye JJ, Brooks RH, Nance EP, Pincus T: Radiographic and joint count finding of the hand in rheumatoid arthritis. Ann Rheum Dis 24: 3139, 1985
  • 15
    Robb RA, Hanson DP: ANALYZE: A software system for biomedical image analysis. In, Proceedings of the First Conference on Visualisation in Medical Computing. Atlanta, GA, IEEE Computer Society, 1990
  • 16
    Yamato M, Tamai K, Yamaguchi T, Ohno W: Magnetic resonance imaging of the knee in rheumatoid arthritis: Gd-DTPA perfusion dynamics. J Comput Assist Tomogr 17: 781785, 1993
  • 17
    Cruikshank B: Interpretation of multiple biopsies of synovial tissue in rheumatic diseases. Ann Rheum Dis 11: 137145, 1952
  • 18
    Kulka JP, Bocking D, Ropes MW, Bauer W: Early joint lesions of rheumatoid arthritis. Arch Pathol 59: 129150, 1955
  • 19
    Lindblad S, Hedfors E: Intraarticular variation in synovitis: local macroscopic and microscopic signs of inflammatory activity are significantly correlated. Arthritis Rheum 28: 977986, 1985
  • 20
    Rooney M, Condell D, Quinlan W, Daly L, Whelan A, Feighery C, Bresnihan B: Analysis of the histologic variation of synovitis in rheumatoid arthritis. Arthritis Rheum 31: 956963, 1988
  • 21
    Hutton CW, Hinton C, Dieppe PA: Intra-articular variation of synovial changes in knee arthritis: biopsy study comparing changes in patellofemoral synovium and the medial tibiofemoral synovium. Br J Rheumatol 26: 58, 1987
  • 22
    Jevtic V, Watt I, Rozman B, Kos-Golja M, Rupenovic S, Logar D, Presetnik M, Jarh O, Demsar F, Musikic P, Campion G: Precontrast and postcontrast (Gd-DTPA) magnetic resonance imaging of hand joints in patients with rheumatoid arthritis. Clin Radiol 48: 178181, 1993