• 1
    Combe B, Landewe R, Lukas C, Bolosiu HD, Breedveld F, Dougados M, et al.EULAR recommendations for the management of early arthritis: report of a task force of the European Standing Committee for International Clinical Studies Including Therapeutics (ESCISIT).Ann Rheum Dis2007;66:3445.
  • 2
    Luqmani R, Hennell S, Estrach C, Birrell F, Bosworth A, Davenport G, et al, and on behalf of the British Society for Rheumatology and British Health Professionals in Rheumatology Standards, Guidelines, and Audit Working Group.British Society for Rheumatology and British Health Professionals in Rheumatology guideline for the management of rheumatoid arthritis (the first two years).Rheumatology (Oxford)2006;45:11679.
  • 3
    Saag KG, Teng GG, Patkar NM, Anuntiyo J, Finney C, Curtis JR, et al.American College of Rheumatology 2008 recommendations for the use of nonbiologic and biologic disease-modifying antirheumatic drugs in rheumatoid arthritis.Arthritis Rheum2008;59:76284.
  • 4
    Aletaha D, Neogi T, Silman AJ, Funovits J, Felson DT, Bingham CO III, et al.2010 rheumatoid arthritis classification criteria: an American College of Rheumatology/European League Against Rheumatism collaborative initiative.Arthritis Rheum2010;62:256981.
  • 5
    Guillemin F, Billot L, Boini S, Gerard N, Odegaard S, Kvien TK.Reproducibility and sensitivity to change of 5 methods for scoring hand radiographic damage in patients with rheumatoid arthritis [published erratum appears in J Rheumatol 2005;32:1414].J Rheumatol2005;32:77886.
  • 6
    Van der Heijde DM, van Leeuwen MA, van Riel PL, van de Putte LB.Radiographic progression on radiographs of hands and feet during the first 3 years of rheumatoid arthritis measured according to Sharp's method (van der Heijde modification).J Rheumatol1995;22:17926.
  • 7
    Backhaus M, Burmester GR, Sandrock D, Loreck D, Hess D, Scholz A, et al.Prospective two year follow up study comparing novel and conventional imaging procedures in patients with arthritic finger joints.Ann Rheum Dis2002;61:89504.
  • 8
    McQueen FM, Benton N, Perry D, Crabbe J, Robinson E, Yeoman S, et al.Bone edema scored on magnetic resonance imaging scans of the dominant carpus at presentation predicts radiographic joint damage of the hands and feet six years later in patients with rheumatoid arthritis.Arthritis Rheum2003;48:181427.
  • 9
    Scheel AK, Hermann KG, Ohrndorf S, Werner C, Schirmer C, Detert J, et al.Prospective 7 year follow-up imaging study comparing radiography, ultrasonography and magnetic resonance imaging in rheumatoid arthritis finger joints.Ann Rheum Dis2006;65:59500.
  • 10
    Boyesen P, Haavardsholm EA, van der Heijde D, Ostergaard M, Hammer HB, Sesseng S, et al.Prediction of MRI erosive progression: a comparison of modern imaging modalities in early rheumatoid arthritis patients.Ann Rheum Dis2011;70:1769.
  • 11
    Eshed I, Feist E, Althoff CE, Hamm B, Konen E, Burmester GR, et al.Tenosynovitis of the flexor tendons of the hand detected by MRI: an early indicator of rheumatoid arthritis.Rheumatology (Oxford)2009;48:88791.
  • 12
    Kosta PE, Voulgari PV, Zikou AK, Drosos AA, Argyropoulou MI.The usefulness of magnetic resonance imaging in the hand and wrist in very early rheumatoid arthritis.Arthritis Res Ther2011;13:R84.
  • 13
    McQueen F, Stewart N, Crabbe J, Robinson E, Yeoman S, Tan PL, et al.Magnetic resonance imaging of the wrist in early rheumatoid arthritis reveals a high prevalence of erosions at four months after symptom onset.Ann Rheum Dis1998;57:3506.
  • 14
    Gompels LL, Lim NH, Vincent T, Paleolog EM.In vivo optical imaging in arthritis—an enlightening future?Rheumatology (Oxford)2010;49:143646.
  • 15
    Fischer T, Gemeinhardt I, Wagner S, Stieglitz DV, Schnorr J, Hermann KG, et al.Assessment of unspecific near-infrared dyes in laser-induced fluorescence imaging of experimental arthritis.Acad Radiol2006;13:413.
  • 16
    Meier R, Krug C, Golovko D, Boddington S, Piontek G, Rudelius M, et al.Indocyanine green–enhanced imaging of antigen-induced arthritis with an integrated optical imaging/radiography system.Arthritis Rheum2010;62:23227.
  • 17
    Peterson JD, Labranche TP, Vasquez KO, Kossodo S, Melton M, Rader R, et al.Optical tomographic imaging discriminates between disease-modifying anti-rheumatic drug (DMARD) and non-DMARD efficacy in collagen antibody-induced arthritis.Arthritis Res Ther2010;12:R105.
  • 18
    Ebert B, Berger J, Voigt J, Macdonald R, Fischer T, Hermann KG, et al. Early detection of rheumatoid arthritis in humans by fluorescence imaging. Optical Society of America meeting BIOMED 2008; 2008 Mar 16-19; St. Petersburg, Florida. Biomedical Optics, OSA Technical Digest,2008. BTuF19.
  • 19
    Fischer T, Ebert B, Voigt J, Macdonald R, Schneider U, Thomas A, et al.Detection of rheumatoid arthritis using non-specific contrast enhanced fluorescence imaging.Acad Radiol2010;17:37581.
  • 20
    Werner SG, Langer HE, Ohrndorf S, Bahner M, Schott P, Schwenke C, et al.Inflammation assessment in patients with arthritis using a novel in vivo fluorescence optical imaging technology [published erratum appears in Ann Rheum Dis 2012;71:1756 and Ann Rheum Dis 2013;72:156].Ann Rheum Dis2012;71:50410.
  • 21
    Prevoo ML, van 't Hof MA, Kuper HH, van Leeuwen MA, van de Putte LB, van Riel PL.Modified disease activity scores that include twenty-eight–joint counts: development and validation in a prospective longitudinal study of patients with rheumatoid arthritis.Arthritis Rheum1995;38:448.
  • 22
    Ritchie DM, Boyle JA, McInnes JM, Jasani MK, Dalakos TG, Grieveson P, et al.Clinical studies with an articular index for the assessment of joint tenderness in patients with rheumatoid arthritis.Q J Med1968;37:393406.
  • 23
    Conaghan P, Bird P, Ejbjerg B, O'Connor P, Peterfy C, McQueen F, et al.The EULAR–OMERACT rheumatoid arthritis MRI reference image atlas: the metacarpophalangeal joints.Ann Rheum Dis2005;64 Suppl 1:i1121.
  • 24
    Ejbjerg B, McQueen F, Lassere M, Haavardsholm E, Conaghan P, O'Connor P, et al.The EULAR–OMERACT rheumatoid arthritis MRI reference image atlas: the wrist joint.Ann Rheum Dis2005;64 Suppl 1:i2347.
  • 25
    Ostergaard M, McQueen F, Wiell C, Bird P, Boysen P, Ejbjerg B, et al.The OMERACT psoriatic arthritis magnetic imaging scoring system (PsAMRIS): definitions of key pathologies, suggested MRI sequences and preliminary scoring system for PsA hands [published erratum appears in J Rheumatol 2010;37:2198].J Rheumatol2009;36:181624.
  • 26
    Ostergaard M, Peterfy C, Conaghan P, McQueen F, Bird P, Ejbjerg B, et al.OMERACT rheumatoid arthritis magnetic resonance imaging studies: core set of MRI acquisitions, joint pathology definitions, and the OMERACT RA-MRI scoring system [published erratum appears in J Rheumatol 2004;31:198].J Rheumatol2003;30:13856.
  • 27
    Schwenke C, Busse R.Analysis of differences in proportions from clustered data with multiple measurements in diagnostic studies.Methods Inf Med2007;46:54852.
  • 28
    Landis J, Koch G.The measurement of observer agreement for categorical data.Biometrics1977;33:15974.
  • 29
    Boddington S, Sutton EJ, Jones E, Purcell DD, Henning TD, Tavri S, et al.Improved fluorescence of indocyanine green in vitro and in vivo after simple cooling procedures.Contrast Media Mol Imaging2008;3:1917.
  • 30
    Eisenblatter M, Holtke C, Persigehl T, Bremer C.Optical techniques for the molecular imaging of angiogenesis.Eur J Nucl Med Mol Imaging2010;37 Suppl 1:S12737.
  • 31
    Andersson SE, Johansson A, Lexmuller K, Ekstrom GM.Physiological characterization of mBSA antigen induced arthritis in the rat. II. Joint blood flow, glucose metabolism, and cell proliferation.J Rheumatol1998;25:177884.
  • 32
    Kennedy A, Ng CT, Biniecka M, Saber T, Taylor C, O'Sullivan J, et al.Angiogenesis and blood vessel stability in inflammatory arthritis.Arthritis Rheum2010;62:71121.
  • 33
    Pap T, Distler O.Linking angiogenesis to bone destruction in arthritis [editorial].Arthritis Rheum2005;52:13468.
  • 34
    Fukae J, Kon Y, Henmi M, Sakamoto F, Narita A, Shimizu M, et al.Change of synovial vascularity in a single finger joint assessed by power Doppler sonography correlated with radiographic change in rheumatoid arthritis: comparative study of a novel quantitative score with a semiquantitative score.Arthritis Care Res (Hoboken)2010;62:65763.
  • 35
    Taylor PC, Steuer A, Gruber J, Cosgrove DO, Blomley MJ, Marsters PA, et al.Comparison of ultrasonographic assessment of synovitis and joint vascularity with radiographic evaluation in a randomized, placebo-controlled study of infliximab therapy in early rheumatoid arthritis.Arthritis Rheum2004;50:110716.
  • 36
    Brown AK, Conaghan PG, Karim Z, Quinn MA, Ikeda K, Peterfy CG, et al.An explanation for the apparent dissociation between clinical remission and continued structural deterioration in rheumatoid arthritis.Arthritis Rheum2008;58:295867.
  • 37
    Brown AK, Quinn MA, Karim Z, Conaghan PG, Peterfy CG, Hensor E, et al.Presence of significant synovitis in rheumatoid arthritis patients with disease-modifying antirheumatic drug–induced clinical remission: evidence from an imaging study may explain structural progression.Arthritis Rheum2006;54:376173.
  • 38
    Saleem B, Brown AK, Keen H, Nizam S, Freeston J, Wakefield R, et al.Should imaging be a component of rheumatoid arthritis remission criteria? A comparison between traditional and modified composite remission scores and imaging assessments.Ann Rheum Dis2011;70:7928.
  • 39
    Houston JP, Thompson AB, Gurfinkel M, Sevick-Muraca EM.Sensitivity and depth penetration of continuous wave versus frequency-domain photon migration near-infrared fluorescence contrast-enhanced imaging.Photochem Photobiol2003;77:42030.
  • 40
    Meier R, Thurmel K, Moog P, Noel PB, Ahari C, Sievert M, et al.Detection of synovitis in the hands of patients with rheumatologic disorders: diagnostic performance of optical imaging in comparison with magnetic resonance imaging.Arthritis Rheum2012;64:248998.