Mikkel Østergaard

Mikkel Østergaard

Clinical Professor

Member of:

  • Internal Medicine: Rheumatology


  1. 1994
  2. Published

    Dynamic gadolinium-enhanced MR imaging in active and inactive immunoinflammatory gonarthritis.

    Østergaard, Mikkel, Lorenzen, I. & Henriksen, O., 1994, In: Acta Radiologica. 35, 3, p. 275-281 7 p.

    Research output: Contribution to journalJournal articleResearch

  3. Published

    Synovial volume--a marker of disease severity in rheumatoid arthritis? Quantification by MRI.

    Østergaard, Mikkel, Gideon, P., Henriksen, O. & Lorenzen, I., 1994, In: Scandinavian Journal of Rheumatology. 23, 4, p. 197-202 6 p.

    Research output: Contribution to journalJournal articleResearch

  4. 1995
  5. Published

    Effect of intraarticular osmic acid on synovial membrane volume and inflammation, determined by magnetic resonance imaging.

    Østergaard, Mikkel, Stoltenberg, M., Gideon, P., Wieslander, S., Sonne-Holm, S., Kryger, P. & Sonne, M., 1995, In: Scandinavian Journal of Rheumatology. 24, 1, p. 5-12 8 p.

    Research output: Contribution to journalJournal articleResearch

  6. Published

    Scoring of synovial membrane hypertrophy and bone erosions by MR imaging in clinically active and inactive rheumatoid arthritis of the wrist.

    Østergaard, Mikkel, Gideon, P., Sørensen, K., Hansen, M., Stoltenberg, M., Henriksen, O. & Lorenzen, I., 1995, In: Scandinavian Journal of Rheumatology. 24, 4, p. 212-218 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    The accuracy of MRI-determined synovial membrane and joint effusion volumes in arthritis. A comparison of pre- and post-aspiration volumes.

    Østergaard, Mikkel, Stoltenberg, M., Henriksen, O. & Lorenzen, I., 1995, In: Scandinavian Journal of Rheumatology. 24, 5, p. 305-311 7 p.

    Research output: Contribution to journalJournal articleResearch

  8. Published

    Ultrasonography in arthritis of the knee. A comparison with MR imaging.

    Østergaard, Mikkel, Court-Payen, M., Gideon, P., Wieslander, S., Cortsen, M., Lorenzen, I. & Henriksen, O., 1995, In: Acta Radiologica. 36, 1, p. 19-26 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 1996
  10. Published

    Changes in synovial membrane and joint effusion volumes after intraarticular methylprednisolone. Quantitative assessment of inflammatory and destructive changes in arthritis by MRI.

    Østergaard, Mikkel, Stoltenberg, M., Gideon, P., Sørensen, K., Henriksen, O. & Lorenzen, I., 1996, In: Journal of Rheumatology. 23, 7, p. 1151-1161 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Quantitative assessment of synovial inflammation by dynamic gadolinium-enhanced magnetic resonance imaging. A study of the effect of intra-articular methylprednisolone on the rate of early synovial enhancement.

    Østergaard, Mikkel, Stoltenberg, M., Henriksen, O. & Lorenzen, I., 1996, In: Br J Rheumatol. 35, 1, p. 50-59 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Quantitative assessment of the synovial membrane in the rheumatoid wrist: an easily obtained MRI score reflects the synovial volume.

    Østergaard, Mikkel, Hansen, M., Stoltenberg, M. & Lorenzen, I., 1996, In: Br J Rheumatol. 35, 10, p. 965-971 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. 1997
  14. Published

    Different approaches to synovial membrane volume determination by magnetic resonance imaging: manual versus automated segmentation.

    Østergaard, Mikkel, 1997, In: Br J Rheumatol. 36, 11, p. 1166-1177 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Magnetic resonance imaging-determined synovial membrane and joint effusion volumes in rheumatoid arthritis and osteoarthritis: comparison with the macroscopic and microscopic appearance of the synovium.

    Østergaard, Mikkel, Stoltenberg, M., Løvgreen-Nielsen, P., Volck, B., Jensen, C. H. & Lorenzen, I., 1997, In: Arthritis & Rheumatism. 40, 10, p. 1856-1867 12 p.

    Research output: Contribution to journalJournal articleResearch

  16. 1998
  17. Published

    Intensive dynamic training for females with chronic neck/shoulder pain. A randomized controlled trial.

    Randløv, A., Østergaard, Mikkel, Manniche, C., Kryger, P., Jordan, A., Heegaard, S. & Holm, B., 1998, In: Clinical Rehabilitation. 12, 3, p. 200-210 11 p.

    Research output: Contribution to journalJournal articleResearch

  18. Published

    Quantification of synovistis by MRI: correlation between dynamic and static gadolinium-enhanced magnetic resonance imaging and microscopic and macroscopic signs of synovial inflammation.

    Østergaard, Mikkel, Stoltenberg, M., Løvgreen-Nielsen, P., Volck, B., Sonne-Holm, S. & Lorenzen, I., 1998, In: Magnetic Resonance Imaging. 16, 7, p. 743-754 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 1999
  20. Published

    Finger joint synovitis in rheumatoid arthritis: quantitative assessment by magnetic resonance imaging.

    Klarlund, M., Østergaard, Mikkel & Lorenzen, I., 1999, In: Rheumatology. 38, 1, p. 66-72 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Magnetic resonance imaging in rheumatoid arthritis. Quantitative methods for assessment of the inflammatory process in peripheral joints.

    Østergaard, Mikkel, 1999, In: Danish Medical Bulletin (Online). 46, 4, p. 313-344 32 p.

    Research output: Contribution to journalReviewResearch

  22. Published

    Magnetic resonance imaging-determined synovial membrane volume as a marker of disease activity and a predictor of progressive joint destruction in the wrists of patients with rheumatoid arthritis.

    Østergaard, Mikkel, Hansen, M., Stoltenberg, M., Gideon, P., Klarlund, M., Jensen, K. E. & Lorenzen, I., 1999, In: Arthritis & Rheumatism. 42, 5, p. 918-929 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Wrist and finger joint MR imaging in rheumatoid arthritis.

    Klarlund, M., Østergaard, Mikkel, Gideon, P., Sørensen, K., Jensen, K. E. & Lorenzen, I., 1999, In: Acta Radiologica. 40, 4, p. 400-409 10 p.

    Research output: Contribution to journalJournal articleResearch

  24. 2000
  25. Published

    Dynamic magnetic resonance imaging of the metacarpophalangeal joints in rheumatoid arthritis, early unclassified polyarthritis, and healthy controls.

    Klarlund, M., Østergaard, Mikkel, Rostrup, Egill, Skjødt, H. & Lorenzen, I., 2000, In: Scandinavian Journal of Rheumatology. 29, 2, p. 108-115 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    MRI bone erosions and MRI bone lesions in early rheumatoid arthritis: comment on the article by McGonagle et al.

    Østergaard, Mikkel, 2000, In: Arthritis & Rheumatism. 43, 4, p. 949-950

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Magnetic resonance imaging, radiography, and scintigraphy of the finger joints: one year follow up of patients with early arthritis. The TIRA Group.

    Klarlund, M., Østergaard, Mikkel, Jensen, K. E., Madsen, J. L., Skjødt, H. & Lorenzen, I., 2000, In: Annals of the Rheumatic Diseases. 59, 7, p. 521-528 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. 2001
  29. Published

    Importance of timing of post-contrast MRI in rheumatoid arthritis: what happens during the first 60 minutes after IV gadolinium-DTPA?

    Østergaard, Mikkel & Klarlund, M., 2001, In: Annals of the Rheumatic Diseases. 60, 11, p. 1050-1054 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Interreader agreement in the assessment of magnetic resonance images of rheumatoid arthritis wrist and finger joints--an international multicenter study.

    Østergaard, Mikkel, Klarlund, M., Lassere, M., Conaghan, P., Peterfy, C., McQueen, F., O'Connor, P., Shnier, R., Stewart, N., McGonagle, D., Emery, P., Genant, H. & Edmonds, J., 2001, In: Journal of Rheumatology. 28, 5, p. 1143-1150 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Low field dedicated magnetic resonance imaging in untreated rheumatoid arthritis of recent onset.

    Lindegaard, H., Vallø, J., Hørslev-Petersen, K., Junker, P. & Østergaard, Mikkel, 2001, In: Annals of the Rheumatic Diseases. 60, 8, p. 770-776

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Magnetic resonance imaging in rheumatoid arthritis: summary of OMERACT activities, current status, and plans.

    Conaghan, P., Edmonds, J., Emery, P., Genant, H., Gibbon, W., Klarlund, M., Lassere, M., McGonagle, D., McQueen, F., O'Connor, P., Peterfy, C., Shnier, R., Stewart, N. & Østergaard, Mikkel, 2001, In: Journal of Rheumatology. 28, 5, p. 1158-1162

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Magnetic resonance imaging of soft tissue changes in rheumatoid arthritis wrist joints.

    Østergaard, Mikkel & Szkudlarek, M., 2001, In: Seminars in Musculoskeletal Radiology. 5, 3, p. 257-274 18 p.

    Research output: Contribution to journalReviewResearch

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