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The Capital Region of Denmark - a part of Copenhagen University Hospital
  1. 2019
  2. Published
  3. Published

    SPECT/CT Atlas of Quality Control and Image Artefacts: IAEA Human Health Series No. 36, IAEA, Vienna

    Arreola, M., Bianchi, C., Dickson, J. C., Fuglsang, S., Holm, S., Izaki, M., Kappadath, CS., Mawlawi, O., de Nijs, R., Oliveira, MA., Poli, GL., Reichkendler, M., Robilotta, CC., Søndergaard, L. R. & Teles, AG., 2019, Vienna: IAEA. (Human Health Series; No. 36).

    Research output: Book/ReportBookCommunication

  4. 2017
  5. Published

    [(123)I]FP-CIT ENC-DAT normal database: the impact of the reconstruction and quantification methods

    Tossici-Bolt, L., Dickson, J. C., Sera, T., Booij, J., Asenbaun-Nan, S., Bagnara, M. C., Borght, T. V., Jonsson, C., de Nijs, R., Hesse, S., Koulibaly, P. M., Akdemir, U. O., Koole, M., Tatsch, K. & Varrone, A., Dec 2017, In : EJNMMI Physics. 4, 1, p. 8

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 2015
  7. Published
  8. Published
  9. Published

    Comment on: 'A Poisson resampling method for simulating reduced counts in nuclear medicine images'

    de Nijs, R., 21 Jul 2015, In : Physics in Medicine and Biology. 60, 14, p. 5711-5 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Critical values for Pearson’s second coefficient of skewness

    de Nijs, R., 2015, In : Journal of Statistics Education. 23, 1, p. 1-3 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. 2014
  12. Published
  13. Published

    Improving quantitative dosimetry in (177)Lu-DOTATATE SPECT by energy window-based scatter corrections

    de Nijs, R., Lagerburg, V., Klausen, T. L. & Holm, S., May 2014, In : Nuclear Medicine Communications. 35, 5, p. 522-533 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Missing head and color banding in low-count SPECT reconstructions

    de Nijs, R., Jensen, B. N. & Mortensen, J., 2014, In : EJNMMI Physics. 1, 10, p. 10 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. 2013
  16. Published

    On the expected difference between mean and median

    de Nijs, R. & Klausen, T. L., 2013, In : Electronic Journal of Applied Statistical Analysis. 6, 1, p. 110-117 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. 2012
  18. Published

    A comparison of different energy window subtraction methods to correct for scatter and downscatter in I-123 SPECT imaging

    Lagerburg, V., de Nijs, R., Holm, S. & Svarer, C., 2012, In : Nuclear Medicine Communications. 33, 7, p. 708-18 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    PET/MR in oncology: an introduction with focus on MR and future perspectives for hybrid imaging

    Balyasnikova, S., Löfgren, J., de Nijs, R., Zamogilnaya, Y., Højgaard, L. & Fischer, B. M., 2012, In : American Journal of Nuclear Medicine and Molecular Imaging. 2, 4, p. 458-74 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Proposal for the standardisation of multi-centre trials in nuclear medicine imaging: prerequisites for a European 123I-FP-CIT SPECT database

    Dickson, J. C., Tossici-Bolt, L., Sera, T., de Nijs, R., Booij, J., Bagnara, M. C., Seese, A., Koulibaly, P. M., Akdemir, U. O., Jonsson, C., Koole, M., Raith, M., Lonsdale, M. N., George, J., Zito, F. & Tatsch, K., 2012, In : European Journal of Nuclear Medicine and Molecular Imaging. 39, 1, p. 188-97 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. 2011
  22. Published

    Calibration of gamma camera systems for a multicentre European ¹²³I-FP-CIT SPECT normal database

    Tossici-Bolt, L., Dickson, J. C., Sera, T., de Nijs, R., Bagnara, M. C., Jonsson, C., Scheepers, E., Zito, F., Seese, A., Koulibaly, P. M., Kapucu, O. L., Koole, M., Raith, M., George, J., Lonsdale, M. N., Münzing, W., Tatsch, K., Varrone, A. & Lonsdale, M. G., 2011, In : European Journal of Nuclear Medicine and Molecular Imaging. 38, 8, p. 1529-40 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published
  24. 2010
  25. Published
  26. Published
  27. Published
  28. 2009
  29. Published
  30. 2008
  31. Published

    Evaluation of the Serotonin Transporter Ligand 123I-ADAM for SPECT Studies on Humans.

    Frokjaer, V. G., Pinborg, L. H., Madsen, J., de Nijs, R., Svarer, C., Wagner, A. & Knudsen, G. M., 2008, In : Journal of Nuclear Medicine. 49, 2, p. 247-54 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Metabolic ratios in the brain of prematurely born infants at 3T SVS

    de Nijs, R., Miranda Gimenez-Ricco, M. J. & Hanson, L. P. G., 2008.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  33. Published

    Required time delay from (99m) Tc-HMPAO injection to SPECT data acquisition healthy subjects and patients with rCBF pattern

    Thomas, G., de Nijs, R., Hogh-Rasmussen, E., Frokjaer, V., Svarer, C. & Knudsen, GM., 2008.

    Research output: Contribution to conferencePosterResearch

  34. 2007
  35. Published
  36. 2006
  37. Published

    Significant changes in metabolite ratios in the brain of prematurely born infants determined by long echo time single voxel spectroscopy at 3 Tesla

    de Nijs, R., Miranda Gimenez-Ricco, M. J. & Hanson, L. P. G., 2006, Proc Annu Meet Eur Soc Magn Reson Med Biol 2006. p. 135

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  38. 2005
  39. Published

    Quantification of 123I-PE2I binding to dopamine transporter with SPECT after bolus and bolus/infusion

    Pinborg, L. H., Ziebell, M., Frøkjaer, V. G., de Nijs, R., Svarer, C., Haugbøl, S., Yndgaard, S. & Knudsen, G. M., 1 Jul 2005, In : Journal of Nuclear Medicine. 46, 7, p. 1119-1127 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 33975