Thomas Levin Klausen

Thomas Levin Klausen

Guest Researcher


  1. 2022
  2. Published

    First-In-Human Study of [68Ga]Ga-NODAGA-E[c(RGDyK)]2 PET for Integrin αvβ3 Imaging in Patients with Breast Cancer and Neuroendocrine Neoplasms: Safety, Dosimetry and Tumor Imaging Ability

    Clausen, Malene Martini, Carlsen, E. A., Christensen, C., Madsen, J., Brandt-Larsen, M., Klausen, Thomas Levin, Holm, S., Loft, A., Berthelsen, A. K., Kroman, Niels Thorndahl, Knigge, Ulrich & Kjær, Andreas, 2022, In: Diagnostics. 12, 4, 15 p., 851.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    First-in-Human PET Imaging of Tissue Factor in Patients with Primary and Metastatic Cancers Using 18F-labeled Active-Site Inhibited Factor VII (18F-ASIS): Potential as Companion Diagnostic

    Loft, Mathias Hougaard, Christensen, C., Clausen, Malene Martini, Carlsen, Esben Andreas, Hansen, C. P., Kroman, Niels Thorndahl, Langer, Seppo W., Høgdall, Claus Kim, Madsen, J., Gillings, N., Nielsen, Carsten Haagen, Klausen, Thomas Levin, Holm, S., Loft, A., Berthelsen, A. K. & Kjær, Andreas, 2022, In: Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 63, 12, p. 1871-1879

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Four weeks treatment with the GLP-1 receptor analogue liraglutide lowers liver fat and concomitantly circulating glucagon in individuals with overweight

    Svane, M. S., Johannesen, H. H., Hansen, Adam Espe, Martinussen, C., Bojsen-Møller, K. N., Hansen, M. L., Deacon, Carolyn F., Keller, S. H., Klausen, Thomas Levin, Loft, A., Kjær, Andreas, Löfgren, J., Madsbad, Sten, Holst, Jens Juul & Albrechtsen, Nicolai Jacob Wewer, 2022, In: International Journal of Obesity. 46, 11, p. 2058–2062 8 p.

    Research output: Contribution to journalLetterResearchpeer-review

  5. 2018
  6. Published

    Combined hyperpolarized C-13-pyruvate MRS and F-18-FDG PET (hyperPET) estimates of glycolysis in canine cancer patients

    Hansen, Adam Espe, Gutte, H., Holst, Pernille, Johannesen, H. H., Rahbek, S., Clemmensen, Andreas Høeg, Larsen, Majbritt Maria Estrup, Schøier, Christina, Ardenkjaer-Larsen, J., Klausen, Thomas Levin, Kristensen, Annemarie T. & Kjær, Andreas, 2018, In: European Journal of Radiology. 103, p. 6-12

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Radioactive seed localisation of non-palpable lymph nodes: A feasibility study

    Hassing, C. M. S., Tvedskov, Tove Filtenborg, Kroman, Niels Thorndahl, Klausen, Thomas Levin, Drejoe, J. B., Tvedskov, Jesper Filtenborg, Lambine, T. -., Kledal, H., Lelkaitis, G. & Langhans, Linnea, 2018, In: European Journal of Surgical Oncology. 44, 5, p. 725-730

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Reply to: Adequate use of radioactive seed localisation. Where we are?

    Hassing, C. M. S., Tvedskov, Tove Filtenborg, Kroman, Niels Thorndahl, Klausen, Thomas Levin, Drejoe, J. B., Tvedskov, Jesper Filtenborg, Lambine, T. -., Kledal, H., Lelkaitis, G. & Langhans, Linnea, 2018, In: European Journal of Surgical Oncology. 44, 10, p. 1667-1667

    Research output: Contribution to journalComment/debateResearchpeer-review

  9. 2017
  10. Published

    Radioactive Seed Localization or Wire-guided Localization of Nonpalpable Invasive and In Situ Breast Cancer A Randomized, Multicenter, Open-label Trial

    Langhans, Linnea, Tvedskov, Tove Filtenborg, Klausen, Thomas Levin, Jensen, M., Talman, M., Vejborg, I., Benian, C., Roslind, A., Hermansen, J., Oturai, P. S., Bentzon, N. & Kroman, Niels Thorndahl, Jul 2017, In: Annals of Surgery. 266, 1, p. 29-35

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Radioactive seed localization of renal cell carcinoma in a patient with Von Hippel-Lindau disease

    Hassing, C. M. S., Tvedskov, Tove Filtenborg, Kroman, Niels Thorndahl, Klausen, Thomas Levin, Djurhuus, S. & Langhans, Linnea, Jan 2017, In: Clinical Case Reports. 5, 1, p. 26-28

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 2016
  13. Published

    Cross-calibration of the Siemens mMR: easily acquired accurate PET phantom measurements, long-term stability and reproducibility

    Keller, S. H., Jakoby, B., Svalling, S., Kjær, Andreas, Højgaard, Liselotte & Klausen, Thomas Levin, Dec 2016, In: E J N M M I Physics. 3, 8 p., 11.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. 2015
  15. Published

    Simultaneous hyperpolarized 13C-pyruvate MRI and 18F-FDG-PET in cancer (hyperPET): feasibility of a new imaging concept using a clinical PET/MRI scanner

    Borgwardt, H. G., Hansen, Adam Espe, Henriksen, S. T., Johannesen, Helle Hjorth, Ardenkjær-Larsen, J. H., Vignaud, A., Hansen, A. E., Børresen, Betina, Klausen, Thomas Levin, Wittekind, A. N., Gillings, N., Kristensen, Annemarie T., Clemmensen, Andreas Høeg, Højgaard, Liselotte & Kjær, Andreas, Jan 2015, In: American Journal of Nuclear Medicine and Molecular Imaging. 5, 1, p. 38-45 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    First-in-human uPAR PET: Imaging of Cancer Aggressiveness

    Persson, M., Skovgaard, D., Brandt-Larsen, M., Christensen, C., Madsen, J., Nielsen, Carsten Haagen, Røndbjerg, T. T., Klausen, Thomas Levin, Holm, S., Loft, A., Berthelsen, A. K., Ploug, Michael, Pappot, H., Brasso, K., Kroman, Niels Thorndahl, Højgaard, Liselotte & Kjær, Andreas, 2015, In: Theranostics. 5, 12, p. 1303-16 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. 2014
  18. Published

    Positron emission tomography of the vulnerable atherosclerotic plaque in man – a contemporary review

    Pedersen, S. F., Hag, Anne Mette Fisker, Klausen, Thomas Levin, Ripa, Rasmus Sejersten, Bodholdt, R. P. & Kjær, Andreas, Nov 2014, In: Clinical Physiology and Functional Imaging. 34, 6, p. 413–425 16 p.

    Research output: Contribution to journalReviewResearchpeer-review

  19. 2013
  20. Published

    Image artifacts from MR-based attenuation correction in clinical, whole-body PET/MRI

    Keller, S. H., Holm, S., Hansen, Adam Espe, Sattler, B., Andersen, Flemming Littrup, Klausen, Thomas Levin, Højgaard, Liselotte, Kjær, Andreas & Beyer, T., 2013, In: Magnetic Resonance Materials in Physics, Biology and Medicine. 26, 1, p. 173-81 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. 2012
  22. Published

    Clinical PET of neuroendocrine tumors using 64Cu-DOTATATE: first-in-humans study

    Pfeifer, A. K., Knigge, Ulrich, Mortensen, Jann, Oturai, P., Berthelsen, A. K., Loft, A., Binderup, Tina, Rasmussen, P., Elema, D. R., Klausen, Thomas Levin, Holm, S., von Benzon, E., Højgaard, Liselotte & Kjær, Andreas, Aug 2012, In: Journal of Nuclear Medicine. 53, 8, p. 1207-15 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. 2005
  24. Published

    PET/CT with intravenous contrast can be used for PET attenuation correction in cancer patients

    Berthelsen, A. K., Holm, S., Loft, A., Klausen, Thomas Levin, Andersen, F. & Højgaard, Liselotte, Oct 2005, In: European Journal of Nuclear Medicine and Molecular Imaging. 32, 10, p. 1167-75 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 33555790