Liselotte Højgaard

Liselotte Højgaard

Clinical Professor


  1. 2019
  2. Published

    Hybrid PET/MRI imaging in healthy unsedated newborn infants with quantitative rCBF measurements using 15O-water PET

    Andersen, J. B., Lindberg, U., Olesen, O. V., Benoit, D., Ladefoged, C. N., Larsson, Henrik Bo Wiberg, Højgaard, Liselotte, Greisen, Gorm & Law, Ian, May 2019, In : Journal of Cerebral Blood Flow and Metabolism. 39, 5, p. 782-793 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Deep learning based attenuation correction of PET/MRI in pediatric brain tumor patients: Evaluation in a clinical setting

    Ladefoged, C. N., Marner, Lisbeth, Hindsholm, A., Law, Ian, Højgaard, Liselotte & Andersen, Flemming Littrup, 2019, In : Frontiers in Neuroscience. 13, JAN, 9 p., 1005.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Early Postoperative 18F-FET PET/MRI for Pediatric Brain and Spinal Cord Tumors

    Marner, Lisbeth, Nysom, K., Sehested, A., Borgwardt, L., Mathiasen, R., Henriksen, O. M., Lundemann, M., Munck Af Rosenschöld, P., Thomsen, C., Bøgeskov, L., Skjøth-Rasmussen, J., Juhler, Marianne, Kruse, A., Broholm, H., Scheie, David, Lauritsen, T., Forman, Julie Lyng, Wehner, P. S., Højgaard, Liselotte & Law, Ian, 2019, In : The Journal of Nuclear Medicine. 60, 8, p. 1053-1058 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 2018
  6. Published

    18F FDG PET/ CT for planning external beam radiotherapy alters therapy in 11% of 581 patients

    Christensen, C. B., Jakobsen, A. I. L., Munck af Rosenschold, P., Højgaard, Liselotte, Roed, H. & Berthelsen, A. K., 1 Mar 2018, In : Clinical Physiology and Functional Imaging. 38, 2, p. 278-284

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 2017
  8. Published

    Clinical importance of re-interpretation of PET/CT scanning in patients referred to a tertiary care medical centre

    Löfgren, J., Loft, A., Barbosa de Lima, V. A., Østerlind, K., von Benzon, E. & Højgaard, Liselotte, Mar 2017, In : Clinical Physiology and Functional Imaging. 37, 2, p. 143-147 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Increased technetium-99 m hydroxy diphosphonate soft tissue uptake on bone scintigraphy in chronic kidney disease patients with secondary hyperparathyroidism: correlation with hyperphosphataemia

    Enevoldsen, L. H., Heaf, James Goya, Højgaard, Liselotte, Zerahn, B. & Hasbak, P., Mar 2017, In : Clinical Physiology and Functional Imaging. 37, 2, p. 131-136 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    A multi-centre evaluation of eleven clinically feasible brain PET/MRI attenuation correction techniques using a large cohort of patients

    Ladefoged, C. N., Law, Ian, Anazodo, U., St. Lawrence, K., Izquierdo-Garcia, D., Catana, C., Burgos, N., Cardoso, M. J., Ourselin, S., Hutton, B., Mérida, I., Costes, N., Hammers, A., Benoit, D., Holm, Søren, Juttukonda, M., An, H., Cabello, J., Lukas, M., Nekolla, S., Ziegler, S., Fenchel, M., Jakoby, B., Casey, M. E., Benzinger, T., Højgaard, Liselotte, Hansen, A. E. & Andersen, F. L., 15 Feb 2017, In : NeuroImage. 147, p. 346-359 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    A High-Resolution In Vivo Atlas of the Human Brain's Serotonin System

    Beliveau, V., Ganz-Benjaminsen, Melanie, Feng, L., Ozenne, Brice Maxime Hugues, Højgaard, Liselotte, Fisher, P. M., Svarer, C., Greve, D. N. & Knudsen, Gitte Moos, 4 Jan 2017, In : The Journal of Neuroscience. 37, 1, p. 120-128 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    A Prospective Study Comparing 99mTc-Hydroxyethylene-Diphosphonate Planar Bone Scintigraphy and Whole-Body SPECT/CT with 18F-Fluoride PET/CT and 18F-Fluoride PET/MRI for Diagnosing Bone Metastases

    Löfgren, J., Mortensen, Jann, Rasmussen, S. H., Madsen, C., Loft, A., Hansen, A. E., Oturai, P., Jensen, K. E., Mørk, M. L., Reichkendler, M., Højgaard, Liselotte & Fischer, Barbara Malene Bjerregaard, 2017, In : Journal of Nuclear Medicine. 58, 11, p. 1778-1785

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    RESOLUTE PET/MRI Attenuation Correction for O-(2-F-fluoroethyl)-L-tyrosine (FET) in Brain Tumor Patients with Metal Implants

    Ladefoged, C. N., Andersen, Flemming Littrup, Kjær, Andreas, Højgaard, Liselotte & Law, Ian, 2017, In : Frontiers in Neuroscience. 11, 13 p., 453.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Safety, Dosimetry, and Tumor Detection Ability of 68Ga-NOTA-AE105: First-in-Human Study of a Novel Radioligand for uPAR PET Imaging

    Skovgaard Lund, D., Persson, M., Brandt-Larsen, M., Christensen, C., Madsen, J., Klausen, T. L., Holm, S., Andersen, F. L., Loft, A., Berthelsen, A. K., Pappot, H., Brasso, Klaus, Kroman, Niels Thorndahl, Højgaard, Liselotte & Kjær, Andreas, 2017, In : Journal of Nuclear Medicine. 58, 3, p. 379-386

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. 2016
  16. Published

    Optimized MLAA for quantitative non-TOF PET/MR of the brain

    Benoit, D., Ladefoged, C. N., Rezaei, A., Keller, S. H., Andersen, F. L., Højgaard, Liselotte, Hansen, A. E., Holm, S. & Nuyts, J., 2 Dec 2016, In : Physics in Medicine and Biology. 61, 24, 21 p., 8854.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. 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

  18. Published

    Simultaneous PET/MRI with (13)C magnetic resonance spectroscopic imaging (hyperPET): phantom-based evaluation of PET quantification

    Hansen, A. E., Andersen, F. L., Henriksen, S. T., Vignaud, A., Ardenkjaer-Larsen, J. H., Højgaard, Liselotte, Kjær, Andreas & Klausen, T. L., 2016, In : EJNMMI Physics. 3, 7, 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 2015
  20. Published

    PET/MR: improvement of the UTE μ-maps using modified MLAA

    Benoit, D., Ladefoged, C., Rezaei, A., Keller, S., Andersen, F., Højgaard, Liselotte, Hansen, Adam Espe, Holm, Søren & Nuyts, J., Dec 2015, In : E J N M M I Physics. 2, Suppl 1, p. A58

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  21. Published

    Positron emission tomography/magnetic resonance hybrid scanner imaging of cerebral blood flow using 15O-water positron emission tomography and arterial spin labeling magnetic resonance imaging in newborn piglets

    Andersen, J. B., Henning, W. S., Lindberg, U., Ladefoged, C. N., Højgaard, Liselotte, Greisen, Gorm & Law, Ian, Nov 2015, In : Journal of Cerebral Blood Flow and Metabolism. 35, 11, p. 1703-10 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Simultaneous hyperpolarized 13C-Pyruvate MRI and 18F-FDG PET (HyperPET) in 10 dogs with cancer

    Borgwardt, H. G., Hansen, Adam Espe, Larsen, M. M. E., Rahbek, S., Henriksen, S. T., Johannesen, H. H., Ardenkjær-Larsen, J. H., Kristensen, Annemarie T., Højgaard, Liselotte & Kjær, Andreas, Nov 2015, In : Journal of Nuclear Medicine. 56, 11, p. 1786-92 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Region specific optimization of continuous linear attenuation coefficients based on UTE (RESOLUTE): application to PET/MR brain imaging

    Ladefoged, C. N., Benoit, D., Law, Ian, Holm, S., Kjær, Andreas, Højgaard, Liselotte, Hansen, Adam Espe & Andersen, F. L., 21 Oct 2015, In : Physics in Medicine and Biology. 60, 20, p. 8047-65 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    64Cu-DOTATATE PET/MRI for detection of activated macrophages in carotid atherosclerotic plaques: studies in patients undergoing endarterectomy

    Pedersen, S. F., Sandholt, B. V., Keller, S. H., Hansen, Adam Espe, Clemmensen, Andreas Høeg, Sillesen, Henrik, Højgaard, Liselotte, Ripa, Rasmus Sejersten & Kjær, Andreas, Jul 2015, In : Arteriosclerosis, Thrombosis, and Vascular Biology. 35, 7, p. 1696-1703 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Motion correction in simultaneous PET/MR brain imaging using sparsely sampled MR navigators: a clinically feasible tool

    Keller, S. H., Hansen, C., Hansen, C., Andersen, F. L., Ladefoged, C., Svarer, C., Kjær, Andreas, Højgaard, Liselotte, Law, Ian, Henriksen, O. M. & Hansen, Adam Espe, Jul 2015, In : EJNMMI Physics. 2, p. 1-7 7 p., 14.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    In Vivo phenotyping of tumor metabolism in a canine cancer patient with simultaneous 18F-FDG-PET and hyperpolarized 13C-Pyruvate magnetic resonance spectroscopic imaging (hyperPET): mismatch demonstrates that FDG may not always reflect the Warburg effect

    Borgwardt, H. G., Hansen, Adam Espe, Estrup Larsen, M. M., Rahbek, S., Johannesen, H. H., Ardenkjaer-Larsen, J., Kristensen, Annemarie T., Højgaard, Liselotte & Kjær, Andreas, 26 Jun 2015, In : Diagnostics. 5, 3, p. 287-289 3 p.

    Research output: Contribution to journalLetterResearchpeer-review

  27. Published

    Biomarkører ved diagnostik af Alzheimers sygdom i tidlig fase

    Frederiksen, K. S., Hasselbalch, Steen, Law, Ian, Højgaard, Liselotte & Waldemar, Gunhild, 8 Jun 2015, In : Ugeskrift for Laeger. 177, 24, V12140684.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    64Cu-DOTATATE PET for Neuroendocrine Tumors: A Prospective Head-to-Head Comparison with 111In-DTPA-Octreotide in 112 Patients

    Pfeifer, A., Knigge, U., Binderup, Tina, Mortensen, Jann, Oturai, P., Loft, A., Berthelsen, A. K., Langer, Seppo W., Rasmussen, P., Elema, D., von Benzon, E., Højgaard, Liselotte & Kjær, Andreas, Jun 2015, In : Journal of Nuclear Medicine. 56, 6, p. 847-54 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Central 5-HT Neurotransmission Modulates Weight Loss following Gastric Bypass Surgery in Obese Individuals

    Haahr, M. E., Hansen, D. L., Fisher, P. M., Svarer, C., Stenbæk, D. S., Madsen, K., Madsen, J., Holst, Jens Juul, Baaré, W. F. C., Højgaard, Liselotte, Almdal, T. & Knudsen, G. M., 8 Apr 2015, In : The Journal of neuroscience : the official journal of the Society for Neuroscience. 35, 14, p. 5884-5889 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Reproducibility of (18)F-FDG PET uptake measurements in head and neck squamous cell carcinoma on both PET/CT and PET/MR

    Rasmussen, J. H., Fischer, Barbara Malene Bjerregaard, Aznar, Marianne Camille, Hansen, Adam Espe, ldw884, ldw884, Löfgren, J., Andersen, Flemming Littrup, Loft, A., Kjær, Andreas, Højgaard, Liselotte & Specht, Lena, Apr 2015, In : British Journal of Radiology. 88, 1048, p. 20140655

    Research output: Contribution to journalJournal articleResearchpeer-review

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