Andreas Kjær

Andreas Kjær

Professor


  1. 2015
  2. 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

  3. Published

    Quantitative gene expression underlying 18f-fluorodeoxyglucose uptake in colon cancer.

    Engelmann, B. E., Binderup, Tina, Kjær, Andreas, Loft, A., Gerds, Thomas Alexander, Berthelsen, A. K., Brinch, K., Latocha, J. E., Sloth, C. & Højgaard, Liselotte, 20 Jan 2015, In: Journal of Clinical Oncology. 33, 3, Supplement, 1 p., 653.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  4. Published

    Injectable colloidal gold for use in intrafractional 2D image-guided radiation therapy

    Jølck, R. I., Rydhög, J. S., Christensen, A. N., Hansen, A. E., Bruun, L. M., Schaarup-Jensen, H., von Wenck, A., Børresen, Betina, Kristensen, Annemarie T., Clausen, M. H., Kjær, Andreas, Conradsen, K., Larsen, R., Munck af Rosenschöld, P. M. & Andresen, T. L., 21 Jan 2015, In: Advanced Healthcare Materials. 4, 6, p. 856-863 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Comparison of the Photothermal Efficiency of Different Types of Plasmonic Nanoparticles in vitro and in vivo

    Nørregaard, K., Jørgensen, Jesper Tranekjær, Bendix, Poul Martin, Kjær, Andreas & Oddershede, L. B., 27 Jan 2015, In: Biophysical Journal. 108, 2, p. 171a

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Imaging Atherosclerosis with Hybrid Positron Emission Tomography/Magnetic Resonance Imaging

    Ripa, R. S. & Kjær, Andreas, 20 Feb 2015, In: BioMed Research International. 2015, p. 1-8 8 p., 914516.

    Research output: Contribution to journalReviewResearchpeer-review

  7. Published

    Pharmacokinetic Analysis of 64Cu-ATSM Dynamic PET in Human Xenograft Tumors in Mice

    Li, F., Jørgensen, Jesper Tranekjær, Madsen, J. & Kjær, Andreas, 27 Mar 2015, In: Diagnostics. 5, 2, p. 96-112 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    HIV infection and arterial inflammation assessed by 18F-fluorodeoxyglucose (FDG) positron emission tomography (PET): A prospective cross-sectional study

    Knudsen, A., Hag, Anne Mette Fisker, Loft, A., von Benzon, E., Keller, S. H., Møller, H. J., Lebech, Anne-Mette, Ripa, Rasmus Sejersten & Kjær, Andreas, Apr 2015, In: Journal of Nuclear Cardiology. 22, 2, p. 372-80 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 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, M. C., Hansen, Adam Espe, Vogelius, Ivan R. , 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

  10. Published

    The impact of weakly bound (89)Zr on preclinical studies: Non-specific accumulation in solid tumors and aspergillus infection

    Severin, G. W., Jørgensen, Jesper Tranekjær, Wiehr, S., Rolle, A., Hansen, A. E., Maurer, A., Hasenberg, M., Pichler, B., Kjær, Andreas & Jensen, A. I., Apr 2015, In: Nuclear Medicine and Biology. 42, 4, p. 360-368 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Synthesis and characterization of 18F-labeled active site inhibited factor VII (ASIS)

    Erlandsson, M., Nielsen, Carsten Haagen, Jeppesen, T. E., Kristensen, J. B., Petersen, L. C., Madsen, J. & Kjær, Andreas, May 2015, In: Journal of Labelled Compounds and Radiopharmaceuticals. 58, 5, p. 196-201 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

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

    Pfeifer, A., Knigge, Ulrich, 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

  13. Published

    Use of radioactive substances in diagnosis and treatment of neuroendocrine tumors

    Kjær, Andreas & Knigge, Ulrich, Jun 2015, In: Scandinavian Journal of Gastroenterology. 50, 6, p. 740-747 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published
  15. 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

  16. 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

  17. Published

    PET/CT Based In Vivo Evaluation of Cu-64 Labelled Nanodiscs in Tumor Bearing Mice

    Huda, P., Binderup, Tina, Pedersen, Martin Cramer, Midtgaard, S. R., Elema, D. R., Kjær, Andreas, Jensen, M. & Arleth, Lise, 1 Jul 2015, In: P L o S One. 10, 7, e0129310.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published
  19. Published

    Positron emission tomography based elucidation of the enhanced permeability and retention effect in dogs with cancer using copper-64 liposomes

    Hansen, A. E., Petersen, A. L., Henriksen, J. R., Børresen, Betina, Rasmussen, P., Elema, D. R., Rosenschöld, P. M. A., Kristensen, Annemarie T., Kjær, Andreas & Andresen, T. L., 28 Jul 2015, In: A C S Nano. 9, 7, p. 6985-6995 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published
  21. Published

    Bringing Radiotracing to Titanium-Based Antineoplastics: Solid Phase Radiosynthesis, PET and ex Vivo Evaluation of Antitumor Agent [45Ti](salan)Ti(dipic)

    Severin, G. W., Nielsen, Carsten Haagen, Jensen, A. I., Fonslet, J., Kjær, Andreas & Zhuravlev, F., 24 Sep 2015, In: Journal of Medicinal Chemistry. 58, 18, p. 7591-7595 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    In vivo imaging of therapy response to a novel Pan-HER antibody mixture using FDG and FLT positron emission tomography

    Nielsen, Carsten Haagen, Wessel, Mette Munk, Kristensen, L. K., Dahlman, A., Fröhlich, C., Jacobsen, H. J., Poulsen, T. T., Lantto, J., Horak, I. D., Kragh, M. & Kjær, Andreas, Oct 2015, In: OncoTarget. 6, 35, p. 37486-99 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Basal hyperaemia is the primary abnormality of perfusion in Takotsubo cardiomyopathy: a quantitative cardiac perfusion positron emission tomography study

    Christensen, T. E., Ahtarovski, K. A., Bang, L. E., Holmvang, Lene, Søholm, H., Ghotbi, A. A., Andersson, H., Vejlstrup, N., Ihlemann, N., Engstrøm, T., Kjær, Andreas & Hasbak, P., Oct 2015, In: European Heart Journal Cardiovascular Imaging. 16, 10, p. 1162-9 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Combined PET/MRI: Multi-modality Multi-parametric Imaging Is Here: Summary Report of the 4th International Workshop on PET/MR Imaging; February 23-27, 2015, Tübingen, Germany

    Bailey, D. L., Pichler, B. J., Gückel, B., Barthel, H., Beer, A. J., Bremerich, J., Czernin, J., Drzezga, A., Franzius, C., Goh, V., Hartenbach, M., Iida, H., Kjaer, A., la Fougère, C., Ladefoged, C. N., Law, I., Nikolaou, K., Quick, H. H., Sabri, O., Schäfer, J. & 3 others, Schäfers, M., Wehrl, H. F. & Beyer, T., Oct 2015, In: Molecular Imaging and Biology. 17, 5, p. 595-608 14 p.

    Research output: Contribution to journalReviewResearchpeer-review

  25. Published

    Normal Myocardial Flow Reserve in HIV-Infected Patients on Stable Antiretroviral Therapy: A Cross-Sectional Study Using Rubidium-82 PET/CT

    Knudsen, A., Christensen, T. E., Ghotbi, A. A., Hasbak, P., Lebech, Anne-Mette, Kjær, Andreas & Ripa, Rasmus Sejersten, Oct 2015, In: Medicine (Baltimore). 94, 43, 6 p., e1886.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Remote loading of 64Cu2+ into liposomes without the use of ion transport enhancers

    Henriksen, J. R., Petersen, A. L., Hansen, A. E., Frankær, C. G., Harris, P., Elema, D. R., Kristensen, Annemarie T., Kjær, Andreas & Andresen, T. L., 1 Oct 2015, In: A C S Applied Materials and Interfaces. 7, 41, p. 22796-22806 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. 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

  28. Published

    Micro regional heterogeneity of 64Cu-ATSM and 18F-FDG uptake in canine soft tissue sarcomas: relation to cell proliferation, hypoxia and glycolysis

    Zornhagen, Kamilla Westarp, Hansen, A. E., Oxbøl, J., Clemmensen, Andreas Høeg, El Ali, Henrik H., Kristensen, Annemarie T. & Kjær, Andreas, 26 Oct 2015, In: PloS one. 10, 10, 25 p., e0141379.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. 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, Helle Hjorth, 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

  30. Published

    64Cu-DOTATATE for Noninvasive Assessment of Atherosclerosis in Large Arteries and Its Correlation with Risk Factors: Head-to-Head Comparison with 68Ga-DOTATOC in 60 Patients

    Malmberg, C., Ripa, Rasmus Sejersten, Johnbeck, C. B., Knigge, Ulrich, Langer, Seppo W., Mortensen, Jann, Oturai, P. S., Loft, A., Hag, Anne Mette Fisker & Kjær, Andreas, Dec 2015, In: Journal of Nuclear Medicine. 56, 12, p. 1895-900 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. 2016
  32. Published

    (68)Ga-DOTATOC PET and gene expression profile in patients with neuroendocrine carcinomas: strong correlation between PET tracer uptake and gene expression of somatostatin receptor subtype 2

    Olsen, I. H., Langer, Seppo W., Federspiel, B. H., Oxbøl, J., Loft, A., Berthelsen, A. K., Mortensen, Jann, Oturai, P., Knigge, Ulrich & Kjær, Andreas, 2016, In: American Journal of Nuclear Medicine and Molecular Imaging. 6, 1, p. 59-72 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    68Ga-DOTATOC PET and Gene Expression Profile in Patients with Neuroendocrine Carcinomas

    Olsen, I. M. H., Langer, Seppo W., Federspiel, B., Oxbol, J., Loft, A., Berthelsen, A. K., Mortensen, Jann, Oturai, P., Knigge, Ulrich & Kjær, Andreas, 2016, In: Neuroendocrinology. 103, p. 60-60 1 p.

    Research output: Contribution to journalConference articleResearchpeer-review

  34. Published

    18F-FET-PET in Primary Hyperparathyroidism: A Pilot Study

    Krakauer, M., Kjær, Andreas & Bennedbæk, F. N., 2016, In: Diagnostics. 6, 3, 4 p., 30.

    Research output: Contribution to journalComment/debateResearchpeer-review

  35. Published

    Cardiac (82)Rb PET/CT for fast and non-invasive assessment of microvascular function and structure in asymptomatic patients with type 2 diabetes

    von Scholten, B. J., Hasbak, P., Christensen, T. E., Ghotbi, A. A., Kjær, Andreas, Rossing, Peter & Hansen, Tine Willum, 2016, In: Diabetologia. 59, 2, p. 371–378

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Impaired cardiac PET image quality due to delayed 82Rubidium dose delivery to the heart

    Byrne, C., Enevoldsen, L. H., Kjær, Andreas & Hasbak, P., 2016, In: Journal of Nuclear Cardiology. 23, 5, p. 1173-1175 3 p.

    Research output: Contribution to journalLetterResearchpeer-review

  37. Published

    In Vivo Radionuclide Generators for Diagnostics and Therapy

    Edem, P. E., Fonslet, J., Kjær, Andreas, Herth, Matthias Manfred & Severin, G., 2016, In: Bioinorganic Chemistry and Applications. 2016, p. 1-9 9 p., 6148357.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    PET imaging of urokinase-type plasminogen activator receptor (uPAR) in prostate cancer: current status and future perspectives

    Skovgaard, D., Persson, M. & Kjær, Andreas, 2016, In: Clinical and Translational Imaging. 4, 6, p. 457-465 9 p.

    Research output: Contribution to journalReviewResearchpeer-review

  39. Published

    PET/MR Imaging: Clinical Applications

    Torigian, D. A., Kjær, Andreas, Zaidi, H. & Alavi, A., 2016, In: PET Clinics . 11, 4, p. xi-xii

    Research output: Contribution to journalEditorialResearchpeer-review

  40. Published

    Peptide-Based Optical uPAR Imaging for Surgery: In Vivo Testing of ICG-Glu-Glu-AE105

    Stræde, Karina, Christensen, Anders, Persson, M., Ploug, Michael & Kjær, Andreas, 2016, In: PloS one. 11, 2, 15 p., e0147428.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Reproducibility of MR-based Attenuation Maps in PET/MRI and the Impact on Response Evaluation in Lung Cancer

    Olin, A., Ladefoged, C. N., Langer, N. H., Keller, S. H., Lofgren, J., Hansen, A. E., Kjær, Andreas, Langer, Seppo W., Fischer, Barbara Malene Bjerregaard & Andersen, F. L., 2016, In: European Journal of Nuclear Medicine and Molecular Imaging. 43, p. S444-S444 1 p.

    Research output: Contribution to journalConference abstract in journalResearch

  42. 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

  43. Published

    Single Particle and PET-based Platform for Identifying Optimal Plasmonic Nano-Heaters for Photothermal Cancer Therapy

    Jørgensen, Jesper Tranekjær, Nørregaard, K., Tian, P., Bendix, Poul Martin, Kjær, Andreas & Oddershede, L. B., 2016, In: Scientific Reports. 6, 10 p., 30076.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Targeting a novel bone degradation pathway in primary bone cancer by inactivation of the collagen receptor uPARAP/Endo180

    Engelholm, Lars Henning, Carlsen Melander, E. M., Hald, A., Persson, M., Madsen, D. H., Jürgensen, Henrik Jessen, Johansson, K., Nielsen, C., Nørregaard, Kirstine Sandal, Ingvarsen, S. Z., Kjær, Andreas, Trovik, C. S., Lærum, O. D., Bugge, T. H., Eide, J. & Behrendt, Niels, Jan 2016, In: Journal of Pathology. 238, 1, p. 120-33 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Quantitative PET Imaging of Tissue Factor Expression Using 18F-labled Active Site Inhibited Factor VII

    Nielsen, Carsten Haagen, Erlandsson, M., Jeppesen, T. E., Wessel, Mette Munk, Kristensen, L. K., Madsen, J., Petersen, L. C. & Kjær, Andreas, 1 Jan 2016, In: The Journal of Nuclear Medicine. 57, 1, p. 89-95 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    The use of matrigel has no influence on tumor development or PET imaging in FaDu human head and neck cancer xenografts

    Fliedner, F. P., Hansen, A. E., Jørgensen, Jesper Tranekjær & Kjær, Andreas, 14 Jan 2016, In: BMC Medical Imaging. 16, 8 p., 5.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Feasibility of Real-Time Near-Infrared Fluorescence Tracer Imaging in Sentinel Node Biopsy for Oral Cavity Cancer Patients

    Christensen, Anders, Stræde, Karina, Charabi, Birgitte Wittenborg, Mortensen, Jann, Kiss, K., Kjær, Andreas & von Buchwald, Christian, Feb 2016, In: Annals of Surgical Oncology. 23, 2, p. 565-72 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Urokinase-Type Plasminogen Activator Receptor as a Potential PET Biomarker in Glioblastoma

    Persson, M., Nedergaard, M. K., Brandt-Larsen, M., Skovgaard, D., Jørgensen, Jesper Tranekjær, Michaelsen, Signe Regner, Madsen, J., Lassen, Ulrik Niels, Poulsen, H. S. & Kjær, Andreas, Feb 2016, In: Journal of Nuclear Medicine. 57, 2, p. 272-278 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Microbiota-Dependent Marker TMAO Is Elevated in Silent Ischemia but Is Not Associated With First-Time Myocardial Infarction in HIV Infection

    Haissman, J. M., Knudsen, A., Hoel, H., Kjær, Andreas, Kristoffersen, U. S., Berge, R. K., Katzenstein, T. L., Svardal, A., Ueland, T., Aukrust, P., Lebech, Anne-Mette, Nielsen, S. D. & Trøseid, M., 1 Feb 2016, In: Journal of Acquired Immune Deficiency Syndromes. 71, 2, p. 130-136 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    64Cu-ATSM Reflects pO2 Levels in Human Head and Neck Cancer Xenografts but Not in Colorectal Cancer Xenografts: Comparison with 64CuCl2

    Li, F., Jørgensen, Jesper Tranekjær, Forman, Julie Lyng, Hansen, A. E. & Kjær, Andreas, Mar 2016, In: Journal of Nuclear Medicine. 57, 3, p. 437-443 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Comparison of (18)F-FET and (18)F-FLT small animal PET for the assessment of anti-VEGF treatment response in an orthotopic model of glioblastoma

    Nedergaard, M. K., Michaelsen, Signe Regner, Perryman, L., Erler, Janine, Poulsen, H. S., Stockhausen, M., Lassen, Ulrik Niels & Kjær, Andreas, Mar 2016, In: Nuclear Medicine and Biology. 43, 3, p. 198-205 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    In vivo evaluation of PEGylated ⁶⁴Cu-liposomes with theranostic and radiotherapeutic potential using micro PET/CT

    Petersen, A. L., Henriksen, J. R., Binderup, Tina, Elema, D. R., Rasmussen, P. H., Hag, Anne Mette Fisker, Kjær, Andreas & Andresen, T. L., May 2016, In: European Journal of Nuclear Medicine and Molecular Imaging. 43, 5, p. 941-52 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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