Andreas Kjær

Andreas Kjær

Professor

ORCID: 0000-0002-2706-5547

Publication year:
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1 - 44 out of 44Page size: 100
  1. 2015
  2. 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 journal › Journal article › Research › peer-review

  3. 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 journal › Journal article › Research › peer-review

  4. 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 journal › Journal article › Research › peer-review

  5. 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 journal › Journal article › Research › peer-review

  6. 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 journal › Journal article › Research › peer-review

  7. 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 journal › Journal article › Research › peer-review

  8. 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 journal › Journal article › Research › peer-review

  9. 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 journal › Review › Research › peer-review

  10. 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 journal › Journal article › Research › peer-review

  11. 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 journal › Journal article › Research › peer-review

  12. Published

    Use of molecular maging markers of glycolysis, hypoxia and proliferation (18F-FDG, 64Cu-ATSM and 18F-FLT) in a dog with fibrosarcoma: the importance of individualized treatment planning and monitoring

    Zornhagen, Kamilla Westarp, Clausen, Malene Martini, Hansen, A. E., Law, Ian, McEvoy, Fintan, Engelholm, S. A., Kjær, Andreas & Kristensen, Annemarie T., 11 Sep 2015, In: Diagnostics. 5, 3, p. 372-382 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. 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 journal › Journal article › Research › peer-review

  14. Published

    New 177-lutetium labeled urokinase-type plasminogen activator receptor binding peptide conjugate, useful for treating cancer such as colorectal cancer, prostate cancer, neuroendocrine tumors, brain tumors, breast tumors and ovarian tumors

    Kjær, Andreas, Persson, M. & Ploug, Michael, 8 Jul 2015, IPC No. C07K 16/ 30 A I, Patent No. CN104768573, Priority date 3 May 2013, Priority No. WO2013DK50126

    Research output: Patent

  15. 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 journal › Journal article › Research › peer-review

  16. 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 journal › Journal article › Research › peer-review

  17. 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 journal › Journal article › Research › peer-review

  18. 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, Helle Hjorth, 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 journal › Letter › Research › peer-review

  19. 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 journal › Journal article › Research › peer-review

  20. 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 journal › Journal article › Research › peer-review

  21. 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 journal › Journal article › Research › peer-review

  22. 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 journal › Journal article › Research › peer-review

  23. 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 journal › Journal article › Research › peer-review

  24. 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 journal › Journal article › Research › peer-review

  25. 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 journal › Journal article › Research › peer-review

  26. 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 journal › Review › Research › peer-review

  27. 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 journal › Journal article › Research › peer-review

  28. 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 journal › Journal article › Research › peer-review

  29. 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 journal › Conference abstract in journal › Research › peer-review

  30. 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 journal › Journal article › Research › peer-review

  31. Published

    18F-FET microPET and microMRI for anti-VEGF and anti-PlGF response assessment in an orthotopic murine model of human glioblastoma

    Nedergaard, M. K., Michaelsen, Signe Regner, Urup, T., Broholm, H., El Ali, Henrik H., Poulsen, H. S., Stockhausen, M., Kjær, Andreas & Lassen, Ulrik Niels, 2015, In: P L o S One. 10, 2, p. 1-16 16 p., e0115315.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    18F-FDG PET imaging in detection of radiation-induced vascular disease in lymphoma survivors

    Ripa, R. S., Hag, Anne Mette Fisker, Knudsen, A., Loft, A., Specht, Lena & Kjær, Andreas, 2015, In: American Journal of Nuclear Medicine and Molecular Imaging. 5, 4, p. 408-415 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Automated synthesis and PET evaluation of both enantiomers of [(18)F]FMISO

    Revunov, E., Jørgensen, Jesper Tranekjær, Jensen, A. I., Hansen, A. E., Severin, G. W., Kjær, Andreas & Zhuravlev, F., 2015, In: Nuclear Medicine and Biology. 42, 4, p. 413-419 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Published

    Down-regulation of miR-129-5p and the let-7 family in neuroendocrine tumors and metastases leads to up-regulation of their targets Egr1, G3bp1, Hmga2 and Bach1

    Døssing, K. B. V., Binderup, Tina, Kaczkowski, B., Jacobsen, A. M. B., Rossing, M., Winther, O., Federspiel, B., Knigge, Ulrich, Kjær, Andreas & Friis-Hansen, L., 2015, In: Genes. 6, 1, p. 1-21 21 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    Efficient, regioselective ring-opening of activated aziridine-2-carboxylates with [18F]fluoride

    Schjøth-Eskesen, C., Hansen, Paul Robert, Kjær, Andreas & Gillings, N., 2015, In: ChemistryOpen. 4, 1, p. 65–71 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. 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 journal › Journal article › Research › peer-review

  37. Published

    Goblet cell carcinoids: characteristics of a Danish cohort of 83 patients

    Olsen, I. H., Holt, N., Langer, Seppo W., Hasselby, J. P., Grønbæk, H., Hillingsø, Jens Georg, Mahmoud, M., Ladekarl, M., Iversen, L. H., Kjær, Andreas, Federspiel, B. H. & Knigge, Ulrich, 2015, In: P L o S One. 10, 2, p. 1-17 17 p., e0117627.

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. Published

    Imaging Macrophage and Hematopoietic Progenitor Proliferation in Atherosclerosis

    Ye, Y-X., Calcagno, C., Binderup, T., Courties, G., Keliher, E. J., Wojtkiewicz, G. R., Iwamoto, Y., Tang, J., Pérez-Medina, C., Mani, V., Ishino, S., Johnbeck, C. B., Knigge, U., Fayad, Z. A., Libby, P., Weissleder, R., Tawakol, A., Dubey, S., Belanger, A. P., Di Carli, M. F. & 4 others, Swirski, F. K., Kjær, Andreas, Mulder, W. J. M. & Nahrendorf, M., 2015, In: Circulation Research. 117, 10, p. 835-45 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Introducing Interesting Images

    Kjær, Andreas, 2015, In: Diagnostics. 5, 3, p. 294-295 2 p.

    Research output: Contribution to journal › Editorial › Research › peer-review

  40. Published

    Low prevalence of peripheral arterial disease in a cross-sectional study of Danish HIV-infected patients

    Knudsen, A., Malmberg, C. A. E., Kjær, Andreas & Lebech, Anne-Mette, 2015, In: Infectious Diseases. 47, 11, p. 776-82 7 p.

    Research output: Contribution to journal › Journal article › Research

  41. Published

    Neuroendocrine Carcinomas of the Gastroenteropancreatic System: A Comprehensive Review

    Ilett, E. E., Langer, Seppo W., Olsen, I. H., Federspiel, B., Kjær, Andreas & Knigge, Ulrich, 2015, In: Diagnostics. 5, 2, p. 119-76 58 p.

    Research output: Contribution to journal › Review › Research › peer-review

  42. Published

    Optimal Cardiac Resynchronization Therapy Pacing Rate in Non-Ischemic Heart Failure Patients: A Randomized Crossover Pilot Trial

    Ghotbi, A. A., Sander, M., Køber, Lars Valeur, Philbert, B. T., Gustafsson, F., Hagemann, C., Kjær, Andreas & Jacobsen, P. K., 2015, In: P L o S One. 10, 9, p. 1-17 17 p., e0138124.

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. Published

    Selection of suitable reference genes for normalization of genes of interest in canine soft tissue sarcomas using quantitative real-time polymerase chain reaction

    Zornhagen, Kamilla Westarp, Kristensen, Annemarie T., Hansen, A. E., Oxbøl, J. & Kjær, Andreas, 2015, In: Veterinary and Comparative Oncology. 13, 4, p. 485–493 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    The use of dynamic nuclear polarization 13C-pyruvate MRS in cancer

    Borgwardt, H. G., Hansen, Adam Espe, Johannesen, Helle Hjorth, Clemmensen, Andreas Høeg, Ardenkjær-Larsen, J. H., Nielsen, Carsten Haagen & Kjær, Andreas, 2015, In: American Journal of Nuclear Medicine and Molecular Imaging. 5, 5, p. 548-560 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Treatment of subclinical hyperthyroidism: effect on left ventricular mass and function of the heart using magnetic resonance imaging technique

    Mark, P. D., Andreassen, Mikkel, Petersen, C. L., Kjær, Andreas & Faber, Jens, 2015, In: Endocrine Connections. 4, 1, p. 37-42 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

ID: 13402