Andreas Kjær

Andreas Kjær

Professor

ORCID: 0000-0002-2706-5547

Publication year:
All
1 - 46 out of 46Page size: 500
  1. 2019
  2. Published

    18F-FDG PET/MR-imaging in a Göttingen Minipig model of atherosclerosis: Correlations with histology and quantitative gene expression

    Ludvigsen, T. P., Pedersen, S. F., Vegge, A., Ripa, Rasmus Sejersten, Johannesen, H. H., Hansen, Adam Espe, Löfgren, J., Schumacher-Petersen, Camilla, Kirk, R. K., Pedersen, H. D., Christoffersen, B. Ø., Ørbæk, M., Forman, Julie Lyng, Klausen, T. L., Olsen, Lisbeth Høier & Kjær, Andreas, 2019, In: Atherosclerosis. 285, p. 55-63 9 p.

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

  3. Published

    64Cu-DOTATATE somatostatin receptor imaging in neuroendocrine tumors: experience from 500 patients at Copenhagen ENETS Center of Excellence

    Kjær, Andreas, Binderup, Tina, Johnbeck, C. B., Carlsen, E., Langer, Seppo W., Federspiel, B. & Knigge, Ulrich, 2019, In: The Journal of Nuclear Medicine. 60, S1, 1 p., 504.

    Research output: Contribution to journal › Conference abstract in journal › Research

  4. Published

    A tumorsphere model of glioblastoma multiforme with intratumoral heterogeneity for quantitative analysis of cellular migration and drug response

    Gudbergsson, J. M., Kostrikov, S., Johnsen, K. B., Fliedner, F. P., Stolberg, C. B., Humle, N., Hansen, A. E., Kristensen, B. W., Christiansen, G., Kjær, Andreas, Andresen, T. L. & Duroux, M., 2019, In: Experimental Cell Research. 379, 1, p. 73-82

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

  5. Published

    Affinity-Guided Conjugation to Antibodies for Use in Positron Emission Tomography

    Skovsgaard, M. B., Jeppesen, T. E., Mortensen, M. R., Nielsen, Carsten Haagen, Madsen, J., Kjær, Andreas & Gothelf, K. V., 2019, In: Bioconjugate Chemistry. 30, 3, p. 881-887

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

  6. Published

    CD4+ and CD8a+ PET imaging predicts response to novel PD-1 checkpoint inhibitor: studies of Sym021 in syngeneic mouse cancer models

    Kristensen, L. K., Fröhlich, C., Christensen, C., Melander, M. C., Poulsen, T. T., Galler, G. R., Lantto, J., Horak, I. D., Kragh, M., Nielsen, Carsten Haagen & Kjær, Andreas, 2019, In: Theranostics. 9, 26, p. 8221-8238

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

  7. Published

    Caffeine and myocardial perfusion: a clinical perspective

    Byrne, C., Pareek, M., Kjær, Andreas & Hasbak, P., 2019, In: European Heart Journal Cardiovascular Imaging. 20, 7, p. 763-764

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  8. Published

    Cardiac autonomic function is associated with myocardial flow reserve in type 1 diabetes

    Zobel, E. H., Hasbak, P., Winther, S. A., Hansen, C. S., Fleischer, J., Von Scholten, B. J., Holmvang, Lene, Kjær, Andreas, Rossing, Peter & Hansen, T. W., 2019, In: Diabetes. 68, 6, p. 1277-1286 10 p.

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

  9. Published

    Characteristics of 252 patients with bronchopulmonary neuroendocrine tumours treated at the Copenhagen NET Centre of Excellence

    Grøndahl, V., Binderup, Tina, Langer, Seppo W., Petersen, René Horsleben, Nielsen, K., Kjær, Andreas, Federspiel, B. & Knigge, Ulrich, 2019, In: Lung Cancer. 132, p. 141-149 9 p.

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

  10. Published

    Convenient Entry to 18 F-Labeled Amines through the Staudinger Reduction

    Stéen, E. J. L., Shalgunov, Vladimir, Denk, C., Mikula, H., Kjær, Andreas, Kristensen, Jesper Langgaard & Herth, Matthias Manfred, 2019, In: European Journal of Organic Chemistry. 2019, 8, p. 1722-1725

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

  11. Published

    Design of a randomised controlled trial of the effects of empagliflozin on myocardial perfusion, function and metabolism in type 2 diabetes patients at high cardiovascular risk (the SIMPLE trial)

    Jürgens, M., Schou, Morten, Hasbak, P., Kjær, Andreas, Wolsk, E., Zerahn, B., Wiberg, M., Brandt, N. H., Gæde, P. H., Rossing, Peter, Faber, Jens, Inzucchi, S., Gustafsson, Finn & Kistorp, Caroline Michaela Nervil, 2019, In: BMJ Open. 9, 11, 8 p., e029098.

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

  12. Published

    Development and preclinical evaluation of intrinsically radiolabeled [Pd-103] AuPd nanoparticles in an injectable seed-forming system for nanobrachytherapy: [Meeting Abstract}

    Fach, M., Fliedner, F., Kempen, P., Hansen, A., Koster, U., Kjær, Andreas, Andresen, T., Jensen, A. & Henriksen, J., 2019, In: Journal of Labelled Compounds and Radiopharmaceuticals. 62, Supl. 1/SI, p. S364-S365 P-205 .

    Research output: Contribution to journal › Conference abstract in journal › Research

  13. Published

    Diagnostics receives first impact factor

    Kjær, Andreas, 2019, In: Diagnostics. 9, 2, 1 p., 64.

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

  14. Published

    Dose-Dependent Effect of Caffeine on Adenosine-Induced Myocardial Stress Perfusion in Rubidium-82 Positron-Emission Tomography/Computed Tomography

    Byrne, C., Kjær, Andreas, Wissenberg, M., Hurry, P. K., Schmedes, A., Forman, Julie Lyng & Hasbak, P., 2019, In: J A C C: Cardiovascular Imaging. 12, 5, p. 945-946 2 p.

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

  15. Published

    Early risk stratification using Rubidium-82 positron emission tomography in STEMI patients

    Ghotbi, A. A., Hasbak, P., Nepper-Christensen, L., Lønborg, J., Atharovski, K., Christensen, T., Holmvang, Lene, Engstrøm, Thomas, Ripa, Rasmus Sejersten & Kjær, Andreas, 2019, In: Journal of Nuclear Cardiology. 26, p. 471–482 12 p.

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

  16. Published

    FLT-PET And FDG-PET/CT For The Detection Of Relapse Following Definitive Radiotherapy In Non-small Cell Lung Cancer: Preliminary Results

    Christensen, T., Langer, Seppo W., Larsen, K., Persson, Gitte F., Amtoft, A. G., Johannesen, H., Keller, S., Kjær, Andreas & Fischer, Barbara Malene Bjerregaard, 2019, In: Journal of Thoracic Oncology. 13, 105, p. S672 P2.01-20.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  17. Published

    Feasibility of multi-parametric PET and MRI for prediction of tumour recurrence in patients with glioblastoma

    Lundemann, M., af Rosenschold, P. M., Muhic, A., Larsen, V. A., Poulsen, H. S., Engelholm, S., Andersen, Flemming Littrup, Kjær, Andreas, Larsson, Henrik Bo Wiberg, Law, Ian & Hansen, Adam Espe, 2019, In: European Journal of Nuclear Medicine and Molecular Imaging. 46, 3, p. 603-613

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

  18. Published

    Fluorine-18 radiolabeling strategies-advantages and disadvantages of currently applied labeling methods

    Edem, P. E., Steen, E. J. L., Kjær, Andreas & Herth, Matthias Manfred, 2019, Late-Stage Fluorination of Bioactive Molecules and Biologically-Relevant Substrates. Elsevier, p. 29-103

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  19. Published

    Gastroenteropancreatic (GEP) Mixed Neuroendocrine-Non-Endocrine Neoplasms (MiNEN)

    Laenkholm, I. T., Langer, Seppo W., Andreassen, Mikkel, Holmager, P., Hansen, C. P., Kjær, Andreas, Federspiel, B. & Knigge, Ulrich, 2019, p. 244-244. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  20. Published

    Hyperpolarized 13C MRI: Path to Clinical Translation in Oncology

    Kurhanewicz, J., Vigneron, D. B., Ardenkjaer-Larsen, J. H., Bankson, J. A., Brindle, K., Cunningham, C. H., Gallagher, F. A., Keshari, K. R., Kjaer, A., Laustsen, C., Mankoff, D. A., Merritt, M. E., Nelson, S. J., Pauly, J. M., Lee, P., Ronen, S., Tyler, D. J., Rajan, S. S., Spielman, D. M., Wald, L. & 3 others, Zhang, X., Malloy, C. R. & Rizi, R., 2019, In: Neoplasia (New York, N.Y.). 21, 1, p. 1-16

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

  21. Published

    Impaired myocardial perfusion is associated with increasing end-systolic- and end-diastolic volumes in patients with non-ischemic systolic heart failure: a cross-sectional study using Rubidium-82 PET/CT

    Byrne, C., Hasbak, P., Kjær, Andreas, Thune, J. J. & Køber, Lars Valeur, 2019, In: BMC Cardiovascular Disorders. 19, 10 p., 68.

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

  22. Published

    Investigating macrophage-mediated inflammation in migraine using ultrasmall superparamagnetic iron oxide-enhanced 3T magnetic resonance imaging

    Khan, S., Amin, Faisal Mohammad, Fliedner, F. P., Christensen, C. E., Tolnai, D., Younis, S., Olinger, A. C. R., Birgens, H., Daldrup-Link, H., Kjær, Andreas, Larsson, Henrik Bo Wiberg, Lindberg, U. & dlt446, dlt446, 2019, In: Cephalalgia. 39, 11, p. 1407-1420 14 p.

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

  23. Published

    Myocardial perfusion during atrial fibrillation in patients with non-ischaemic systolic heart failure: a cross-sectional study using Rubidium-82 positron emission tomography/computed tomography

    Byrne, C., Hasbak, P., Kjær, Andreas, dmr788, dmr788 & Køber, Lars Valeur, 2019, In: European Heart Journal Cardiovascular Imaging. 20, 2, p. 233-240 8 p.

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

  24. Published

    One step synthesis of N-succidimidyl-4-[F-18]-fluorobenzoate ([F-18]SFB): [Meeting Abstract]

    Petersen, I., Kjær, Andreas, Herth, Matthias Manfred & Madsen, J., 2019, In: Journal of Labelled Compounds and Radiopharmaceuticals. 62, Supl. 1/SI, p. S201-S201 P-046 .

    Research output: Contribution to journal › Conference abstract in journal › Research

  25. Published

    Oxime Coupling of Active Site Inhibited Factor Seven with a Nonvolatile, Water-Soluble Fluorine-18 Labeled Aldehyde

    Jeppesen, T. E., Kristensen, L. K., Nielsen, Carsten Haagen, Petersen, L. C., Kristensen, J. B., Behrens, C., Madsen, J. & Kjær, Andreas, 2019, In: Bioconjugate Chemistry. 30, 3, p. 775-784 10 p.

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

  26. Published

    P3357Reproducibility of myocardial flow reserve estimation using Rubidium-82 PET/CT scans in healthy, young volunteers: comparison of three commercially available software packages

    Byrne, C., Kjær, Andreas, Olsen, N. E., Forman, Julie Lyng & Hasbak, P., 2019, In: European Heart Journal Supplements. 40, Supplement 1, 1 p., P3357.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  27. Published

    Proteomics-Based Comparative Mapping of the Secretomes of Human Brown and White Adipocytes Reveals EPDR1 as a Novel Batokine

    Deshmukh, A. S., Peijs, L., Beaudry, J. L., Jespersen, N. Z., Nielsen, C. H., Ma, T., Brunner, A. D., Larsen, T. J., Bayarri-Olmos, R., Prabhakar, B. S., Helgstrand, C., Severinsen, M. C. K., Holst, B., Kjaer, A., Tang-Christensen, M., Sanfridson, A., Garred, P., Privé, G. G., Pedersen, B. K., Gerhart-Hines, Z. & 4 others, Nielsen, S., Drucker, D. J., Mann, Matthias & Schéele, Camilla Charlotte Nielsen, 2019, In: Cell Metabolism. 30, 5, p. 963-975.e7 21 p.

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

  28. Published

    Rubidium-82 PET imaging is feasible in a rat myocardial infarction model

    Ghotbi, A. A., Clemmensen, Andreas Høeg, Kyhl, K., Follin, Bjarke, Hasbak, P., Engstrøm, Thomas, Ripa, Rasmus Sejersten & Kjær, Andreas, 2019, In: Journal of Nuclear Cardiology. 26, p. 798–809

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

  29. Published

    Site-specifically labeled 89Zr-DFO-trastuzumab improves immuno-reactivity and tumor uptake for immuno-PET in a subcutaneous HER2-positive xenograft mouse model

    Kristensen, L. K., Christensen, C., Jensen, M. M., Agnew, B. J., Schjöth-Frydendahl, C., Kjær, Andreas & Nielsen, Carsten Haagen, 2019, In: Theranostics. 9, 15, p. 4409-4420

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

  30. Published

    Surgical management, pre-operative tumor localization and histopathology of 80 patients operated for insulinoma.

    Andreassen, Mikkel, Ilett, E., Wiese, D., Slater, E., Klose, M., Hansen, C., Gercke, N., Langer, Seppo W., Kjær, Andreas, Maurer, E., Federspiel, B., Kann, P., Bartsch, D. & Knigge, Ulrich, 2019, In: Journal of Clinical Endocrinology and Metabolism. p. 6129–6138

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

  31. Published

    Coronary artery calcium and intima-media thickness are associated with level of cytomegalovirus immunoglobulin G in HIV-infected patients

    Knudsen, A., Kristoffersen, U. S., Panum, I., Hansen, Y. B., Skottrup, P. D., Hasbak, P., Kjær, Andreas & Lebech, Anne-Mette, Jan 2019, In: HIV Medicine. 20, 1, p. 60-62

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

  32. Published

    Improved radiosynthesis and preliminary in vivo evaluation of the 11 C-labeled tetrazine [ 11 C]AE-1 for pretargeted PET imaging

    Stéen, E. J. L., Jørgensen, Jesper Tranekjær, Petersen, I. N., Nørregaard, K., Lehel, S., Shalgunov, Vladimir, Birke, A., Edem, P. E., L'Estrade, E. T., Hansen, H. D., Villadsen, J., Erlandsson, M., Ohlsson, T., Yazdani, A., Valliant, J. F., Kristensen, Jesper Langgaard, Barz, M., Knudsen, Gitte Moos, Kjær, Andreas & Herth, Matthias Manfred, 1 Jan 2019, In: Bioorganic and Medicinal Chemistry Letters. 29, 8, p. 986-990

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

  33. Published

    Cover Feature: Convenient Entry to 18 F-Labeled Amines through the Staudinger Reduction (Eur. J. Org. Chem. 8/2019)

    Stéen, E. J. L., Shalgunov, Vladimir, Denk, C., Mikula, H., Kjær, Andreas, Kristensen, Jesper Langgaard & Herth, Matthias Manfred, 28 Feb 2019, In: European Journal of Organic Chemistry. 2019, 8, p. 1686-1686

    Research output: Contribution to journal › Journal article › Communication

  34. Published

    Convenient access to F-18-labeled amines through the Staudinger reduction

    Shalgunov, Vladimir, Steen, J., Denk, C., Mikula, H., Kjær, Andreas, Kristensen, Jesper Langgaard & Herth, Matthias Manfred, May 2019, In: Journal of Labelled Compounds and Radiopharmaceuticals. 62, Supl. 1/SI, p. S205-S206 P-050.

    Research output: Contribution to journal › Conference abstract in journal › Research

  35. Published

    Pretargeted PET imaging using a dual click F-18-labeling strategy: [Meeting Abstract]

    Steen, J., Denk, C., Jørgensen, Jesper Tranekjær, Norregard, K., Rossin, R., Wilkovitsch, M., Svatunek, D., Edem, P., Kuntner, C., Wanek, T., Robillard, M., Kristensen, Jesper Langgaard, Kjær, Andreas, Mikula, H. & Herth, Matthias Manfred, May 2019, In: Journal of Labelled Compounds and Radiopharmaceuticals. 62, Supl. 1/SI, p. S22-S23 O-08.

    Research output: Contribution to journal › Conference abstract in journal › Research

  36. Published

    Trans-cyclooctene-functionalized PeptoBrushes with improved reaction kinetics of the tetrazine ligation for pretargeted nuclear imaging: [Meeting Abstract]

    Steen, J., Norregard, K., Johann, K., Jørgensen, Jesper Tranekjær, Svatunek, D., Birke, A., Edem, P., Rossin, R., Seidl, C., Schmid, F., Robillard, M., Mikula, H., Kristensen, Jesper Langgaard, Barz, M., Kjær, Andreas & Herth, Matthias Manfred, May 2019, In: Journal of Labelled Compounds and Radiopharmaceuticals. 62, Supl. 1/SI, p. S109-S110

    Research output: Contribution to journal › Conference abstract in journal › Research

  37. Published

    Evaluation of the inverse electron demand Diels-Alder reaction in rats using a scandium-44-labelled tetrazine for pretargeted PET imaging

    Edem, P. E., Sinnes, J., Pektor, S., Bausbacher, N., Rossin, R., Yazdani, A., Miederer, M., Kjær, Andreas, Valliant, J. F., Robillard, M. S., Rösch, F. & Herth, Matthias Manfred, 28 May 2019, In: EJNMMI Research. 9, 1, 8 p., 49.

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

  38. Published

    Biodistribution of Ra-224 and its daughter Pb-212 after intraperitoneal infusion of Ra-224 labeled microparticles in rats

    Fonslet, J., Nielsen, Carsten Haagen, Kristensen, L. K., Jorstad, I. S., Lindland, K., Larsen, R. H., Bruland, O. S., Kjær, Andreas & Bonsdorff, T. B., Jul 2019, In: Cancer Research. 79, 13, 2 p., Abstract 3922.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  39. Published

    Development and characterization of a panel of orthotopic glioblastoma multiforme (GBM) patient-derived xenograft (PDX) mouse models for drug efficacy evaluation

    Nielsen, Carsten Haagen, Alfsen, M. Z., Wick, M. J., Rundle, M., Gudbergsson, J. M., Jensen, M. M., Kristensen, L. K., Juul, M. U., Papadopoulos, K. P. & Kjær, Andreas, Jul 2019, In: Cancer Research. 79, 13, 2 p., Abstract 89.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  40. Published

    Fractionated photothermal therapy in a murine tumor model: comparison with single dose

    Simón, M., Nørregaard, K., Jørgensen, Jesper Tranekjær, Oddershede, L. B. & Kjær, Andreas, Jul 2019, In: International Journal of Nanomedicine. 14, p. 5369—5379

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

  41. Published

    ImmunoPET and T cell labeling for in vivo monitoring of immunotherapy: Development of CD8 Fab(2)' and Fab tracers for immunoPET and direct labeling of T cells for in vivo tracking

    Christensen, C., Kristensen, L. K., Nielsen, Carsten Haagen & Kjær, Andreas, Jul 2019, In: Cancer Research. 79, 13, 2 p., Abstract 1133:.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  42. Published

    PET imaging of tumor-immune status for response prediction and treatment monitoring in syngeneic mouse models

    Kristensen, L. K., Christensen, C., Nielsen, C. H. & Kjær, Andreas, Jul 2019, In: Cancer Research. 79, 13, 2 p., Abstract 1130.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  43. Published

    Imaging-assisted nanoimmunotherapy for atherosclerosis in multiple species

    Binderup, T., Duivenvoorden, R., Fay, F., Van Leent, M. M. T., Malkus, J., Baxter, S., Ishino, S., Zhao, Y., Sanchez-Gaytan, B., Teunissen, A. J. P., Frederico, Y. C. A., Tang, J., Carlucci, G., Lyashchenko, S., Calcagno, C., Karakatsanis, N., Soultanidis, G., Senders, M. L., Robson, P. M., Mani, V. & 12 others, Ramachandran, S., Lobatto, M. E., Hutten, B. A., Granada, J. F., Reiner, T., Swirski, F. K., Nahrendorf, M., Kjær, Andreas, Fisher, E. A., Fayad, Z. A., Pérez-Medina, C. & Mulder, W. J. M., Aug 2019, In: Science Translational Medicine. 11, 506, 14 p., eaaw7736.

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

  44. Published

    One-step synthesis of N-succinimidyl-4-[18F]Fluorobenzoate ([18F]SFB)

    Petersen, I. N., Madsen, J., Poulie, Christian Bernard Matthijs, Kjær, Andreas & Herth, Matthias Manfred, 22 Sep 2019, In: Molecules. 24, 19, 7 p., 3436.

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

  45. Published

    PHARMACOKINETIC ANALYSIS OF (68)GA-DOTATOC IN MENINGIOMAS USING PET/CT FOR ASSESSMENT OF SOMATOSTATIN RECEPTORS AND CORRELATION WITH ANGIOGENESIS, INFLAMMATION AND PROLIFERATION

    Bashir, A., Vestergaard, M. B., Binderup, Tina, Broholm, H., Marner, Lisbeth, Ziebell, M., Fugleholm, Kåre, Kjær, Andreas & Law, Ian, Nov 2019, In: Neuro-Oncology. 21, S6, p. 140-141 2 p.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  46. Published

    Radiolabeling and in vivo evaluation of [11C]AGH-44: a potential lead structure to develop a positron emission tomography radioligand for the 5-HT7 receptor

    L’Estrade, E. T., Petersen, I. N., Xiong, M., Hogendorf, A. S., Hogendorf, A., Kristensen, Jesper Langgaard, Kjær, Andreas, Bojarski, A. J., Erlandsson, M., Ohlsson, T., Knudsen, Gitte Moos & Herth, Matthias Manfred, 1 Nov 2019, In: Journal of Radioanalytical and Nuclear Chemistry. 322, 2, p. 847-851 5 p.

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

  47. Published

    Stomach interference in 82Rb-PET myocardial perfusion imaging

    Rasmussen, T., Kjær, Andreas & Hasbak, P., Dec 2019, In: Journal of Nuclear Cardiology. 26, 6, p. 1934-1942 9 p.

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

ID: 13402