Andreas Kjær
Professor
Cluster for Molecular Imaging
Blegdamsvej 3
2200 København N.
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Improved Positron Emission Tomography Quantification: Evaluation of a Maximum-Likelihood Scatter Scaling Algorithm
Overbeck, N., Ahangari, S., Conti, M., Panin, V., Azam, Aleena, Kurbegovic, Sorel, Kjær, Andreas, Højgaard, Liselotte, Korsholm, K., Fischer, Barbara Malene Bjerregaard, Andersen, Flemming Littrup & Andersen, Thomas Lund, 2024, In: Diagnostics. 14, 11, 11 p., 1075.Research output: Contribution to journal › Journal article › Research › peer-review
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A randomized study of the effects of exercise training on patients with atrial fibrillation
Osbak, P. S., Mourier, M., Kjær, Andreas, Henriksen, J. H. S., Kofoed, Klaus Fuglsang & Jensen, G. B., 2011, In: American Heart Journal. 162, 6, p. 1080-7 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Coronary flow velocity reserve by echocardiography: feasibility, reproducibility and agreement with PET in overweight and obese patients with stable and revascularized coronary artery disease
Olsen, R. H., Pedersen, L. R., Snoer, M., Christensen, T. E., Ghotbi, A. A., Hasbak, P., Kjær, Andreas, Haugaard, Steen Bendix & Prescott, Eva, 7 Jun 2016, In: Cardiovascular Ultrasound. 14, 12 p., 22.Research output: Contribution to journal › Journal article › Research › peer-review
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Temozolomide as second or third line treatment of patients with neuroendocrine carcinomas
Olsen, I. M. H., Sørensen, Jens Benn, Federspiel, B., Kjær, Andreas, Hansen, C. P., Knigge, Ulrich & Langer, S. W., 2012, In: Scientific World Journal. 2012, p. 170496 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Topotecan Monotherapy in Heavily Pretreated Patients with Progressive Advanced Stage Neuroendocrine Carcinomas
Olsen, I. M. H., Knigge, Ulrich, Federspiel, B., Hansen, C. P., Skov, A., Kjær, Andreas & Langer, Seppo W., 2014, In: Journal of Cancer. 5, 8, p. 628-632 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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First-line treatment of patients with disseminated poorly differentiated neuroendocrine carcinomas with carboplatin, etoposide, and vincristine: a single institution experience
Olsen, I. H., Langer, S. W., Jepsen, I., Assens, M., Federspiel, B., Hasselby, J. P., Hansen, C. P., Kjær, Andreas & Knigge, Ulrich, 2012, In: Acta Oncologica. 51, 1, p. 97-100 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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(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 journal › Journal article › Research › peer-review
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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 journal › Conference article › Research › peer-review
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Temozolomide as 2nd-3rd Line Treatment of Patients with Poorly Differentiated Neuroendocrine Carcinomas
Olsen, I. H., Federspiel, B., Kjær, Andreas, Hansen, C. P., Knigge, Ulrich & Langer, Seppo W., 2011, p. 38-38. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Feasibility of Multiparametric Positron Emission Tomography/Magnetic Resonance Imaging as a One-Stop Shop for Radiation Therapy Planning for Patients with Head and Neck Cancer
Olin, A. B., Hansen, Adam Espe, Rasmussen, J. H., Ladefoged, C. N., Berthelsen, A. K., Håkansson, K., Vogelius, Ivan R. , Specht, Lena, Gothelf, A. B., Kjær, Andreas, Fischer, Barbara Malene Bjerregaard & Andersen, Flemming Littrup, 2020, In: International Journal of Radiation Oncology Biology Physics. 108, 5, p. 1329-1338 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Deep learning for Dixon MRI-based attenuation correction in PET/MRI of head and neck cancer patients
Olin, A. B., Hansen, Adam Espe, Rasmussen, J. H., Jakoby, B., Berthelsen, A. K., Ladefoged, C. N., Kjær, Andreas, Fischer, Barbara Malene Bjerregaard & Andersen, Flemming Littrup, 2022, In: EJNMMI Physics. 9, 1, 13 p., 20.Research output: Contribution to journal › Journal article › Research › peer-review
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Reproducibility of MR-Based Attenuation Maps in PET/MRI and the Impact on PET Quantification in Lung Cancer
Olin, A., Ladefoged, C. N., Langer, N. H., Keller, S. H., Löfgren, J., Hansen, A. E., Kjær, Andreas, Langer, Seppo W., Fischer, Barbara Malene Bjerregaard & Andersen, F. L., 2018, In: The Journal of Nuclear Medicine. 59, 6, p. 999-1004Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Conference abstract in journal › Research
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A Delphic consensus assessment: imaging and biomarkers in gastroenteropancreatic neuroendocrine tumor disease management
Oberg, K., Krenning, E., Sundin, A., Bodei, L., Kidd, M., Tesselaar, M., Ambrosini, V., Baum, R. P., Kulke, M., Pavel, M., Cwikla, J., Drozdov, I., Falconi, M., Fazio, N., Frilling, A., Jensen, R., Koopmans, K., Korse, T., Kwekkeboom, D. J., Maecke, H. & 12 others, , Sep 2016, In: Endocrine Connections. 5, 5, p. 174-187 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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. 171aResearch output: Contribution to journal › Journal article › Research › peer-review
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Using Optically Manipulated Metallic Nanoparticles for Cancer Treatment
Nørregaard, K., Jørgensen, Jesper Tranekjær, Kjær, Andreas, Samadi, A., Bendix, Poul Martin & Oddershede, L. B., 2 Apr 2017, Optical Trapping Applications 2017: Optical Manipulation Applications III (OtTu2E). San Diego, California, USA: Optical Society of America, OtTuE.4Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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A Competing Risk Model of First Failure Site after Definitive Chemoradiation Therapy for Locally Advanced Non-Small Cell Lung Cancer
Nygård, L., Vogelius, Ivan R. , Fischer, Barbara Malene Bjerregaard, Kjær, Andreas, Langer, Seppo W., Aznar, M. C., Persson, Gitte F. & Bentzen, S. M., 2018, In: Journal of Thoracic Oncology. 13, 4, p. 559-567Research output: Contribution to journal › Journal article › Research › peer-review
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Repeatability of FDG PET/CT metrics assessed in free breathing and deep inspiration breath hold in lung cancer patients
Nygård, L., Aznar, M. C., Fischer, Barbara Malene Bjerregaard, Persson, Gitte F., Christensen, C. B., Andersen, Flemming Littrup, Josipovic, Mirjana, Langer, Seppo W., Kjær, Andreas, Vogelius, Ivan R. & Bentzen, S. M., 2018, In: American Journal of Nuclear Medicine and Molecular Imaging. 8, 2, p. 127-136Research output: Contribution to journal › Journal article › Research › peer-review
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Circulating cell free DNA during definitive chemo-radiotherapy in non-small cell lung cancer patients - initial observations
Nygård, L., Ahlborn, L. B., Persson, Gitte F., Chandrananda, D., Langer, J. W., Fischer, Barbara Malene Bjerregaard, Langer, Seppo W., Gabrielaite, M., Kjær, Andreas, Rosenfeld, N., Mouliere, F., Østrup, O., Vogelius, Ivan R. & Bentzen, S. M., 2020, In: PLoS ONE. 15, 4, 12 p., e0231884.Research output: Contribution to journal › Journal article › Research › peer-review
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18F-FDG PET/CT-based early treatment response evaluation of nanoparticle-assisted photothermal cancer therapy
Norregaard, K., Jørgensen, Jesper Tranekjær, Simon, M., Melander, F., Kristensen, L. K., Bendix, Poul Martin, Andresen, T. L., Oddershede, L. B. & Kjær, Andreas, 24 May 2017, In: PLOS ONE. 12, 5, e0177997.Research output: Contribution to journal › Journal article › Research › peer-review
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P53, Somatostatin receptor 2a and Chromogranin A immunostaining as prognostic markers in high grade gastroenteropancreatic neuroendocrine neoplasms
Nielsen, K., Binderup, Tina, Langer, Seppo W., Kjær, Andreas, Knigge, P., Grøndahl, V., Melchior, L., Federspiel, B. & Knigge, Ulrich, 2020, In: BMC Cancer. 20, 14 p., 27.Research output: Contribution to journal › Journal article › Research › peer-review
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PET imaging of tumor neovascularization in a transgenic mouse model with a novel 64Cu-DOTA-knottin peptide
Nielsen, Carsten Haagen, Kimura, R. H., Withofs, N., Tran, P. T., Miao, Z., Cochran, J. R., Cheng, Z., Felsher, D., Kjær, Andreas, Willmann, J. K. & Gambhir, S. S., 2010, In: Cancer Research. 70, 22, p. 9022-30 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
- 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 journal › Journal article › Research › peer-review
ID: 13402
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2910
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Copenhagen study of overweight patients with coronary artery disease undergoing low energy diet or interval training: the randomized CUT-IT trial protocol
Research output: Contribution to journal › Journal article › Research › peer-review
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2314
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Imaging of treatment response to the combination of carboplatin and paclitaxel in human ovarian cancer xenograft tumors in mice using FDG and FLT PET
Research output: Contribution to journal › Journal article › Research › peer-review
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1815
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Imaging of metastatic lymph nodes by X-ray phase-contrast micro-tomography
Research output: Contribution to journal › Journal article › Research › peer-review
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