Andreas Kjær
Professor
Cluster for Molecular Imaging
Blegdamsvej 3
2200 København N.
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Inhibition of Notch signaling alters the phenotype of orthotopic tumors formed from glioblastoma multiforme neurosphere cells but does not hamper intracranial tumor growth regardless of endogene Notch pathway signature
Kristoffersen, K., Nedergaard, M. K., Villingshøj, M., Borup, R., Broholm, H., Kjær, Andreas, Poulsen, H. S. & Stockhausen, M., Jul 2014, In: Cancer Biology & Therapy. 15, 7, p. 862-877 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Initial Experience with 64Cu-DOTATATE Digital PET of Patients with Neuroendocrine Neoplasms: Comparison with Analog PET
Loft, M., Johnbeck, C. B., Carlsen, E. A., Johannesen, H. H., Oturai, P., Langer, Seppo W., Knigge, U. & Kjær, Andreas, 19 Feb 2021, In: Diagnostics. 11, 2, 10 p., 350.Research output: Contribution to journal › Journal article › Research › peer-review
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Injectable Colloidal Gold in a Sucrose Acetate Isobutyrate Gelating Matrix with Potential Use in Radiation Therapy
Jolck, R. I., Binderup, Tina, Hansen, A. E., Scherman, J. B., Munck af Rosenschöld, P. M., Kjær, Andreas & Andresen, T. L., 1 Oct 2014, In: Advanced Healthcare Materials. 3, 10, p. 1680-1687Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Injectable iodine-125 labeled tissue marker for radioactive localization of non-palpable breast lesions
Schaarup-Jensen, H., Jensen, A. I., Hansen, A. E., El Ali, Henrik H., Hammershøj, P., Jølck, R. I., Kjær, Andreas, Andresen, T. L. & Clausen, M. H., Jan 2018, In: Acta Biomaterialia. 65, p. 197-202 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Innate immune function during antineoplastic treatment is associated with 12-months survival in non-small cell lung cancer
Ryssel, Heidi, Egebjerg, K., Nielsen, Susanne Dam, Lundgren, Jens, Pøhl, M., Langer, Seppo W., Kjær, Andreas, Ostrowski, Sisse Rye & Fischer, Barbara Malene Bjerregaard, 2022, In: Frontiers in Immunology. 13, p. 1-12 1024224.Research output: Contribution to journal › Journal article › Research › peer-review
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Insulin/hypoglycemia-induced ACTH and *Gb-endorphin release: involvement of hypothalamic histaminergic neurons
Kjær, Andreas, Knigge, U., Madsen, E. L., Søe-Jensen, P., Bach, F. W. & Warberg, J., 1993, In: Endokrinologiya. 132, p. 2213-2220Research output: Contribution to journal › Journal article › Research › peer-review
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Insulin/hypoglycemia-induced adrenocorticotropin and β-endorphin release: Involvement of hypothalamic histaminergic neurons
Kjær, Andreas, Knigge, Ulrich, Madsen, E. L., Soe-Jensen, P., Bach, F. W. & Warberg, J., May 1993, In: Endocrinology. 132, 5, p. 2213-2220 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Interactions of histaminergic and serotonergic neurons in the hypothalamic regulation of prolactin and ACTH secretion
Jørgensen, H., Knigge, Ulrich, Kjær, Andreas & Warberg, J., 1996, In: Neuroendocrinology. 64, 5, p. 329-336 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Interferon-γ inhibits ghrelin expression and secretion via a somatostatin-mediated mechanism
Strickertsson, J. A. B., Døssing, K. B. V., Aabakke, A. J., Nilsson, H., Hansen, T. V. O., Knigge, Ulrich, Kjær, Andreas, Wadström, T. & Friis-Hansen, L., 2011, In: World Journal of Gastroenterology. 17, 26, p. 3117-25 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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International EANM-SNMMI-ISMRM consensus recommendation for PET/MRI in oncology
Veit-Haibach, P., Ahlström, H., Boellaard, R., Delgado Bolton, R. C., Hesse, S., Hope, T., Huellner, M. W., Iagaru, A., Johnson, G. B., Kjær, Andreas, Law, Ian, Metser, U., Quick, H. H., Sattler, B., Umutlu, L., Zaharchuk, G. & Herrmann, K., 2023, In: European Journal of Nuclear Medicine and Molecular Imaging. 50, 12, p. 3513-3537Research output: Contribution to journal › Journal article › Research › peer-review
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Intraoperative Sentinel Lymph Node Evaluation: Implications of Cytokeratin 19 Expression for the Adoption of OSNA in Oral Squamous Cell Carcinoma
Shaw, R., Christensen, Anders, Java, K., Maddani, R. E., Liloglou, T., Asterios, T., von Buchwald, Christian, Wessel, Irene , Kiss, K., Kjær, Andreas, Lelkaitis, G., Long, A., Risk, J. & Robinson, M., Nov 2016, In: Annals of Surgical Oncology. 23, 12, p. 4042-4048 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Intratumor heterogeneity is biomarker specific and challenges the association with heterogeneity in multimodal functional imaging in head and neck squamous cell carcinoma
Rasmussen, J. H., Olin, A. B., Lelkaitis, G., Hansen, Adam Espe, Andersen, Flemming Littrup, Johannesen, H. H., Kjær, Andreas, Fischer, Barbara Malene Bjerregaard, Specht, Lena, Bentzen, S. M., von Buchwald, Christian, Wessel, Irene & Vogelius, Ivan R. , Jun 2021, In: European Journal of Radiology. 139, 8 p., 109668.Research output: Contribution to journal › Journal article › Research › peer-review
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Introducing Interesting Images
Kjær, Andreas, 2015, In: Diagnostics. 5, 3, p. 294-295 2 p.Research output: Contribution to journal › Editorial › Research › peer-review
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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
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Investigation of imaging the somatostatin receptor by opening the blood-brain barrier with melittin – A feasibility study using positron emission tomography and [64Cu]Cu-DOTATATE
Andersen, Ida Vang, Bidesi, N. S. R., Shalgunov, Vladimir, Jørgensen, Jesper Tranekjær, Gustavsson, Karl Tobias, Strømgaard, Kristian, Ingemann Jensen, A. T., Kjær, Andreas & Herth, Matthias Manfred, 2024, In: Nuclear Medicine and Biology. 132-133, 5 p., 108905.Research output: Contribution to journal › Journal article › Research › peer-review
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Involvement of histamine in suckling-induced release of oxytocin, prolactin and adrenocorticotropin in lactating rats
Schagen, F. H. E., Knigge, Ulrich, Kjær, Andreas, Larsen, P. J. & Warberg, J., 1996, In: Neuroendocrinology. 63, 6, p. 550-558 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Involvement of oxytocin in histamine- and stress-induced ACTH and prolactin secretion.
Kjær, Andreas, Knigge, U. & Warberg, J., 1995, In: Neuroendocrinology. 61, p. 704-713Research output: Contribution to journal › Journal article › Research › peer-review
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Involvement of vasopressin V*U1- and V*U2-receptors in histamine- and stress-induces secretion of ACTH and *GB-endorphin
Kjær, Andreas, Knigge, U., Vilhardt, H. & Warberg, J., 1993, In: Neuroendocrinology. 57, p. 503-509Research output: Contribution to journal › Journal article › Research › peer-review
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Involvement of vasopressin in histamine- and stress-induced release of prolactin and pro-opiomelanocortin-derived peptides
Kjær, Andreas, Knigge, U. & Warberg, J., 1994, In: Current Trends in Exp. Endocrinol.. 2, p. 15-20Research output: Contribution to journal › Journal article › Research › peer-review
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Involvement of vasopressin v1- and v2-receptors in histamine-and stress-induced secretion of ACTH and β-endorphin
Kjær, Andreas, Knigge, Ulrich, Vilhardt, H., Bach, F. W. & Warberg, J., 1993, In: Neuroendocrinology. 57, 3, p. 503-509 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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In Vivo PET Imaging of HDL in Multiple Atherosclerosis Models
Pérez-Medina, C., Binderup, T., Lobatto, M. E., Tang, J., Calcagno, C., Giesen, L., Wessel, C. H., Witjes, J., Ishino, S., Baxter, S., Zhao, Y., Ramachandran, S., Eldib, M., Sánchez-Gaytán, B. L., Robson, P. M., Bini, J., Granada, J. F., Fish, K. M., Stroes, E. S. G., Duivenvoorden, R. & 8 others, , Aug 2016, In: J A C C: Cardiovascular Imaging. 9, 8, p. 950-961 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Kinetic modeling in PET imaging of hypoxia
Li, F., Jørgensen, Jesper Tranekjær, Hansen, A. E. & Kjær, Andreas, 2014, In: American Journal of Nuclear Medicine and Molecular Imaging. 4, 6, p. 490-506 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Kombineret ventilations/perfusions-SPECT/CT er bedst til diagnostik af lungeemboli
Gutte Borgwardt, H., Mortensen, Jann, Kristoffersen, U. S. & Kjær, Andreas, 2012, In: Ugeskrift for Laeger. 174, 6, p. 334-6 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Labelling of human mesenchymal stem cells with indium-111 for SPECT imaging: effect on cell proliferation and differentiation
Bindslev, L., Haack-Sorensen, M., Bisgaard, K., Kragh, L., Mortensen, S., Hesse, B., Kjær, Andreas & Kastrup, J., 2006, In: European Journal of Nuclear Medicine and Molecular Imaging. 33, 10, p. 1171-1177 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Lack of effect of prolonged treatment with liraglutide on cardiac remodeling in rats after acute myocardial infarction
Kyhl, K., Lønborg, Jacob Thomsen, Hartmann, Bolette, Kissow, Hannelouise, Poulsen, Steen Seier, El Ali, Henrik H., Kjær, Andreas, Dela, Flemming, Engstrøm, Thomas & Treiman, M., 2017, In: Peptides. 93, p. 1-12Research output: Contribution to journal › Journal article › Research › peer-review
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Laegelige ydelser på inspektionsskib i Nordatlanten.
Kjær, Andreas, 29 Oct 1990, In: Ugeskrift for Laeger. 152, 44, p. 3246-3248 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Leukocytscintigrafi: indikation og diagnostisk vaerdi.
Kjær, Andreas & Lebech, Anne-Mette, 13 Aug 2001, In: Ugeskrift for Laeger. 163, 33, p. 4380-4384 5 p.Research output: Contribution to journal › Review › Research › peer-review
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Limited Diagnostic Utility of Chromogranin A Measurements in Workup of Neuroendocrine Tumors
Baekdal, J., Krogh, J., Klose, M., Holmager, P., Langer, Seppo W., Oturai, P., Kjær, Andreas, Federspiel, B., Hilsted, L., Rehfeld, Jens Frederik, Knigge, U. & Andreassen, Mikkel, 2020, In: Diagnostics. 10, 11, 13 p., 881.Research output: Contribution to journal › Journal article › Research › peer-review
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Limited value of novel pulmonary embolism biomarkers in patients with coronary atherosclerosis
Borgwardt, H. G., Mortensen, Jann, Hag, Anne Mette Fisker, Jensen, C. V., Kristoffersen, U. S., Brinth, L. & Kjær, Andreas, 1 Nov 2011, In: Clinical Physiology and Functional Imaging. 31, 6, p. 452-7 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Lipid metabolism and coagulation during the normal menstrual cycle
Lebech, Anne-Mette & Kjær, Andreas, 1989, In: Hormone and Metabolic Research. 21, 8, p. 445-448 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Lipid metabolism and coagulation of two contraceptives: Correlation to serum concentrations of levonorgestrel and gestodene
Kjær, Andreas, Lebech, Anne-Mette, Borggaard, B., Refn, H., Pedersen, L. R., Schierup, L. & Bremmelgaard, A., Dec 1989, In: Contraception. 40, 6, p. 665-673 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Lipolysis drives expression of the constitutively active receptor GPR3 to induce adipose thermogenesis
Sveidahl Johansen, O., Ma, T., Hansen, J. B., Markussen, L. K., Schreiber, R., Reverte-Salisa, L., Dong, H., Christensen, D. P., Sun, W., Gnad, T., Karavaeva, I., Nielsen, T. S., Kooijman, S., Cero, C., Dmytriyeva, O., Shen, Y., Razzoli, M., O'Brien, S. L., Kuipers, E. N., Nielsen, C. H. & 31 others, , 2021, In: Cell. 184, 13, p. 3502-3518 + 50 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Lipophilicity and Click Reactivity Determine the Performance of Bioorthogonal Tetrazine Tools in Pretargeted In Vivo Chemistry
Steen, E. J. L., Jørgensen, Jesper Tranekjær, Denk, C., Battisti, Umberto Maria, Norregaard, K., Edem, P. E., Bratteby, K., Shalgunov, Vladimir, Wilkovitsch, M., Svatunek, D., Poulie, Christian Bernard Matthijs, Hvass, Lars, Simon, M., Wanek, T., Rossin, R., Robillard, M., Kristensen, Jesper Langgaard, Mikula, H., Kjær, Andreas & Herth, Matthias Manfred, 2021, In: ACS Pharmacology & Translational Science. 4, 2, p. 824-833 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Liposome accumulation in irradiated tumors display important tumor and dose dependent differences
Hansen, A. E., Fliedner, F. P., Henriksen, J. R., Jørgensen, Jesper Tranekjær, Clemmensen, Andreas Høeg, Børresen, Betina, Elema, D. R., Kjær, Andreas & Andresen, T. L., 2018, In: Nanomedicine: Nanotechnology, Biology and Medicine. 14, 1, p. 27-34Research output: Contribution to journal › Journal article › Research › peer-review
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Liraglutide Lowers Palmitoleate Levels in Type 2 Diabetes: A Post Hoc Analysis of the LIRAFLAME Randomized Placebo-Controlled Trial
Wretlind, A., Zobel, E. H., De Zawadzki, A., Ripa, Rasmus Sejersten, Curovic, V. R., Von Scholten, B. J., Mattila, I. M., Hansen, T. W., Kjær, Andreas, Vestergaard, H., Rossing, Peter & Legido-Quigley, C., 2022, In: Frontiers in Clinical Diabetes and Healthcare. 3, 8 p., 856485.Research output: Contribution to journal › Journal article › Research › peer-review
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Liraglutide Reduces Cardiac Adipose Tissue in Type 2 Diabetes: A secondary analysis of the LIRAFLAME Randomized Placebo-Controlled Trial
Rasmussen, I. K. B., Zobel, E. H., Ripa, Rasmus Sejersten, Scholten, B. J. V., Curovic, V. R., Jensen, Jacob Kildevang, Kjær, Andreas, Hansen, T. W. & Rossing, Peter, 2021, In: Diabetes, Obesity and Metabolism. 23, 12, p. 2651-2659Research output: Contribution to journal › Journal article › Research › peer-review
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Lokalisationsdiagnostik af neuroendokrine gastrointestinale tumorer
Kjær, Andreas, Knigge, Ulrich, Mortensen, Jann, Hansen, C. P. & Fallentin, E., 25 Oct 2010, In: Ugeskrift for Laeger. 172, 43, p. 2953-6 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Long-term clinical variation of NT-proBNP in stable chronic heart failure patients.
Schou, M., Gustafsson, F., Kjær, Andreas & Hildebrandt, P. R., 2007, In: European Heart Journal. 28, 2, p. 177-82 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Long-term outcomes after video-assisted thoracoscopic surgery in pulmonary large-cell neuroendocrine carcinoma
Soldath, Patrick, Binderup, Tina, Carstensen, F., Clausen, Malene Martini, Kjær, Andreas, Federspiel, B., Knigge, Ulrich, Langer, Seppo W. & Petersen, René Horsleben, 2022, In: Surgical Oncology. 41, 101728.Research output: Contribution to journal › Journal article › Research › peer-review
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Long-term survival and recurrence after resection of bronchopulmonary carcinoids: A single-center cohort study of 236 patients
Soldath, Patrick, Binderup, Tina, Kjær, Andreas, Federspiel, B., Langer, Seppo W., Knigge, Ulrich & Petersen, René Horsleben, 2021, In: Lung Cancer. 156, p. 109-116 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Longitudinal imaging of murine atherosclerosis with 2-deoxy-2-[18F]fluoro-D-glucose and [18F]-sodium fluoride in genetically modified Apolipoprotein E knock-out and wild type mice
Khare, Harshvardhan, Binderup, Tina, Hag, Anne Mette Fisker & Kjær, Andreas, 2023, In: Scientific Reports. 13, 1, 13 p., 22983.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Magnetisk resonans-undersøgelse af hjertet. Dansk Selskab for Klinisk Fysiologi og Nuklearmedicin.
Petersen, C. L. & Kjær, Andreas, 2005, In: Ugeskrift for læger. 167, 12-13, p. 1386Research output: Contribution to journal › Journal article › Research › peer-review
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Matrix effect in tumor lysates – Does it affect your cytokine ELISA and multiplex analyses?
Stavnsbjerg, C., Jørgensen, J. S., Engel, T. B., Brus, A., Ringgaard, L., Hansen, A. E., Kjær, Andreas & Andresen, T. L., 2022, In: Journal of Immunological Methods. 500, p. 1-4 113177.Research output: Contribution to journal › Journal article › Research › peer-review
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Mesenchymal stromal cell derived endothelial progenitor treatment in patients with refractory angina
Friis, T., Haack-Sørensen, M., Mathiasen, A. B., Ripa, R. S., Kristoffersen, U. S., Jørgensen, E., Hansen, L., Bindslev, L., Kjær, Andreas, Hesse, B., Dickmeiss, E. & Kastrup, J., 1 Jun 2011, In: Scandinavian Cardiovascular Journal. 45, 3, p. 161-8 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Metabolic changes during the normal menstrual cycle: A longitudinal study
Lebech, Anne-Mette, Kjær, Andreas & Lebech, P. E., Jul 1990, In: American Journal of Obstetrics and Gynecology. 163, 1 PART 2, p. 414-416 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Metabolic changes during treatment with two different progestogens
Refn, H., Kjær, Andreas, Lebech, Anne-Mette, Borggaard, B., Schierup, L. & Bremmelgaard, A., Jul 1990, In: American Journal of Obstetrics and Gynecology. 163, 1 PART 2, p. 374-377 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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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 journal › Journal article › Research › peer-review
ID: 13402
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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
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2309
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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
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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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