Susanne Keiding

  1. 2019
  2. Published
  3. Published

    Prognostic modeling for patients with colorectal liver metastases incorporating FDG PET radiomic features. / Rahmim, Arman; Bak-Fredslund, Kirstine P.; Ashrafinia, Saeed; Lu, Lijun; Schmidtlein, C. Ross; Subramaniam, Rathan M.; Morsing, Anni; Keiding, Susanne; Horsager, Jacob; Munk, Ole L.

    In: European Journal of Radiology, Vol. 113, No. April, 2019, p. 101-109.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. 2018
  5. Published

    β-Blockers Improve Presinusoidal Portal Hypertension. / Sørensen, Michael; Larsen, Lars P; Villadsen, Gerda E; Aagaard, Niels K; Grønbæk, Henning; Keiding, Susanne; Vilstrup, Hendrik.

    In: Digestive Diseases and Sciences, Vol. 63, No. 11, 11.2018, p. 3153-3157.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    Functional assessment of hepatobiliary secretion by 11C-cholylsarcosine positron emission tomography. / Ørntoft, Nikolaj; Frisch, Kim; Ott, Peter; Keiding, Susanne; Sørensen, Michael.

    In: B B A - Molecular Basis of Disease, Vol. 1864, No. 4, Part B, 04.2018, p. 1240-1244.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperReviewResearchpeer-review

  7. Published

    N-(4-[18F]fluorobenzyl)cholylglycine, a novel tracer for PET of enterohepatic circulation of bile acids: Radiosynthesis and proof-of-concept studies in rats. / Frisch, Kim; H.R. Stimson, Damion; Venkatachalam, Taracad ; K. Pierens, Gregory; Keiding, Susanne; Reutens, David; Bhalla, Rajiv.

    In: Nuclear Medicine and Biology, Vol. 61, 2018, p. 56-62.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  8. Published

    N-(4-[18F]fluorobenzyl)cholylglycine, a novel tracer for positron emission tomography of enterohepatic circulation of bile acids: proof-of-concept study in rats. / Frisch, Kim; H.R. Stimson, Damion; Venkatachalam, Taracad ; K. Pierens, Gregory; Keiding, Susanne; Reutens, David; Bhalla, Rajiv.

    2018. Poster session presented at Falk Symposium 211, XXV International Bile Acid Meeting 2018 - Bile Acids in Health and Disease , Dublin, Ireland.

    Research output: Contribution to conferencePosterResearchpeer-review

  9. Published

    Quantitative PET of liver functions. / Keiding, Susanne; Sørensen, Michael; Frisch, Kim; Gormsen, Lars C; Munk, Ole Lajord.

    In: American Journal of Nuclear Medicine and Molecular Imaging, Vol. 8, No. 2, 2018, p. 73-85.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperReviewResearchpeer-review

  10. 2017
  11. Published

    A microvascular compartment model validated using 11C-methylglucose liver PET in pigs. / Munk, Ole Lajord; Keiding, Susanne; Baker, Charles; Bass, Ludvik.

    In: Physics in Medicine and Biology, Vol. 63, No. 1, 015032, 29.12.2017, p. 015032.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  12. Published

    Hepatic metabolism of 11C-methionine and secretion of 11C-protein measured by PET in pigs. / Horsager, Jacob; Lausten, Susanne Bach; Bender, Dirk; Munk, Ole Lajord; Keiding, Susanne.

    In: American Journal of Nuclear Medicine and Molecular Imaging, Vol. 7, No. 4, 01.09.2017, p. 167-173.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  13. Published

    Metabolic liver function in humans measured by 2-(18)F-fluoro-2-deoxy-D-galactose PET/CT-reproducibility and clinical potential. / Bak-Fredslund, Kirstine P; Lykke Eriksen, Peter; Munk, Ole L; Villadsen, Gerda E; Keiding, Susanne; Sørensen, Michael.

    In: EJNMMI research, Vol. 7, No. 1, 29.08.2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    Hepatobiliary transport kinetics of the conjugated bile acid tracer 11C-CSar quantified in healthy humans and patients by positron emission tomography. / Ørntoft, Nikolaj Worm; Munk, Ole Lajord; Frisch, Kim; Ott, Peter; Keiding, Susanne; Sørensen, Michael.

    In: Journal of Hepatology, Vol. 67, No. 2, 08.2017, p. 321-327.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. Published

    2-[18F]fluoro-2-deoxy-d-galactose positron emission tomography guided functional treatment planning of stereotactic body radiotherapy of liver tumours. / Fode, Mette Marie; Petersen, Jørgen B.B.; Sørensen, Michael; Holt, Marianne Ingerslev; Keiding, Susanne; Høyer, Morten.

    In: Physics and Imaging in Radiation Oncology, Vol. 1, 01.2017, p. 28-33.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  16. Published

    Positron Emission Tomography of the Enterohepatic Circulation of Conjugated Bile Acids in Rats. / Frisch, Kim; H.R. Stimson, Damion; Venkatachalam, Taracad ; K. Pierens, Gregory; Keiding, Susanne; Reutens, David; Bhalla, Rajiv.

    2017. Poster session presented at AASLD The Liver Meeting - Washington: The 68th annual meeting of the American Association for the Study of Liver Diseases, Washington DC, United States.

    Research output: Contribution to conferencePosterResearchpeer-review

  17. 2016
  18. Published

    2-[(18)F]fluoro-2-deoxy-D-galactose PET/CT of hepatocellular carcinoma is not improved by co-administration of galactose. / Bak-Fredslund, Kirstine P; Munk, Ole Lajord; Keiding, Susanne; Sørensen, Michael.

    In: Nuclear Medicine and Biology, Vol. 43, No. 9, 09.2016, p. 577-80.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  19. Published

    Hepatobiliary Secretion Kinetics of Conjugated Bile Acids Measured in Pigs by 11C-Cholylsarcosine PET. / Sørensen, Michael; Munk, Ole Lajord; Oerntoft, Nikolaj; Frisch, Kim; Andersen, Kasper Jarlhelt; Mortensen, Frank Viborg; Alstrup, Aage Kristian Olsen; Ott, Peter; Hofmann, Alan Frederick; Keiding, Susanne.

    In: The Journal of Nuclear Medicine, Vol. 57, No. 6, 06.2016, p. 961-966.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  20. 2015
  21. Published

    Impaired hepatic counterregulatory response to insulin-induced hypoglycemia in hepatic denervated pigs. / Nielsen, Michael Festersen; Roelsgaard, Klaus; Keiding, Susanne; Brodersen, Katrine; Møller, Niels; Vyberg, Mogens; Vilstrup, Hendrik.

    In: Journal of clinical & translational endocrinology, Vol. 2, No. 4, 12.2015, p. 131-136.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  22. Published

    How Should Lumped Constant Be Estimated for Hepatic 18F-FDG Glucose in Humans? / Keiding, Susanne.

    In: Journal of Nuclear Medicine, Vol. 56, No. 9, 09.2015, p. 1302-3.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. Published

    Liver transplantation in the Nordic countries - An intention to treat and post-transplant analysis from The Nordic Liver Transplant Registry 1982-2013. / Fosby, Bjarte; Melum, Espen; Bjøro, Kristian; Bennet, William; Rasmussen, Allan; Andersen, Ina Marie; Castedal, Maria; Olausson, Michael; Wibeck, Christina; Gotlieb, Mette; Gjertsen, Henrik; Toivonen, Leena; Foss, Stein; Makisalo, Heikki; Nordin, Arno; Sanengen, Truls; Bergquist, Annika; Larsson, Marie E; Soderdahl, Gunnar; Nowak, Greg; Boberg, Kirsten Muri; Isoniemi, Helena; Keiding, Susanne; Foss, Aksel; Line, Pål-Dag; Friman, Styrbjörn; Schrumpf, Erik; Ericzon, Bo-Göran; Höckerstedt, Krister; Karlsen, Tom H.

    In: Scandinavian Journal of Gastroenterology, Vol. 50, No. 6, 06.2015, p. 797-808.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  24. Published

    Biodistribution and PET Imaging of a Novel [(68)Ga]-Anti-CD163-Antibody Conjugate in Rats with Collagen-Induced Arthritis and in Controls. / Eichendorff, Sascha; Svendsen, Pia; Bender, Dirk; Keiding, Susanne; Christensen, Erik Ilsø; Deleuran, Bent; Moestrup, Søren K.

    In: Molecular Imaging and Biology, Vol. 17, No. 1, 02.2015, p. 87-93.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  25. 2014
  26. Published

    The lumped constant for the galactose analog 2-18F-fluoro-2-deoxy-D-galactose is increased in patients with parenchymal liver disease. / Mikkelsen, Kasper S; Sørensen, Michael; Frisch, Kim; Villadsen, Gerda E; Bibby, Bo M; Keiding, Susanne.

    In: Journal of Nuclear Medicine, Vol. 55, No. 4, 04.2014, p. 590-4.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  27. Published

    Effect of glutamine synthetase inhibition on brain and interorgan ammonia metabolism in bile duct ligated rats. / Fries, Andreas W; Dadsetan, Sherry; Keiding, Susanne; Bak, Lasse K; Schousboe, Arne; Waagepetersen, Helle S.; Simonsen, Mette; Ott, Peter; Vilstrup, Hendrik; Sørensen, Michael.

    In: Journal of Cerebral Blood Flow and Metabolism, Vol. 34, No. 3, 03.2014, p. 460-6.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  28. Published

    Oxidative metabolism of astrocytes is not reduced in hepatic encephalopathy : a PET study with [(11)C]acetate in humans. / Iversen, Peter; Mouridsen, Kim; Hansen, Mikkel Bo; Jensen, Svend B; Sørensen, Michael; Bak, Lasse K; Waagepetersen, Helle S; Schousboe, Arne; Ott, Peter; Vilstrup, Hendrik; Keiding, Susanne; Gjedde, Albert.

    In: Frontiers in Neuroscience, Vol. 8, 2014, p. 353.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  29. Published

    Oxidative metabolism of astrocytes is not reduced in hepatic encephalopathy: a PET study with [11C]acetate in humans. / Iversen, Peter; Mouridsen, Kim; Hansen, Mikkel Bo; Jensen, Svend Borup; Sørensen, Michael; Bak, Lasse Kristoffer; Waagepetersen, Helle S; Schousboe, Arne; Ott, Peter; Vilstrup, Hendrik; Keiding, Susanne; Gjedde, Albert.

    In: Frontiers in Neuroscience, Vol. 8, 353, 2014, p. 1-9.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  30. 2013
  31. Published

    Brain metabolism in patients with hepatic encephalopathy studied by PET and MR. / Keiding, Susanne; Pavese, Nicola.

    In: Archives of Biochemistry and Biophysics, Vol. 536, No. 2, 15.08.2013, p. 131-42.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  32. Published

    Brain alanine formation as an ammonia-scavenging pathway during hyperammonemia : effects of glutamine synthetase inhibition in rats and astrocyte-neuron co-cultures. / Dadsetan, Sherry; Kukolj, Eva; Bak, Lasse Kristoffer; Sørensen, Michael; Ott, Peter; Vilstrup, Hendrik; Schousboe, Arne; Keiding, Susanne; Waagepetersen, Helle S.

    In: Journal of Cerebral Blood Flow and Metabolism, Vol. 33, No. 8, 08.2013, p. 1235-41.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  33. Published

    Propranolol treatment of portal hypertension in cirrhosis patients is better the higher the untreated pressure : a single-centre prospective experience. / Heebøll, Sara; Villadsen, Gerda Elisabeth; Aagaard, Niels Kristian; Grønbæk, Henning; Vilstrup, Hendrik; Keiding, Susanne.

    In: Scandinavian Journal of Gastroenterology, Vol. 48, No. 8, 08.2013, p. 969-73.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  34. Published

    Regional metabolic liver function measured in patients with cirrhosis by 2-[¹⁸F]fluoro-2-deoxy-D-galactose PET/CT. / Sørensen, Michael; Mikkelsen, Kasper Sandager; Frisch, Kim; Villadsen, Gerda E; Keiding, Susanne.

    In: Journal of Hepatology, Vol. 58, No. 6, 06.2013, p. 1119-24.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  35. Published

    Role of branched chain amino acids in cerebral ammonia homeostasis related to hepatic encephalopathy. / Bak, Lasse Kristoffer; Waagepetersen, Helle S.; Sørensen, Michael; Ott, Peter; Vilstrup, Hendrik; Keiding, Susanne; Schousboe, Arne.

    In: Metabolic Brain Disease, Vol. 28, No. 2, 06.2013, p. 209-15.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  36. Published

    Interorgan metabolism of ornithine phenylacetate (OP)--a novel strategy for treatment of hyperammonemia. / Dadsetan, Sherry; Sørensen, Michael; Bak, Lasse Kristoffer; Vilstrup, Hendrik; Ott, Peter; Schousboe, Arne; Jalan, Rajiv; Keiding, Susanne; Waagepetersen, Helle S.

    In: Biochemical Pharmacology, Vol. 85, No. 1, 01.01.2013, p. 115-23.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  37. Published

    Hepatic encephalopathy is associated with decreased cerebral oxygen metabolism and blood flow, not increased ammonia uptake. / Dam, Gitte; Keiding, Susanne; Munk, Ole L; Ott, Peter; Vilstrup, Hendrik; Bak, Lasse Kristoffer; Waagepetersen, Helle S.; Schousboe, Arne; Sørensen, Michael.

    In: Hepatology, Vol. 57, No. 1, 01.2013, p. 258-65.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  38. Published

    Positron emission tomography of hepatobiliary transport: development of 11C-cholylsarcosine, a PET-tracer for conjugated bile acids. / Frisch, Kim; Sørensen, Michael; Hofmann, Alan; Keiding, Susanne.

    XXII International Bile Acid Meeting - Hepatic and Extrahepatic Targets of Bile Acid Signaling. Falk Symposium 184, Vienna, 2012. Karger Medical and Scientific Publishers, 2013. p. 96-103.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  39. Published

    Regional metabolic liver function measured by 2-[18F]fluoro-2-deoxy-D-galactose PET/CT in patients with cirrhosis. / Sørensen, Michael; Sandager Mikkelsen, Kasper; Frisch, Kim; Villadsen, Gerda Elisabeth; Keiding, Susanne.

    In: Journal of Hepatology, Vol. 58, 2013, p. 1119−1124.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  40. 2012
  41. Published
  42. Published

    Impairment of short term memory in rats with hepatic encephalopathy due to bile duct ligation. / Leke, Renata; Oliveira, Diogo L; Forgiarini, Luiz F; Escobar, Thayssa D C; Hammes, Thais O; Meyer, Fabíola S; Keiding, Susanne; Silveira, Themis R; Schousboe, Arne.

    In: Metabolic Brain Disease, 11.2012.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  43. Published

    Bringing Physiology into PET of the Liver. / Keiding, Susanne.

    In: Journal of Nuclear Medicine, Vol. 53, No. 3, 2012, p. 425-433.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  44. Published

    Calculating the metabolic clearance of a mother substance from the clearance of it´s analogue tracer measured by PET. / Bass, Ludvik; Sørensen, Michael; Munk, Ole Lajord; Keiding, Susanne.

    Functional Molecular Imaging in Hepatology. ed. / Susanne Keiding; Michael Sørensen. Bentham Science Publishers, 2012. p. 32-36.

    Research output: Contribution to book/anthology/report/proceedingBook chapterCommunication

  45. Published

    Carbon-11 labelled cholylsarcosine: a PET-tracer for conjugated bile acids. / Frisch, Kim; Jakobsen, Steen; Sørensen, Michael; Munk, Ole Lajord; Alstrup, Aage Kristian Olsen; Ott, Peter; Hofmann, Alan F. ; Keiding, Susanne.

    2012. Poster session presented at Falk Symposium 184, XXII International Bile Acid Meeting, Wien, Austria.

    Research output: Contribution to conferencePosterResearchpeer-review

  46. Published

    Carbon-11 labelling of cholylsarcosine and in vivo imaging of conjugated bile acids by positron emission tomography. / Frisch, Kim; Jakobsen, Steen; Sørensen, Michael; Munk, Ole Lajord; Alstrup, Aage Kristian Olsen; Ott, Peter; Hofmann, Alan F.; Keiding, Susanne.

    2012. Poster session presented at Danish Chemical Society, Odense, Denmark.

    Research output: Contribution to conferencePosterResearchpeer-review

  47. Published

    Combining compartmental and microvascular models in interpreting dynamic PET data. / Munk, Ole Lajord; Keiding, Susanne; Bass, Ludvik.

    Functional Molecular Imaging in Hepatology. ed. / Susanne Keiding; Michael Sørensen. Bentham Science Publishers, 2012. p. 24-31.

    Research output: Contribution to book/anthology/report/proceedingBook chapterCommunication

  48. Published

    Functional Molecular Imaging in Hepatoloy. / Keiding, Susanne (Editor); Sørensen, Michael (Editor).

    Bentham Science Publishers, 2012. 185 p.

    Research output: Book/anthology/dissertation/reportBookCommunication

  49. Published

    Hepatic blood perfusion estimated by dynamic contrast-enhanced computer tomography in pigs : Limitations of the slope method. / Winterdahl, Michael; Sørensen, Michael; Keiding, Susanne; Mortensen, Frank Viborg; Alstrup, Aage Kristian Olsen; Hansen, Søren Baarsgaard; Munk, Ole Lajord.

    In: Investigative Radiology, Vol. 47, No. 10, 2012, p. 588-595.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  50. Published

    Impairment of the organization of locomotor and exploratory behaviors in bile duct-ligated rats. / Leke, Renata; de Oliveira, Diogo L; Mussulini, Ben Hur M; Pereira, Mery S; Kazlauckas, Vanessa; Mazzini, Guilherme; Hartmann, Carolina R; Silveira, Themis R; Simonsen, Mette Kildevæld; Bak, Lasse Kristoffer; Waagepetersen, Helle S.; Keiding, Susanne; Schousboe, Arne; Portela, Luis V.

    In: P L o S One, Vol. 7, No. 5, 2012, p. e36322.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  51. Published

    Measurements of the liver´s total blood flow and regional pefusion. / Keiding, Susanne; Munk, Ole Lajord.

    Functional Molecular Imaging in Hepatology.. ed. / Susanne Keiding; Michael Sørensen. Bentham Science Publishers, 2012. p. 14-23.

    Research output: Contribution to book/anthology/report/proceedingBook chapterCommunication

  52. Published

    Reply to letter to the editor by Zheng G et al : Venous blood ammonia can be associated with cerebral blood flow in hepatic encephalopathy. / Dam, Gitte; Keiding, Susanne; Munk, Ole L; Ott, Peter; Vilstrup, Hendrik; Bak, Lasse Kristoffer; Waagepetersen, Helle S.; Schousboe, Arne; Sørensen, Michael.

    In: Hepatology, 2012.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  53. Published

    [N-methyl-11C]cholylsarcosine, a novel bile acid tracer for PET/CT of hepatic excretory function : Radiosynthesis and proof-of-concept studies in pigs. / Frisch, Kim; Jakobsen, Steen; Sørensen, Michael; Munk, Ole Lajord; Alstrup, Aage K O; Ott, Peter; Hofmann, Alan F; Keiding, Susanne.

    In: Journal of Nuclear Medicine, Vol. 53, No. 5, 2012, p. 772-8.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  54. 2011
  55. Published

    Transjugular intrahepatic portosystemic shunt does not alter cerebral blood flow. / Iversen, Peter; Keiding, Susanne; Mouridsen, Kim; Ott, Peter; Vilstrup, Hendrik.

    In: Clinical Gastroenterology and Hepatology, Vol. 9, No. 11, 01.11.2011, p. 1001-3.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  56. Published

    Analogue tracers and lumped constant in capillary beds. / Bass, Ludvik; Sørensen, Michael; Munk, Ole Lajord; Keiding, Susanne.

    In: Journal of Theoretical Biology, Vol. 285, No. 1, 21.09.2011, p. 177-181.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  57. Published

    Inhibition of glutamine synthesis induces glutamate dehydrogenase-dependent ammonia fixation into alanine in co-cultures of astrocytes and neurons. / Dadsetan, Sherry; Bak, Lasse Kristoffer; Sørensen, Michael; Keiding, Susanne; Vilstrup, Hendrik; Ott, Peter; Leke, Renata; Schousboe, Arne; Waagepetersen, Helle S.

    In: Neurochemistry International, Vol. 59, No. 4, 01.09.2011, p. 482-8.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  58. Published

    The potential use of 2-[18F]fluoro-2-deoxy-D-galactose as a PET/CT tracer for detection of hepatocellular carcinoma. / Sørensen, Michael; Frisch, Kim; Bender, Dirk; Keiding, Susanne.

    In: European Journal of Nuclear Medicine and Molecular Imaging, Vol. 38, No. 9, 09.2011, p. 1723-1731.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  59. Published

    Hepatic galactose metabolism quantified in humans using 2-18F-fluoro-2-deoxy-D-galactose PET/CT. / Sørensen, Michael; Mikkelsen, Kasper Sandager; Frisch, Kim; Bass, Ludvik; Bibby, Bo Martin; Keiding, Susanne.

    In: Journal of Nuclear Medicine, Vol. 52, No. 10, 29.08.2011, p. 1566-1572.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  60. Published

    Branched-chain amino acids increase arterial blood ammonia in spite of enhanced intrinsic muscle ammonia metabolism in patients with cirrhosis and healthy subjects. / Dam, Gitte; Keiding, Susanne; Munk, Ole Lajord; Ott, Peter; Buhl, Mads; Vilstrup, Hendrik; Bak, Lasse Kristoffer; Waagepetersen, Helle Sønderby; Schousboe, Arne; Møller, Niels; Sørensen, Michael.

    In: American Journal of Physiology: Gastrointestinal and Liver Physiology, Vol. 301, No. 2, 01.08.2011, p. G269-77.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  61. Published

    Erlotinib Accumulation in Brain Metastases from Non-small Cell Lung Cancer: Visualization by Positron Emission Tomography in a Patient Harboring a Mutation in the Epidermal Growth Factor Receptor. / Weber, Britta; Winterdahl, Michael; Memon, Ashfaque; Sørensen, Boe Sandahl; Keiding, Susanne; Sorensen, Leif; Nexø, Ebba; Meldgaard, Peter.

    In: Journal of Thoracic Oncology, Vol. 6, No. 7, 01.07.2011, p. 1287-9.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  62. Published

    Hepatic blood perfusion measured by 3-minute dynamic 18F-FDG PET in pigs. / Winterdahl, Michael; Munk, Ole Lajord; Sørensen, Michael; Mortensen, Frank Viborg; Keiding, Susanne.

    In: Journal of Nuclear Medicine, Vol. 52, No. 7, 07.2011, p. 1119-1124.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  63. Published

    Synthesis of neurotransmitter GABA via the neuronal tricarboxylic acid cycle is elevated in rats with liver cirrhosis consistent with a high GABAergic tone in chronic hepatic encephalopathy. / Leke, Renata; Bak, Lasse Kristoffer; Iversen, Peter; Sørensen, Michael; Keiding, Susanne; Vilstrup, Hendrik; Ott, Peter; Portela, Luis V; Schousboe, Arne; Waagepetersen, Helle S.

    In: Journal of Neurochemistry, Vol. 117, No. 5, 01.06.2011, p. 824-32.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  64. Published

    Nucleophilic radiosynthesis of 2-[18F]fluoro-2-deoxy-D-galactose from Talose triflate and biodistribution in a porcine model. / Frisch, Kim; Bender, Dirk; Keiding, Susanne; Sørensen, Michael.

    In: Nuclear Medicine and Biology, Vol. 38, No. 4, 05.2011, p. 477-483.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  65. Published

    Detoxification of Ammonia in Mouse Cortical GABAergic Cell Cultures Increases Neuronal Oxidative Metabolism and Reveals an Emerging Role for Release of Glucose-Derived Alanine. / Leke, Renata; Bak, Lasse K; Anker, Malene; Melø, Torun M; Sørensen, Michael; Keiding, Susanne; Vilstrup, Hendrik; Ott, Peter; Portela, Luis V; Sonnewald, Ursula; Schousboe, Arne; Waagepetersen, Helle S.

    In: Neurotoxicity Research, Vol. 19, No. 3, 01.04.2011, p. 496-510.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  66. Published

    Age-dependency of galactose elimination capacity in healthy children and children with chronic liver disease. / Lange, Aksel; Grønbæk, Henning; Vilstrup, Hendrik; Keiding, Susanne.

    In: Scandinavian Journal of Gastroenterology, Vol. 46, No. 2, 01.02.2011, p. 197-200.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  67. Published

    Galactose elimination capacity in children. / Lange, Aksel; Grønbæk, Henning; Vilstrup, Hendrik; Keiding, Susanne.

    2011. Poster session presented at EASL Monothematic Nice 2011, Nice, France.

    Research output: Contribution to conferencePosterResearchpeer-review

  68. Published

    PET imaging of patients with non-small cell lung cancer employing an EGF receptor targeting drug as tracer. / Memon, A A; Weber, B; Winterdahl, M; Jakobsen, S; Meldgaard, P; Madsen, H H T; Keiding, S; Nexo, E; Sorensen, B S.

    In: B J C, Vol. 105, No. 12, 2011, p. 1850-5.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  69. Published

    Tracer input for kinetic modelling of liver physiology determined without sampling portal venous blood in pigs. / Winterdahl, Michael; Keiding, Susanne; Sørensen, Michael; Mortensen, Frank Viborg; Alstrup, Aage Kristian Olsen; Munk, Ole Lajord.

    In: European Journal of Nuclear Medicine and Molecular Imaging, Vol. 38, No. 2, 2011, p. 263-270.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  70. 2010
  71. Published

    Identifying hypoxia in human tumors: A correlation study between 18F-FMISO PET and the Eppendorf oxygen-sensitive electrode. / Mortensen, Lise Saksø; Buus, Simon; Nordsmark, Marianne; Bentzen, Lise Nørgaard; Munk, Ole Lajord; Keiding, Susanne; Overgaard, Jens.

    In: Acta Oncologica, Vol. 49, No. 7, 01.10.2010, p. 934-40.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  72. Published

    Tracer Input for Kinetic Modeling of Liver Physiology by PET in Pigs Determinated witout Sampling Portal Venous Blood. / Keiding, Susanne; Winterdahl, Michael; Sørensen, Michael; Mortensen, Frank Viborg; Alstrup, Aage Kristian Olsen; Munk, Ole Lajord.

    2010. Abstract from World Molecular Imaging Congress, Kyoto, Japan.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  73. Published

    Hepatic blood perfusion can be estimated non-invasively by dynamic PET using glucose analogs : Validation of a portal venous model in pigs. / Winterdahl, Michael; Keiding, Susanne; Alstrup, Aage Kristian Olsen; Mortensen, Frank Viborg; Sørensen, Michael; Munk, Ole Lajord.

    In: Journal of Nuclear Medicine, No. 2, 2010, p. 1331.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference abstract in journalResearch

  74. Published

    Human 13N-ammonia PET studies: The importance of measuring 13N-ammonia metabolites in blood. / Keiding, Susanne; Sørensen, Michael; Munk, Ole Lajord; Bender, Dirk.

    In: Metabolic Brain Disease, Vol. 25, No. 1, 2010, p. 49-56.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  75. Published

    No oxygen delivery limitation in hepatic encephalopathy. / Gjedde, Albert; Keiding, Susanne; Vilstrup, Hendrik; Iversen, Peter.

    In: Metabolic Brain Disease, Vol. 25, No. 1, 2010, p. 57-63.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  76. Published

    Tracer input for kinetic of liver physiology by PET in pigs determined without sampling portal venous blood. / Winterdahl, Michael; Keiding, Susanne; Sørensen, Michael; Mortensen, Frank Viborg; Alstrup, Aage Kristian Olsen; Munk, Ole Lajord.

    2010. Poster session presented at society of nuclear medicine, Salt Like City, United States.

    Research output: Contribution to conferencePosterResearch

  77. Published
  78. 2009
  79. Published

    Backflux of ammonia from brain to blood in human subjects with and without hepatic encephalopathy. / Sørensen, Michael; Munk, Ole Lajord; Keiding, Susanne.

    In: Metabolic Brain Disease, Vol. 24, No. 1, 2009, p. 237-42.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  80. Published

    Benefits and risks of transforming data from dynamic positron emission tomography, with an application to hepatic encephalopathy. / Bass, Ludvik; Keiding, Susanne; Munk, Ole L.

    In: Journal of Theoretical Biology, Vol. 256, No. 4, 2009, p. 632-6.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  81. Published

    Forearm and Leg Amino Acid Metabolism in the Basal State and During Combined Insulin and Amino Acid Stimulation after a 3 day Fast. / Gjedsted, Jakob; Gormsen, Lars; Buhl, Mads; Nørrelund, Helene; Schmitz, Ole; Keiding, Susanne; Tønnesen, Else; Møller, Niels.

    In: Acta Physiologica (Print), Vol. 197, No. 3, 2009, p. 197-205.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  82. Published

    Hepatic ethanol elimination kinetics in patients with cirrhosis. / Dam, Gitte; Sørensen, Michael; Munk, Ole Lajord; Keiding, Susanne.

    In: Scandinavian Journal of Gastroenterology, Vol. 44, No. 7, 2009, p. 867-871.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  83. Published

    Low Cerebral Oxygen Consumption and Blood Flow in Patients With Cirrhosis and an Acute Episode of Hepatic Encephalopathy. / Iversen, Peter; Sørensen, Michael; Bak, Lasse Kristoffer; Waagepetersen, Helle Sønderby; Vafaee, Manouchehr Seyedi; Borghammer, Per; Mouridsen, Kim; Jensen, Svend Borup; Vilstrup, Hendrik; Schousboe, Arne; Ott, Peter; Gjedde, Albert; Keiding, Susanne.

    In: Gastroenterology, 2009.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  84. Published

    Positron emission tomography (PET) imaging with [11C]-labeled erlotinib: a micro-PET study on mice with lung tumor xenografts. / Memon, Ashfaque A; Jakobsen, Steen; Dagnaes-Hansen, Frederik; Sørensen, Boe Sandahl; Keiding, Susanne; Nexø, Ebba.

    In: Cancer research, Vol. 69, No. 3, 2009, p. 873-8.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  85. Published

    Preoperative staging of lung cancer with combined PET-CT. / Fischer, Barbara; Lassen, Ulrik; Mortensen, Jann; Larsen, Søren; Loft, Annika; Bertelsen, Anne; Ravn, Jesper; Clementsen, Paul; Høgholm, Asbjørn; Larsen, Klaus; Rasmussen, Torben; Keiding, Susanne; Dirksen, Asger; Gerke, Oke; Skov, Birgit; Steffensen, Ida; Hansen, Hanne; Vilmann, Peter; Jacobsen, Grete; Backer, Vibeke; Maltbaek, Niels; Pedersen, Jesper; Madsen, Henrik; Nielsen, Henrik; Højgaard, Liselotte.

    In: The New England Journal of Medicine, Vol. 361, No. 1, 2009, p. 32-9.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  86. Published

    Quantitative assessment of hepatic heamodynamics using CT: Accurancy and precision studies in pigs. / Winterdahl, Michael; Sørensen, Michael; Mortensen, Frank Viborg; Alstrup, Aage Kristian Olsen; Hansen, Søren Baarsgaard; Keiding, Susanne; Munk, Ole Lajord.

    In: Journal of Hepatology, 2009, p. 283.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference abstract in journalResearch

  87. Published

    The galactose elimination capacity and mortality in 781 Danish patients with newly-diagnosed liver cirrhosis: a cohort study. / Jepsen, Peter; Vilstrup, Hendrik; Ott, Peter; Keiding, Susanne; Andersen, Per K; Tygstrup, Niels.

    In: B M C Gastroenterology, Vol. 9, 2009, p. 50.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  88. Published

    [11C] labeled erlotinib as a new radiotracer for identification of patients responding to erlotinib treatment : A preliminary study on lung cancer patients. / Memon, Ashfaque Ahmed; Weber, Britta; Jakobsen, Steen; Winterdahl, Michael; Dagnæs-Hansen, Frederik; Madsen, Hans Henrik Torp; Meldgaard, Peter; Sørensen, Boe Sandahl; Keiding, Susanne; Nexø, Ebba.

    In: Journal of Thoracic Oncology, No. 9, 2009, p. S698.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference abstract in journalResearch

  89. 2008
  90. Published

    Imaging Hypoxia in Xenografted and Murine Tumors with 18F-Fluoroazomycin Arabinoside: A Comparative Study Involving microPET, Autoradiography, pO2-Polarography, and Fluorescence Microscopy. / Busk, Morten; Horsman, Michael R; Jakobsen, Steen; Keiding, Susanne; van der Kogel, Albert J; Bussink, Johan; Overgaard, Jens.

    In: International Journal of Radiation Oncology, Biology, Physics, Vol. 70, No. 4, 15.03.2008, p. 1202-12.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  91. Published

    A method to estimate dispersion in sampling catheters and to calculate dispersion-free blood time-activity curves. / Munk, Ole Lajord; Keiding, Susanne; Bass, Ludvik.

    In: Medical Physics, Vol. 35, No. 8, 2008, p. 3471-81.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  92. Published

    Aerobic glycolysis in cancers: Implications for the tumour microenvironment and the usability of oxygen-responsive genes and FDG-PET as markers of tissue hypoxia. / Busk, Morten; Horsman, Michael Robert; Kristjansen, P.E.G.; Keiding, Susanne; van dr Kogel, A.; Bussink, J.

    2008. Poster session presented at 20th Annual Meeting of the Danish Association for Cancer Research, Vilvorde, Denmark.

    Research output: Contribution to conferencePosterResearch

  93. Published

    Direct effects of insulin on hepatic glucose production during hypoglycemia. / Roelsgaard, Klaus; Vilstrup, Hendrik; Keiding, Susanne.

    2008. Abstract from 47th Annual Meeting of the European Association for the Study of the Liver, Barcelona, Spain.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  94. Published

    Hepatic uptake and metabolism of galactose can be quantified by in vivo 2-[18F] Fluoro-2-deoxy-galactose positron emission tomography. / Sørensen, Michael; Munk, Ole Lajord; Mortensen, Frank Viborg; Olsen, Aage Kristian; Bender, Dirk; Bass, L.; Keiding, Susanne.

    2008. Abstract from Turku PET Symposium, Turku, Finland.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  95. Published

    Hepatic uptake and metabolism of galactose can be quantified in vivo by 2-[18F]Fluoro-2-deoxy-galactose Positron Emission Tomography. / Sørensen, Michael; Munk, Ole Lajord; Mortensen, Frank Viborg; Olsen, Aage K.; Bender, Dirk; Bass, Ludvik; Keiding, Susanne.

    In: American Journal of Physiology: Gastrointestinal and Liver Physiology, 2008.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  96. Published

    Metabolic fate of isoleucine in a rat model of hepatic encephalopathy and in cultured neural cells exposed to ammonia. / Bak, Lasse; Iversen, Peter; Sørensen, Michael; Keiding, Susanne; Vilstrup, Hendrik; Ott, Peter; Waagepetersen, Helle; Schousboe, Arne.

    In: Metabolic Brain Disease, 2008.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  97. Published

    Positronemissionstomografi har klinisk betydning ved planlaegning af behandling af kolorektale levermetastaser. Sekundaerpublikation. / Sørensen, Michael; Mortensen, Frank V; Høyer, Morten; Vilstrup, Hendrik; Keiding, Susanne.

    In: Ugeskrift for Laeger, Vol. 170, No. 16, 2008, p. 1364-6.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  98. Published

    Prospective study of 18FDG-PET in the detection and management of patients with lymph node metastases to the neck from an unknown primary tumor. Results from the DAHANCA-13 study. / Johansen, Jørgen; Buus, Simon; Loft, Annika; Keiding, Susanne; Overgaard, Marie; Hansen, Hanne Sand; Grau, Cai; Bundgaard, Troels; Kirkegaard, Jørgen; Overgaard, Jens.

    In: Head & Neck (Print Edition), Vol. 30, No. 4, 2008, p. 471-8.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  99. Published
  100. Published
  101. 2007
  102. Published

    Dynamic 18F-deoxy-2-galactose PET can measure regional liver function in pigs. / Sørensen, Michael; Mortensen, Frank Viborg; Bender, Dirk; Olsen, Aage Kristian; Munk, Ole Lajord; Keiding, Susanne; Bass, L.

    In: Journal of Nuclear Medicine, 2007, p. 177P.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference abstract in journalResearch

  103. Published

    Effects of a 3-day fast on regional lipid and glucose metabolism in human skeletal muscle and adipose tissue. / Gjedsted, Jakob; Gormsen, Lars Christian; Nielsen, Søren; Schmitz, Ole; Djurhuus, Christian Born; Keiding, Susanne; Ørskov, Hans; Tønnesen, Else Kirstine; Møller, Niels.

    In: Acta Physiologica (Print), Vol. 191, No. 3, 2007, p. 205-16.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  104. Published

    FDG-PET improves management of patients with colorectal liver metastases allocated for local treatment: a consecutive prospective study. / Sørensen, Michael; Mortensen, Frank Viborg; Høyer, Morten; Vilstrup, Hendrik; Keiding, Susanne; Liver Tumour Board at Aarhus University Hospital.

    In: Scandinavian Journal of Surgery, Vol. 96, No. 3, 2007, p. 209-213.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  105. Published

    Hepatic removal kinetics: importance for quantitative measurements of liver function. / Keiding, Susanne; Sørensen, Michael.

    Textbook of Hepatology: From Basic Science to Clinical Practice. ed. / Juan Rodes; Jean-Pierre Benhamou; Andres T. Blei; Jürg Reichen; Mario Rizzetto. 3rd edition. ed. Blackwell Publishing, 2007.

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearch

  106. Published

    Hepatisk encefalopati. / Sørensen, Michael; Vilstrup, Hendrik; Keiding, Susanne; Ott, Peter; Selskab for Hepatologi, Dansk.

    In: Ugeskrift for Laeger, Vol. 169, No. 12, 2007, p. 1106.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperReviewResearch

  107. Published

    New findings on cerebral ammonia uptake in HE using functional (13)N-ammonia PET. / Sørensen, Michael; Keiding, Susanne.

    In: Metabolic Brain Disease, Vol. 22, No. 3-4, 2007, p. 277-84.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  108. Published

    Positron emission tomography of the liver. / Sørensen, Michael; Keiding, Susanne.

    Textbook of Hepatology: From Basic Science to Clinical Practice. ed. / Juan Rodes; Jean-Pierre Benhamou; Andres T. Blei; Jürg Reichen; Mario Rizzetto. 3rd edition. ed. Blackwell Publishing, 2007.

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearch

  109. Published

    The metabolic role of isoleucine in detoxification of ammonia in cultured mouse neurons and astrocytes. / Johansen, M.L.; Bak, L.K.; Schousboe, A.; Iversen, Peter; Sørensen, Michael; Keiding, Susanne; Vilstrup, Hendrik; Gjedde, Albert; Ott, Peter; Waagepetersen, H.S.

    In: Neurochemistry International, Vol. 50, No. 7-8, 2007, p. 1042-51.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  110. Published

    The metabolic role of isoleucine in detoxification of ammonia in cultured mouse neurons and astrocytes. / Johansen, Maja L; Bak, Lasse K; Schousboe, Arne; Iversen, Peter; Sørensen, Michael; Keiding, Susanne; Vilstrup, Hendrik; Gjedde, Albert; Ott, Peter; Waagepetersen, Helle S.

    In: Neurochemistry International, Vol. 50, No. 7-8, 2007, p. 1042-51.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  111. 2006
  112. Published

    Individual radiation response of parotid glands investigated by dynamic 11C-methionine PET. / Buus, Simon; Grau, Cai; Munk, Ole Lajord; Rodell, Anders; Jensen, Kenneth; Mouridsen, Kim; Keiding, Susanne; Jensen, Kenneth.

    In: Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, Vol. 78, No. 3, 03.2006, p. 262-9.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  113. Published

    Ammonia metabolism in cirrhosis. / Sørensen, Michael; Keiding, Susanne.

    Hepatic encephalopathy and nitrogen metabolism. Springer, 2006.

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearch

  114. Published

    Brain metabolism of 13N-ammonia during acute hepatic encephalopathy in cirrhosis measured by PET. / Keiding, Susanne; Sørensen, Michael; Bender, Dirk; Munk, Ole Lajord; Ott, Peter; Vilstrup, Hendrik.

    In: Hepatology, Vol. 43, 2006, p. 42-50.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

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