Leif Østergaard

  1. 2015
  2. Published

    The effects of capillary transit time heterogeneity (CTH) on brain oxygenation. / Angleys, Hugo; Østergaard, Leif; Jespersen, Sune N.

    In: Journal of Cerebral Blood Flow and Metabolism, Vol. 35, No. 5, 05.2015, p. 806-17.

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

  3. Published

    Validity of shape as a predictive biomarker of final infarct volume in acute ischemic stroke. / Frindel, Carole; Rouanet, Anaïs; Giacalone, Mathilde; Cho, Tae-Hee; Østergaard, Leif; Fiehler, Jens; Pedraza, Salvador; Baron, Jean-Claude; Wiart, Marlène; Berthezène, Yves; Nighoghossian, Norbert; Rousseau, David.

    In: Stroke; a journal of cerebral circulation, Vol. 46, No. 4, 04.2015, p. 976-81.

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

  4. Published

    GABA Levels Are Decreased After Stroke and GABA Changes During Rehabilitation Correlate With Motor Improvement. / Blicher, Jakob; Near, Jamie; Næss-Schmidt, Erhard; Stagg, Charlotte J; Johansen-Berg, Heidi; Nielsen, Jørgen Feldbæk; Østergaard, Leif; Ho, Yi Ching Lynn.

    In: Neurorehabilitation and Neural Repair, Vol. 29, No. 3, 2015, p. 278-86.

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

  5. Published

    Making sense: Dopamine activates conscious self-monitoring through medial prefrontal cortex. / Joensson, Morten; Rømer Thomsen, Kristine; Andersen, Lau M.; Gross, Joachim; Mouridsen, Kim; Sandberg, Kristian; Østergaard, Leif; Lou, Hans Olav Christensen.

    In: Human Brain Mapping, Vol. 36, No. 5, 2015, p. 1866-77.

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

  6. Published

    Perfusion MRI derived indices of microvascular shunting and flow control correlate with tumor grade and outcome in patients with cerebral glioma. / Tietze, Anna; Mouridsen, Kim; Lassen-Ramshad, Yasmin; Østergaard, Leif.

    In: P L o S One, Vol. 10, No. 4, 2015.

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

  7. Published

    The effects of capillary dysfunction on oxygen and glucose extraction in diabetic neuropathy. / Østergaard, Leif; Finnerup, Nanna B.; Terkelsen, Astrid J.; Olesen, Rasmus A.; Drasbek, Kim R.; Knudsen, Lone; Jespersen, Sune N.; Frystyk, Jan; Charles, Morten; Thomsen, Reimar W.; Christiansen, Jens S.; Beck-Nielsen, Henning; Jensen, Troels S.; Andersen, Henning.

    In: Diabetologia, Vol. 58, No. 4, 2015, p. 666-677.

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

  8. Published

    The effects of transit time heterogeneity on brain oxygenation during rest and functional activation. / Rasmussen, Peter Mondrup; Jespersen, Sune N; Ostergaard, Leif.

    In: Journal of Cerebral Blood Flow and Metabolism, Vol. 35, No. 3, 2015, p. 432-42.

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

  9. 2014
  10. Published

    A multicenter, randomized, double-blind, placebo-controlled trial to test efficacy and safety of magnetic resonance imaging-based thrombolysis in wake-up stroke (WAKE-UP). / Thomalla, Götz; Fiebach, Jochen B; Østergaard, Leif; Pedraza, Salvador; Thijs, Vincent; Nighoghossian, Norbert; Roy, Pascal; Muir, Keith W; Ebinger, Martin; Cheng, Bastian; Galinovic, Ivana; Cho, Tae-Hee; Puig, Josep; Boutitie, Florent; Simonsen, Claus Z; Endres, Matthias; Fiehler, Jens; Gerloff, Christian; WAKE-UP investigators.

    In: International Journal of Stroke, Vol. 9, No. 6, 08.2014, p. 829-36.

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

  11. Published

    Capillary transit time heterogeneity and flow-metabolism coupling after traumatic brain injury. / Østergaard, Leif; Engedal, Thorbjørn S; Aamand, Rasmus; Mikkelsen, Ronni; Iversen, Nina K; Anzabi, Maryam; Næss-Schmidt, Erhard; Drasbek, Kim R; Bay, Vibeke; Blicher, Jakob; Tietze, Anna; Mikkelsen, Irene K; Hansen, Brian; Jespersen, Sune N; Juul, Niels; Sørensen, Jens CH; Rasmussen, Mads.

    In: Journal of Cerebral Blood Flow and Metabolism, Vol. 34, No. 10, 23.07.2014, p. 1585-1598.

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

  12. Published

    Perfusion Magnetic Resonance Imaging : A Comprehensive Update on Principles and Technique. / Jahng, Geon-Ho; Li, Ka-Loh; Østergaard, Leif; Calamante, Fernando.

    In: Korean Journal of Radiology, Vol. 15, No. 5, 15.07.2014, p. 554-577.

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

  13. Published

    Capillary dysfunction and impaired tissue oxygenation in complex regional pain syndrome : A hypothesis. / Østergaard, Leif; Terkelsen, Astrid J.; Finnerup, Nanna Brix; Knudsen, Lone; Drasbek, Kim Ryun; Jespersen, Sune Nørhøj; Svensson, Peter; Sørensen, Jens Christian Hedemann; Jensen, Troels Staehelin.

    In: Pain, Vol. 155, No. 10, 16.06.2014, p. 1922-1926.

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

  14. Published

    Influence of stroke infarct location on functional outcome measured by the modified rankin scale. / Cheng, Bastian; Forkert, Nils Daniel; Zavaglia, Melissa; Hilgetag, Claus C; Golsari, Amir; Siemonsen, Susanne; Fiehler, Jens; Pedraza, Salvador; Puig, Josep; Cho, Tae-Hee; Alawneh, Josef; Baron, Jean-Claude; Østergaard, Leif; Gerloff, Christian; Thomalla, Götz.

    In: Stroke; a journal of cerebral circulation, Vol. 45, No. 6, 06.2014, p. 1695-702.

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

  15. Published

    The role of capillary transit time heterogeneity in myocardial oxygenation and ischemic heart disease. / Østergaard, Leif; Kristiansen, Steen Buus; Angleys, Hugo; Frøkiær, Jørgen; Michael Hasenkam, J; Jespersen, Sune Nørhøj; Bøtker, Hans Erik.

    In: Basic Research in Cardiology, Vol. 109, No. 3, 409, 18.04.2014.

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

  16. Published

    Assessment of ischemic penumbra in patients with hyperacute stroke using amide proton transfer (APT) chemical exchange saturation transfer (CEST) MRI. / Tietze, Anna; Blicher, Jakob; Mikkelsen, Irene Klærke; Østergaard, Leif; Strother, Megan K; Smith, Seth A; Donahue, Manus J.

    In: N M R in Biomedicine (Online), Vol. 27, No. 2, 02.2014, p. 163-174.

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

  17. Published

    Blood pressure reduction does not reduce perihematoma oxygenation : a CT perfusion study. / Kate, Mahesh P; Hansen, Mikkel B; Mouridsen, Kim; Østergaard, Leif; Choi, Victor; Gould, Bronwen E; McCourt, Rebecca; Hill, Michael D; Demchuk, Andrew M; Coutts, Shelagh B; Dowlatshahi, Dariush; Emery, Derek J; Buck, Brian H; Butcher, Kenneth S.

    In: Journal of Cerebral Blood Flow and Metabolism, Vol. 34, No. 1, 03.01.2014, p. 81-86.

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

  18. Published

    Remote Ischemic Perconditioning as an Adjunct Therapy to Thrombolysis in Patients With Acute Ischemic Stroke : A Randomized Trial. / Hougaard, Kristina Dupont; Hjort, Niels; Zeidler, Dora; Sørensen, Leif; Nørgaard, Anne; Hansen, Troels Martin; Weitzel, Paul von; Simonsen, Claus Z; Damgaard, Dorte Winther; Gottrup, Hanne; Svendsen, Kristina; Rasmussen, Peter Vestergaard; Ribe, Lars R; Mikkelsen, Irene K; Nagenthiraja, Kartheeban; Cho, Tae-Hee; Redington, Andrew N; Bøtker, Hans Erik; Østergaard, Leif; Mouridsen, Kim; Andersen, Grethe.

    In: Stroke; a journal of cerebral circulation, Vol. 45, No. 1, 03.01.2014, p. 159-67.

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

  19. Published

    Biomarkers in the brain after mTBI: A multimodal MRI study. / Næss-Schmidt, Erhard; Blicher, Jakob; Tietze, Anna; Eskildsen, Simon Fristed; Hansen, Brian; Lund, Torben Ellegaard; Østergaard, Leif; Nielsen, Jørgen Feldbæk.

    2014. Poster session presented at 8th World Congress for NeuroRehabilitation, Istanbul, Turkey.

    Research output: Contribution to conferencePosterResearchpeer-review

  20. Published

    Capillary transit time heterogeneity in the cerebrum correlate with cognitive decline in AD. / Eskildsen, Simon Fristed; Gyldensted, Louise; Nagenthiraja, Kartheeban; Hansen, Mikkel; Dalby, Rikke; Frandsen, Jesper; Rodell, Anders; Gyldensted, Carsten; Jespersen, Sune Nørhøj; Mouridsen, Kim; Brændgaard, Hans; Østergaard, Leif.

    2014.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  21. Published

    Neuroplasticity in Constraint-Induced Movement Therapy. / Blicher, Jakob; Near, Jamie; Næss-Schmidt, Erhard; Østergaard, Leif; Johansen-Berg, Heidi; Stagg, Charlotte; Nielsen, Jørgen Feldbæk; Ho, Yi Ching Lynn.

    Replace, Repair, Restore, Relieve: Bridging Clinical and Engineering Solutions in Neurorehabilitation. ed. / Winnie Jensen; Ole Kæseler Andersen; Metin Akay. Vol. 7 Springer, 2014. p. 23-24 (Biosystems & Biorobotics).

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

  22. Published

    Preserved Cerebral Microcirculation After Cardiac Arrest in an Asphyxial Rat Model. / Secher, Niels; Hansen, Frederik Boe; Tønnesen, Else Kirstine; Østergaard, Leif; Granfeldt, Asger.

    2014. Abstract from Scientific Sessions and Resuscitation Science Symposium of the American-Heart-Association Location, Chicago, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  23. Published

    Preserved Cerebral Microcirculation after Cardiac Arrest in an Asphyxial Rat Model. / Secher, Niels; Hansen, Frederik Boe; Tønnesen, Else Kirstine; Østergaard, Leif; Granfeldt, Asger.

    2014. Poster session presented at American Heart Association 2014, Chicago, United States.

    Research output: Contribution to conferencePosterResearchpeer-review

  24. Published

    Reliable estimation of capillary transit time distributions using DSC-MRI. / Mouridsen, Kim; Hansen, Mikkel Bo; Østergaard, Leif; Jespersen, Sune Nørhøj.

    In: Journal of Cerebral Blood Flow and Metabolism, Vol. 34, No. 9, 2014, p. 1511-21.

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

  25. 2013
  26. Published
  27. Published

    Application of Chemical Exchange Saturation Transfer (CEST) MRI in Acute Stroke to Visualize Tissue Acidosis and Infarction Risk. / Blicher, Jakob; Tietze, Anna; Mikkelsen, Irene Klærke; Østergaard, Leif; Strother, Megan; Smith, Seth; Donahue, Manus.

    2013. Abstract from World Congress of Neurology, Vienna, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  28. Published

    Intracortical GABA is decreased after stroke and further suppressed with successful rehabilitation. / Blicher, Jakob; Near, Jamie; Næss-Schmidt, Erhard; Østergaard, Leif; Johansen-Berg, Heidi; Ho, Yi-Ching Lynn.

    2013. Abstract from World Congress of Neurology, Vienna, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  29. Published

    Ultra-high field (1)H magnetic resonance imaging approaches for acute hypoxia. / Nielsen, Thomas; Nielsen, Niels Christian; Holm, Thomas Hellesøe; Ostergaard, Leif; Horsman, Michael R; Busk, Morten.

    In: Acta oncologica (Stockholm, Sweden), Vol. 52, No. 7, 30.08.2013, p. 1287-1292.

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

  30. Published

    Very Low Cerebral Blood Volume Predicts Parenchymal Hematoma in Acute Ischemic Stroke. / Hermitte, Laure; Cho, Tae-Hee; Ozenne, Brice; Nighoghossian, Norbert; Mikkelsen, Irene Klærke; Ribe, Lars; Baron, Jean-Claude; Østergaard, Leif; Derex, Laurent; Hjort, Niels; Fiehler, Jens; Pedraza, Salvador; Hermier, Marc; Maucort-Boulch, Delphine; Berthezène, Yves.

    In: Stroke; a journal of cerebral circulation, Vol. 44, No. 8, 08.2013, p. 2318-2320.

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

  31. Published

    Acute Stroke Imaging Research Roadmap II. / Wintermark, Max; Albers, Gregory W; Broderick, Joseph P; Demchuk, Andrew M; Fiebach, Jochen B; Fiehler, Jens; Grotta, James C; Houser, Gary; Jovin, Tudor G; Lees, Kennedy R; Lev, Michael H; Liebeskind, David S; Luby, Marie; Muir, Keith W; Parsons, Mark W; von Kummer, Rüdiger; Wardlaw, Joanna M; Wu, Ona; Yoo, Albert J; Alexandrov, Andrei V; Alger, Jeffry R; Aviv, Richard I; Bammer, Roland; Baron, Jean-Claude; Calamante, Fernando; Campbell, Bruce C V; Carpenter, Trevor C; Christensen, Søren; Copen, William A; Derdeyn, Colin P; Haley, E Clarke; Khatri, Pooja; Kudo, Kohsuke; Lansberg, Maarten G; Latour, Lawrence L; Lee, Ting-Yim; Leigh, Richard; Lin, Weili; Lyden, Patrick; Mair, Grant; Menon, Bijoy K; Michel, Patrik; Mikulik, Robert; Nogueira, Raul G; Østergaard, Leif; Pedraza, Salvador; Riedel, Christian H; Rowley, Howard A; Sanelli, Pina C; Sasaki, Makoto; For the Stroke Imaging Research (STIR) and Virtual International Stroke Trials Archive (VISTA)-Imaging Investigators.

    In: Stroke; a journal of cerebral circulation, Vol. 44, No. 9, 16.07.2013, p. 2628-39.

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

  32. Published

    Capillary Dysfunction in Alzheimer's Disease. / Østergaard, Leif; Nagenthiraja, Kartheeban; Gyldensted, Louise; Rodell, Anders; Gyldensted, Carsten; Jespersen, Sune Nørhøj; Mouridsen, Kim; Brændgaard, Hans; West, Mark J.

    2013. Poster session presented at Alzheimer's Association International Conference, Boston, United States.

    Research output: Contribution to conferencePosterResearchpeer-review

  33. Published

    Increased cerebral oxygen extraction capacity in patients with Alzheimer’s disease. / Eskildsen, Simon Fristed; Gyldensted, Louise; Nagenthiraja, Kartheeban; Frandsen, Jesper; Rodell, Anders; Gyldensted, Carsten; Jespersen, Sune Nørhøj; Mouridsen, Kim; Brændgaard, Hans; Østergaard, Leif.

    2013. Abstract from Alzheimer's Association International Conference, Boston, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  34. Published

    The relationship between tumor blood flow, angiogenesis, tumor hypoxia, and aerobic glycolysis. / Østergaard, Leif; Tietze, Anna; Nielsen, Thomas; Drasbek, Kim R; Mouridsen, Kim; Jespersen, Sune N; Horsman, Michael R.

    In: Cancer Research, Vol. 73, No. 18, 13.06.2013, p. 5618-5624.

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

  35. Published

    Acute Stroke : Automatic Perfusion Lesion Outlining Using Level Sets. / Mouridsen, Kim; Nagenthiraja, Kartheeban; Jónsdóttir, Kristjana Yr; Ribe, Lars R; Neumann, Anders B; Hjort, Niels; Østergaard, Leif.

    In: Radiology, Vol. 269, No. 2, 17.05.2013, p. 404-12.

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

  36. Published

    Application of Chemical Exchange Saturation Transfer (CEST) MRI in Acute Human Stroke Patients Demonstrates New Potential for Visualization of Tissue Acidosis and Infarction Risk. / Donahue, Manus; Tietze, Anna; Mikkelsen, Irene Klærke; Østergaard, Leif; Strother, Megan; Smith, Seth; Blicher, Jakob.

    2013. Abstract from ISMRM 2013, Salt Lake City, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  37. Published

    Accuracy and reliability assessment of CT and MR perfusion analysis software using a digital phantom. / Kudo, Kohsuke; Christensen, Søren; Sasaki, Makoto; Østergaard, Leif; Shirato, Hiroki; Ogasawara, Kuniaki; Wintermark, Max; Warach, Steven; Stroke Imaging Repository (STIR) Investigators.

    In: Radiology, Vol. 267, No. 1, 04.2013, p. 201-11.

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

  38. Published

    The role of the cerebral capillaries in acute ischemic stroke: the extended penumbra model. / Østergaard, Leif; Jespersen, Sune Nørhøj; Mouridsen, Kim; Mikkelsen, Irene Klærke; Jónsdóttir, Kristjana Ýr; Tietze, Anna; Blicher, Jakob; Aamand, Rasmus; Hjort, Niels; Iversen, Nina Kerting; Cai, Changsi; Hougaard, Kristina Dupont; Simonsen, Claus Ziegler; Weitzel-Mudersbach, Paul von; Modrau, Boris; Nagenthiraja, Kartheeban; Ribe, Lars Riisgaard; Hansen, Mikkel Bo; Bekke, Susanne Lise; Dahlmann, Martin Gervais; Puig, Josep; Pedraza, Salvador; Serena, Joaquín; Cho, Tae-Hee; Siemonsen, Susanne; Thomalla, Götz; Fiehler, Jens; Nighoghossian, Norbert; Andersen, Grethe.

    In: Journal of Cerebral Blood Flow and Metabolism, Vol. 33, No. 5, 27.02.2013, p. 635.

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

  39. Published

    The capillary dysfunction hypothesis of Alzheimer's disease. / Østergaard, Leif; Aamand, Rasmus; Gutiérrez Jiménez, Eugenio ; Ho, Yi Ching Lynn; Blicher, Jakob; Madsen, Søren Møller; Nagenthiraja, Kartheeban; Dalby, Rikke Beese; Drasbek, Kim Ryun; Møller, Arne; Brændgaard, Hans; Mouridsen, Kim; Jespersen, Sune Nørhøj; Jensen, Morten Skovgaard; West, Mark J.

    In: Neurobiology of Aging, Vol. 34, No. 4, 12.01.2013, p. 1018-31.

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

  40. Published

    Automated decision-support system for prediction of treatment responders in acute ischemic stroke. / Nagenthiraja, Kartheeban; Walcott, B. P. ; Hansen, Mikkel Bo; Østergaard, Leif; Mouridsen, Kim.

    In: Frontiers in Neurology, Vol. 4, 140, 2013.

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

  41. Published

    Dose optimization for using the contrast agent gadofosveset in magnetic resonance imaging (MRI) of domestic pig brain. / Poulsen, Erik Søndergaard; Alstrup, Aage Kristian Olsen; Zeidler, Dora; Hjort, Niels; Østergaard, Leif.

    In: Scandinavian Journal of Laboratory Animal Science, Vol. 4, 2013, p. 1-9.

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

  42. Published

    Hjernen- fra celle til samfund. / Østergaard, Leif; Bjarkam, Carsten Reidies; Kringelbach, Morten L.; Hansen, Brian; Wallentin, Mikkel; Vuust, Peter; Schjødt, Uffe; Petersen, Michael Bang; Drasbek, Kim Ryun; Lindeløv, Jonas Kristoffer.

    Aarhus : Systime Academic, 2013. 168 p.

    Research output: Book/anthology/dissertation/reportBookEducation

  43. Published

    Remote ischemic perconditioning in thrombolysed stroke patients : Randomized study of activating endogenous neuroprotection - design and MRI measurements. / Hougaard, K D; Hjort, N; Zeidler, D; Sørensen, L; Nørgaard, A; Thomsen, R B; Jonsdottir, K; Mouridsen, K; Hansen, T M; Cho, T-H; Nielsen, T T; Bøtker, H E; Østergaard, Leif; Andersen, Grethe.

    In: International Journal of Stroke, Vol. 8, No. 2, 2013, p. 141-6.

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

  44. Published

    Vigtige metoder til undersøgelse af hjernen. / Hansen, Brian; Østergaard, Leif.

    Hjernen - fra celle til samfund. ed. / Henriette Blæsild Vuust. 2013. p. 164-167.

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

  45. 2012
  46. Published

    Changes in regional brain volume three months after stroke. / Brodtmann, Amy; Pardoe, Heath ; Li, Qi; Lichter, Renee; Østergaard, Leif; Cumming, Toby.

    In: Journal of the Neurological Sciences, Vol. 322, No. 1-2, 15.11.2012, p. 122-8.

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

  47. Published

    Visualization of altered neurovascular coupling in chronic stroke patients using multimodal functional MRI. / Blicher, Jakob; Stagg, Charlotte J; O'Shea, Jacinta; Ostergaard, Leif; Macintosh, Bradley J; Johansen-Berg, Heidi; Jezzard, Peter; Donahue, Manus J.

    In: Journal of Cerebral Blood Flow and Metabolism, Vol. 32, No. 11, 08.2012, p. 2044-2054.

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

  48. Published

    CT and MR perfusion can discriminate severe cerebral hypoperfusion from perfusion absence : evaluation of different commercial software packages by using digital phantoms. / Uwano, I; Kudo, Kohsuke; Sasaki, M; Christensen, Søren; Østergaard, Leif; Ogasawara, K; Ogawa, A.

    In: Neuroradiology, Vol. 54, No. 5, 01.05.2012, p. 467-74.

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

  49. Published

    Fully automated DWI-PWI mismatch quantification in acute stroke. / Nagenthiraja, Kartheeban; Ribe, Lars Riisgaard; Hougaard, Kristina Dupont; Østergaard, Leif; Mouridsen, Kim.

    2012. Abstract from International Society of Magnetic Resonance in Medicine 2012 , Melbourne, Australia.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  50. Published

    Elevated T2-values in MRI of stroke patients shortly after symptom onset do not predict irreversible tissue infarction. / Siemonsen, Susanne ; Löbel, Ulricke; Sedlacik, Jan; Forkert, Nils D.; Mouridsen, Kim; Østergaard, Leif; Thomalla, Goetz; Fiehler, Jens.

    In: Brain, Vol. 135, No. 6, 15.03.2012, p. 1981-89.

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

  51. Published

    Accumulation of magnetic iron oxide nanoparticles coated with variably sized polyethylene glycol in murine tumors. / Larsen, Esben Kjær Unmack; Nielsen, Thomas; Wittenborn, Thomas; Rydtoft, Louise Munk; Lokanathan, Arcot R.; Hansen, Line; Østergaard, Leif; Kingshott, Peter; Howard, Kenneth A; Besenbacher, Flemming; Nielsen, Niels Christian; Kjems, Jørgen.

    In: Nanoscale, Vol. 4, No. 7, 06.03.2012, p. 2352-2361 .

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

  52. Published

    A Fully Automated Penumbra Segmentation Tool. / Nagenthiraja, Kartheeban; Ribe, Lars Riisgaard; Hougaard, Kristina Dupont; Østergaard, Leif; Mouridsen, Kim.

    2012.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  53. Published

    The roles of cerebral blood flow, capillary transit time heterogeneity, and oxygen tension in brain oxygenation and metabolism. / Jespersen, Sune Nørhøj; Østergaard, Leif.

    In: Journal of Cerebral Blood Flow and Metabolism, Vol. 32, No. 2, 01.02.2012, p. 264-277.

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

  54. Published

    Assessing Response to Stroke Thrombolysis : Validation of 24-Hour Multimodal Magnetic Resonance Imaging. / Campbell, Bruce C. V.; Tu, Hans T. H. ; Christensen, Søren ; Desmond, Patricia M.; Levi, Christopher R.; Blandin, Christopher F.; Hjort, Niels; Ashkanian, Mahmoud; Sølling, Christine; Donnan, Geoffrey A.; Davis, Stephen M. ; Østergaard, Leif; Parsons, Mark W.

    In: Archives of Neurology, Vol. 69, No. 1, 01.01.2012, p. 46-50.

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

  55. Published

    BOLD, CBF, and CBV fMRI measurements in chronic stroke patients reveal details of altered neurovascular coupling. / Donahue, Manus; Stagg, Charlotte; O'Shea, Jacinta; Jezzard, Peter; Østergaard, Leif; MacIntosh, Bradley; Johansen-Berg, Heidi; Blicher, Jakob.

    2012. Abstract from ISMRM 2012, Melbourne, Australia.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  56. Published

    Combretastatin A-4 phosphate affects tumor vessel volume and size distribution as assessed using MRI-based vessel size imaging. / Nielsen, Thomas; Bentzen, Lise; Pedersen, Michael Nygaard; Tramm, Trine; Rijken, Paul F J W; Bussink, Johan; Horsman, Michael R; Østergaard, Leif.

    In: Clinical Cancer Research, Vol. 18, No. 23, 2012, p. 6469-77.

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

  57. Published

    Correlations between Stroop task performance and white matter lesion measures in late-onset major depression. / Dalby, Rikke Beese; Frandsen, Jesper; Mallar, Chakravarty; Ahdidan, Jamila; Sørensen, Leif; Rosenberg, Raben; Østergaard, Leif; Videbech, Poul.

    In: Psychiatry Research, Vol. 202, No. 2, 2012, p. 142-149.

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

  58. Published

    Dynamic susceptibility Contrast MRI: Compromising Perfusion Accuracy for a Better Discrimination of Hypoperfused Tissue. / Kjølby, Birgitte Fuglsang; Christensen, Søren; Mikkelsen, Irene Klærke; Mouridsen, Kim; Gall, Peter; Kiselev, Valerij; Østergaard, Leif.

    2012.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  59. Published

    Dynamic susceptibility Contrast MRI: Improved Discrimination of Hypoperfused Tissue. / Kjølby, Birgitte Fuglsang; Christensen, Søren; Mikkelsen, Irene Klærke; Mouridsen, Kim; Gall, Peter; Kiselev, Valerij; Østergaard, Leif.

    2012.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  60. Published

    Imaging of white matter infiltration end heterogeneous histopathology in cerebral gliomas – Do [11C]-methionine Positron Emission Tomography and Perfusion-weighted Magnetic Resonance Tomography yield similar results? / Tietze, Anna; Borghammer, Per; Mouridsen, Kim; Dyve, Suzan; Østergaard, Leif.

    2012. Poster session presented at European Society of Neuroradiology Annual Meeting 2012, Edinburgh, United Kingdom.

    Research output: Contribution to conferencePosterResearchpeer-review

  61. Published

    Post-stroke fMRI, a comparison of BOLD, cerebral blood flow, and cerebral blood volume responses. / Blicher, Jakob; Stagg, Charlotte; O'Shea, Jacinta; Østergaard, Leif; MacIntosh, Bradley; Johansen-Berg, Heidi; Jezzard, Peter; Donahue, Manus.

    2012. Abstract from Dansk Neurologisk Selskab, Vejle, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  62. Published

    Presymptomatic cerebral blood flow changes in CHMP2B mutation carriers of familial frontotemporal dementia (FTD-3), measured with MRI. / Lunau, Line Andersen; Mouridsen, Kim; Rodell, Anders; Østergaard, Leif; Nielsen, Jørgen Erik; Isaacs, Adrian; Johannsen, Peter; The FReJA Consortium.

    In: BMJ Open, Vol. 2, e000368, 2012.

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

  63. Published

    Superior analgesic effect of an active distraction versus pleasant unfamiliar sounds and music : The influence of emotion and cognitive style. / Garza Villarreal, Eduardo A.; Brattico, Elvira; Vase, Lene; Østergaard, Leif; Vuust, Peter.

    In: P L o S One, Vol. 7, No. 1, 2012, p. e29397.

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

  64. Published

    The Göttingen minipig in translational neuroscience. / Bro, Anette; Sørensen, Jens Christian Hedemann; Nielsen, Mette Slot; Rosendahl, Frederikke; Deding, Dorthe; Ettrup, Kåre Schmidt; Jensen, Kristian Nørholm; Jørgensen, Rasmus Langelund; Glud, Andreas Nørgaard; Meidahl, Anders Christian Nørgaard; Meier, Kaare; Moberg Fitting, Lise; Møller, Arne; Alstrup, Aage Kristian Olsen; Østergaard, Leif; Bjarkam, Carsten Reidies.

    In: Ellegaard Newsletter, Vol. 38, 2012, p. 8-9.

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

  65. Submitted
  66. 2011
  67. Published

    Susceptibility of T(max) to tracer delay on perfusion analysis: quantitative evaluation of various deconvolution algorithms using digital phantoms. / Kudo, K; Sasaki, M; Østergaard, Leif; Christensen, Søren; Uwano, I; Suzuki, M; Ogasawara, K; Shirato, H; Ogawa, A.

    In: Journal of Cerebral Blood Flow and Metabolism, Vol. 31, No. 3, 22.09.2011, p. 908-912.

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

  68. Published

    Development of neuromodulation treatments in a large animal model : Do neurosurgeons dream of electric pigs? / Sørensen, Jens Christian H.; Nielsen, Mette Slot; Rosendal, Frederikke; Deding, Dorthe; Ettrup, Kåre Schmidt Ettrup; Jensen, Kristian Nørholm; Jørgensen, Rasmus Langelund; GLUD, AN; Meier, Kaare; Moberg Fitting, Lise; Møller, Arne; Alstrup, Aage Kristian Olsen; Østergaard, Leif; Bjarkam, Carsten Reidies.

    In: Progress in Brain Research, Vol. 194, 29.08.2011, p. 97-103.

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

  69. Published

    Assessment of baseline hemodynamic parameters within infarct progression areas in acute stroke patients using perfusion-weighted MRI. / Ritzenthaler, T; Cho, TH; Wiart, M; Berthiller, J; Østergaard, Leif; Hermier, M; Derex, L; Berthezéne, Y; Nighoghossian, Norbert.

    In: Neuroradiology, Vol. 53, No. 8, 27.08.2011, p. 571-576.

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

  70. Published

    Infarction of ‘non-core–non-penumbral’ tissue after stroke: Multivariate modeling of clinical impact. / Alawneh, Josef A.; Jones, Peter Simon; Mikkelsen, Irene Klærke; Cho, Tea-Hee; Siemonsen, Susanne; Mouridsen, Kim; Ribe, Lars Riisgaard; Morris, Rhiannon S.; Hjort, Niels; Antoun, Nagui; Gillard, Jonathan H.; Fiehler, Jens; Nighoghossian, Norbert; Warburton, Elizabeth A.; Østergaard, Leif; Baron, Jean-Claude.

    In: Brain, Vol. 134, No. 6, 28.05.2011, p. 1765-1776.

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

  71. Published

    Predicting infarction within the diffusion-weighted imaging lesion : does the mean transit time have added value? / Carrera, Emmanuel; Jones, P. Simon; Alawneh, Josef A.; Mikkelsen, Irene Klærke; Cho, Tae-Hee; Siemonsen, Suzanne; Guadagno, Joseph V.; Mouridsen, Kim; Ribe, Lars Riisgaard; Hjort, Niels; Fryer, Tim D.; Carpenter, T. Adrian; Aigbirhio, Franklin I; Fiehler, Jens; Nighoghossian, Norbert; Warburton, Elizabeth A.; Østergaard, Leif; Baron, Jean-Claude.

    In: Stroke, Vol. 42, 21.04.2011, p. 1602-7.

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

  72. Published

    Tapping polyrhythms in music activates language areas. / Vuust, Peter; Wallentin, Mikkel; Mouridsen, Kim; Østergaard, Leif; Roepstorff, Andreas.

    In: Neuroscience Letters, Vol. 494, No. 3, 17.03.2011, p. 211-216.

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

  73. Published

    Accurate and Fast Perfusion Lesion Segmentation Tool for Clinical Settings. / Nagenthiraja, Kartheeban; Ribe, Lars Riisgaard; Østergaard, Leif; Mouridsen, Kim.

    2011.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  74. Published

    Automatic mean transit time lesion outlining in acute stroke using level sets. / Mouridsen, Kim; Neumann, Anders; Ribe, Lars Riisgaard; Jonsdottir, Kristjana Yr; Østergaard, Leif.

    2011.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  75. Published

    Distinct neural responses to chord violations : a multiple source analysis study. / Garza Villarreal, Eduardo A; Brattico, Elvira; Leino, Sakari; Ostergaard, Leif; Vuust, Peter.

    In: Brain Research, Vol. 1389, 2011, p. 103-14.

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

  76. Published

    Letter to the Editor: A rejoinder to Grool et al. (2010). / Dalby, Rikke B; Rosenberg, Raben; Østergaard, Leif; Videbech, Poul.

    In: Psychological Medicine, Vol. 41, 2011, p. 446-447.

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

  77. Published

    Post-stroke fMRI, a comparison of BOLD, cerebral blood flow, and cerebral blood volume responses. / Blicher, Jakob; Stagg, Charlotte; O'Shea, Jacinta; Østergaard, Leif; MacIntosh, Brad; Johansen-Berg, Heidi; Jezzard, Peter; Donahue, Manus.

    2011. Abstract from 1st European NeuroRehabilitation Congress, Merano, Italy.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  78. Published

    Påvirkning af hjernen hos patienter med kronisk smitsom leverbetændelse vurderet ved MR-skanning. / Hjerrild, Simon; Renvillard, Signe Groth; Østergaard, Leif; Leutscher, Peter; Videbech, Poul.

    2011. Poster session presented at Psykiatriens 6. Forskningsdag, Risskov, Denmark.

    Research output: Contribution to conferencePosterResearch

  79. Published

    Recurrent activity in higher order, modality non-specific brain regions : a Granger causality analysis of autobiographic memory retrieval. / Lou, Hans Olav Christensen; Joensson, Morten; Biermann-Ruben, Katja; Schnitzler, Alfons; Østergaard, Leif; Kjaer, Troels W; Gross, Joachim.

    In: P L o S One, Vol. 6, No. 7, e22286, 2011.

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

  80. Published

    Reliable estimation of capillary transit time distributions at voxel-level using DSC-MRI. / Mouridsen, Kim; Østergaard, Leif; Christensen, Søren; Jespersen, Sune Nørhøj.

    2011.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  81. Published

    White Matter Lesions in Late-Onset Major Depression. / Dalby, Rikke Beese; Frandsen, Jesper; Sørensen, L; Rosenberg, Raben; Østergaard, Leif; Videbech, Poul.

    2011. Poster session presented at Dansk Psykiatrisk Selskabs Årsmøde 2011, Nyborg, Denmark.

    Research output: Contribution to conferencePosterResearchpeer-review

  82. 2010
  83. Published

    Depression severity is correlated to the integrity of white matter fiber tracts in late-onset major depression. / Dalby, Rikke Beese; Frandsen, Jesper; Mallar, Chakravarty; Ahdidan, Jamila; Sørensen, Leif; Rosenberg, Raben; Videbech, Poul; Østergaard, Leif.

    In: Psychiatry Research, Vol. 184, No. 1, 30.10.2010, p. 38-48.

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

  84. Published

    Localization of white-matter lesions and effect of vascular risk factors in late-onset major depression. / Dalby, R B; Chakravarty, M M; Ahdidan, J; Sørensen, Leif Hougaard; Frandsen, J; Jonsdottir, K Y; Tehrani, E; Rosenberg, R; Østergaard, L; Videbech, P.

    In: Psychological Medicine, Vol. 40, No. 8, 08.2010, p. 1389–1399.

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

  85. Published

    Changes in Cerebral Blood Flow in Presymptomatic Mutation Carriers of Familial Frontotemporal Dementia (FTD-3), Measured with MRI. / Lunau, Line Andersen; Mouridsen, Kim; Rodell, Anders; Nielsen, Jørgen; Isaacs, Adrian; Brown, Jerry; Zeidler, Dora; Østergaard, Leif; Eskildsen, Simon Fristed; Englund, Elisabet; Johannsen, Peter.

    2010. Abstract from International Conference on Alzheimer's Disease, Honolulu, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  86. Published

    The physiological significance of the time-to-maximum (Tmax) parameter in perfusion MRI. / Calamante, Fernando; Christensen, Søren; Desmond, PM; Østergaard, Leif; Davis, SM; Connelly, Alan.

    In: Stroke, Vol. 41, No. 6, 22.04.2010, p. 1169-74.

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

  87. Published

    Cerebral Blood Flow, Blood Volume and Mean Transit Time Responses to Propofol and Indomethacin in Peritumor and Contralateral Brain Regions: Perioperative Perfusion-weighted Magnetic Resonance Imaging in Patients with Brain Tumors. / Rasmussen, Mads; Juul, Niels; Christensen, Søren; Jonsdottir, Kristjana Yr; Gyldensted, Carsten; Vestergaard-Poulsen, Peter; Cold, Georg; Østergaard, Leif.

    In: Anesthesiology, Vol. 112, 2010, p. 50-56.

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

  88. Published

    Effect of hypnotic pain modulation on brain activity in patients with temporomandibular disorder pain. / Abrahamsen, Randi; Dietz, Martin; Lodahl, Sanne; Roepstorff, Andreas; Zachariae, Robert; Østergaard, Leif; Svensson, Peter.

    In: Pain, Vol. 151, No. 3, 2010, p. 825-33.

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

  89. Published

    Effect of hypnotic pain modulation on BOLD activity in patients with temporomandibular disorder pain. / Dietz, Martin; Abrahamsen, Randi; Roepstorff, Andreas; Zachariae, Robert; Østergaard, Leif; Svensson, Peter.

    2010. Poster session presented at 16th Annual Meeting of the Organization for Human Brain Mapping, Barcelona, Spain.

    Research output: Contribution to conferencePosterResearch

  90. Published

    MRI prediktorer for interferon-induceret depression. / Hjerrild, Simon; Renvillard, Signe Groth; Østergaard, Leif; Leutscher, Peter; Videbech, Poul.

    2010. Poster session presented at Psykiatriens 5. Forskningsdag, Risskov, Denmark.

    Research output: Contribution to conferencePosterResearch

  91. Published

    Neurite density from magnetic resonance diffusion measurements at ultrahigh field: comparison with light microscopy and electron microscopy. / Jespersen, Sune Nørhøj; Bjarkam, Carsten Reidies; Nyengaard, Jens Randel; Mallar, Chakravarty; Hansen, Brian; Vosegaard, Thomas; Østergaard, Leif; Yablonskiy, DA; Nielsen, Niels Christian; Vestergaard-Poulsen, Peter.

    In: NeuroImage, Vol. 49, No. 1, 2010, p. 205-16.

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

  92. Published

    Non-invasive imaging of combretastatin activity in two tumor models: Association with invasive estimates. / Nielsen, Thomas; Murata, Rumi; Maxwell, Ross J; Stødkilde-Jørgensen, Hans; Østergaard, Leif; Ley, Carsten D; Kristjansen, Paul E G; Horsman, Michael R.

    In: Acta Oncologica, Vol. 49, No. 7, 2010, p. 906-13.

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

  93. 2009
  94. Published

    Interrater agreement for final infarct MRI lesion delineation. / Neumann, Anders; Jonsdottir, Kristjana Yr; Mouridsen, Kim; Hjort, Niels; Gyldensted, Carsten; Bizzi, A; Fiehler, Jens; Gasparotti, R; Gillard, JH; Hermier, Marc; Kucinski, Thomas; Larsson, EM; Sørensen, Leif Hougaard; Østergaard, Leif.

    In: Stroke, Vol. 40, No. 12, 24.09.2009, p. 3768-71.

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

  95. Published

    Predicting tissue outcome in acute ischemic stroke using projection pursuit regression. / Nagenthiraja, Kartheeban; Jonsdottir, Kristjana Yr; Østergaard, Leif; Mouridsen, Kim.

    Proc. Intl. Soc. Mag. Reson. Med.. 17. ed. 2009. p. 36.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  96. Published

    A fractal based model of diffusion MRI in cortical grey matter. / Hansen, Brian; Østergaard, Leif; Vestergaard-Poulsen, Peter.

    In: Diffusion Fundamentals, Vol. 11, 2009, p. 1-23.

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

  97. Published

    A fractal model of diffusion weighted MRI in cortical grey matter. / Hansen, Brian; Østergaard, Leif; Vestergaard-Poulsen, Peter.

    2009. Abstract from Diffusion Fundamentals, Athen, Greece.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  98. Published

    Analysis of Partial Volume Effects on Arterial Input Functions Using Gradient Echo : A Simulation Study. / Kjølby, Birgitte Fuglsang; Mikkelsen, Irene Klærke; Pedersen, Michael; Østergaard, Leif; Kiselev, Valerij.

    2009. Abstract from ISMRM, Honolulu, Haiti.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  99. Published

    Analysis of Partial Volume Effects on Arterial Input Functions Using Gradient Echo: A Simulation Study. / Kjølby, Birgitte Fuglsang; Mikkelsen, Irene Klærke; Pedersen, Michael; Østergaard, Leif; Kiselev, Vaelrij.

    In: Magnetic Resonance in Medicine, Vol. 61, No. 6, 2009, p. 1300-9.

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

  100. Published

    Associations between depression and cardiovascular disease in patients with late onset single episode major depressive disorder. / Devantier, Torben Albert; Videbech, Poul; Østergaard, Leif; Nørgaard, Bjarne.

    2009. Poster session presented at WFSBP, 9th World Congress of Biological Psychiatry, Paris, France.

    Research output: Contribution to conferencePosterResearch

  101. Published

    Carbogen inhalation increases oxygen transport to hypoperfused brain tissue in patients with occlusive carotid artery disease Increased oxygen transport to hypoperfused brain. / Ashkanian, Mahmoud; Gjedde, Albert; Mouridsen, Kim; Vafaee, Manouchehr; Hansen, Kim Vang; Østergaard, Leif; Andersen, Grethe.

    In: Brain Research, Vol. 1304, 2009, p. 90-95.

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

  102. Published

    Cerebral blood flow, blood volume and oxygen metabolism dynamics in human visual and motor cortex as measured by whole-brain multi-modal magnetic resonance imaging. / Donahue, Manus; Blicher, Jakob; Østergaard, Leif; Feinberg, David; MacIntosh, Bradley; Miller, Karla; Gunther, Matthias; Jezzard, Peter.

    In: Journal of Cerebral Blood Flow and Metabolism, Vol. 29, No. 11, 2009, p. 1856-1866.

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

  103. Published

    Comparison of 10 Perfusion MRI Parameters in 97 Sub 6 Hour Stroke Patients using Voxel based Receiver Operating Characteristics Analysis. / Christensen, Søren; Mouridsen, Kim; Wu, Ona; Hjort, Niels; Karstoft, Henrik; Thomalla, Götz; Röther, Joachim; Fiehler, Jens; Kucinski, Thomas; Østergaard, Leif.

    In: Stroke, Vol. 40, No. 6, 2009, p. 2055-61.

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

  104. Published

    Cortical volumes and atrophy rates in FTD-3 CHMP2B mutation carriers and related non-carriers. / Fristed Eskildsen, Simon; Riis Østergaard, Lasse; Rodell, Anders; Østergaard, Leif; Nielsen, Jørgen Erik; Isaacs, Adrian M.; Johannsen, Peter.

    In: NeuroImage, Vol. 45, No. 3, 2009, p. 713-21.

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

  105. Published

    Dose Optimization for Combined Perfusion Weighted Imaging and Constrast Enhanced MRA Using Gadofosveset. / Poulsen, Erik Søndergaard; Olsen, Aage Kristian; Zeidler, Dora; Hjort, Niels; Østergaard, Leif.

    2009. Poster session presented at ISMRM 17th Scientific Meeting and Exhibition, Honolulu, United States.

    Research output: Contribution to conferencePosterResearch

  106. Published

    Dose optimization for combined perfusion weighed imaging and contrast enhanced MRA using Gadofosveset. / Poulsen, Erik Søndergaard; Olsen, Aage Kristian; Zeidler, Dora; Hjort, Niels; Østergaard, Leif.

    2009. Abstract from ISMRM Scientific Meeting and Exhibition, Hawaii, .

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  107. Published

    Effect of Vascular Targeting on Tumor Vessel Volume and Size Distribution. / Nielsen, Thomas; Bentzen, Lise Nørgaard; Pedersen, Michael; Horsman, Michael Robert; Østergaard, Leif.

    2009. Abstract from ISMRM, Honolulu, Haiti.

    Research output: Contribution to conferenceConference abstract for conferenceResearch