Egill Rostrup

Summary

Affiliation: Copenhagen University Hospital
Country: Denmark

Publications

  1. ncbi request reprint Magnetic resonance imaging at 3.0 tesla detects more lesions in acute optic neuritis than at 1.5 tesla
    Kirsten Nielsen
    Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital, Hvidovre, Denmark
    Invest Radiol 41:76-82. 2006
  2. ncbi request reprint Changes in BOLD and ADC weighted imaging in acute hypoxia during sea-level and altitude adapted states
    Egill Rostrup
    Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital Hvidovre, Denmark
    Neuroimage 28:947-55. 2005
  3. ncbi request reprint Cerebral hemodynamics measured with simultaneous PET and near-infrared spectroscopy in humans
    Egill Rostrup
    Danish Research Center for Magnetic Resonance, Hvidovre University Hospital, Kettegaard Alle, DK 2650 Hvidovre, Denmark
    Brain Res 954:183-93. 2002
  4. ncbi request reprint The relationship between cerebral blood flow and volume in humans
    Egill Rostrup
    Danish Research Center for Magnetic Resonance, DK 2650, Copenhagen University Hospital, Hvidovre, Denmark
    Neuroimage 24:1-11. 2005
  5. doi request reprint Long-term global and regional brain volume changes following severe traumatic brain injury: a longitudinal study with clinical correlates
    Annette Sidaros
    Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital, Hvidovre, Denmark
    Neuroimage 44:1-8. 2009
  6. ncbi request reprint Cortical deactivation induced by visual stimulation in human slow-wave sleep
    Alfred Peter Born
    Danish Research Centre for Magnetic Resonance, Hvidovre Hospital, Glostrup, Rigshospitalet, Copenhagen, Denmark
    Neuroimage 17:1325-35. 2002
  7. doi request reprint Segmentation of age-related white matter changes in a clinical multi-center study
    Tim B Dyrby
    Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital, Hvidovre, Denmark
    Neuroimage 41:335-45. 2008
  8. ncbi request reprint Motion or activity: their role in intra- and inter-subject variation in fMRI
    Torben E Lund
    Danish Research Centre for MR, Copenhagen University Hospital, Kettegaard Alle 30, 2650 Hvidovre, Copenhagen, Denmark
    Neuroimage 26:960-4. 2005
  9. ncbi request reprint Multi-slice echo-planar spectroscopic MR imaging provides both global and local metabolite measures in multiple sclerosis
    Henrik Kahr Mathiesen
    Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital, Kettegaard Alle 30, DK 2650 Hvidovre, Denmark
    Magn Reson Med 53:750-9. 2005
  10. ncbi request reprint Diffusion tensor imaging during recovery from severe traumatic brain injury and relation to clinical outcome: a longitudinal study
    Annette Sidaros
    Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital, Hvidovre, Department 340, 2650 Hvidovre, Denmark
    Brain 131:559-72. 2008

Collaborators

Detail Information

Publications24

  1. ncbi request reprint Magnetic resonance imaging at 3.0 tesla detects more lesions in acute optic neuritis than at 1.5 tesla
    Kirsten Nielsen
    Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital, Hvidovre, Denmark
    Invest Radiol 41:76-82. 2006
    ..We sought to assess whether magnetic resonance imaging (MRI) at 3.0 T detects more brain lesions in acute optic neuritis (ON) than MRI at 1.5 T...
  2. ncbi request reprint Changes in BOLD and ADC weighted imaging in acute hypoxia during sea-level and altitude adapted states
    Egill Rostrup
    Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital Hvidovre, Denmark
    Neuroimage 28:947-55. 2005
    ..Furthermore, altitude adaptation may influence both the magnitude of the activation-related response, as well as micro-structural features...
  3. ncbi request reprint Cerebral hemodynamics measured with simultaneous PET and near-infrared spectroscopy in humans
    Egill Rostrup
    Danish Research Center for Magnetic Resonance, Hvidovre University Hospital, Kettegaard Alle, DK 2650 Hvidovre, Denmark
    Brain Res 954:183-93. 2002
    ..It is concluded that while qualitatively correct, NIRS measurements of CBV should be used with caution when quantitative results are needed...
  4. ncbi request reprint The relationship between cerebral blood flow and volume in humans
    Egill Rostrup
    Danish Research Center for Magnetic Resonance, DK 2650, Copenhagen University Hospital, Hvidovre, Denmark
    Neuroimage 24:1-11. 2005
    ..Independently of the choice of model for the rCBV vs. rCBF relationship, a nonlinear deoxy-haemoglobin vs. rCBF relationship was predicted, and the implications for the BOLD response are discussed...
  5. doi request reprint Long-term global and regional brain volume changes following severe traumatic brain injury: a longitudinal study with clinical correlates
    Annette Sidaros
    Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital, Hvidovre, Denmark
    Neuroimage 44:1-8. 2009
    ..This indicates that the long-term atrophy is attributable to consequences of traumatic axonal injury. Despite progressive atrophy, remarkable clinical improvement occurred in most patients...
  6. ncbi request reprint Cortical deactivation induced by visual stimulation in human slow-wave sleep
    Alfred Peter Born
    Danish Research Centre for Magnetic Resonance, Hvidovre Hospital, Glostrup, Rigshospitalet, Copenhagen, Denmark
    Neuroimage 17:1325-35. 2002
    ..Possible mechanisms for the paradoxical response pattern during sleep include an active inhibition of the visual cortex or a disruption of an energy-consuming process...
  7. doi request reprint Segmentation of age-related white matter changes in a clinical multi-center study
    Tim B Dyrby
    Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital, Hvidovre, Denmark
    Neuroimage 41:335-45. 2008
    ..Expert knowledge not available to the neural networks was a minor source of discrepancy, while variation in MR scan quality constituted the largest source of error...
  8. ncbi request reprint Motion or activity: their role in intra- and inter-subject variation in fMRI
    Torben E Lund
    Danish Research Centre for MR, Copenhagen University Hospital, Kettegaard Alle 30, 2650 Hvidovre, Copenhagen, Denmark
    Neuroimage 26:960-4. 2005
    ..Inclusion of motion parameters in the analysis significantly reduced both the intra-subject as well as the inter-subject-variance...
  9. ncbi request reprint Multi-slice echo-planar spectroscopic MR imaging provides both global and local metabolite measures in multiple sclerosis
    Henrik Kahr Mathiesen
    Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital, Kettegaard Alle 30, DK 2650 Hvidovre, Denmark
    Magn Reson Med 53:750-9. 2005
    ..The reproducibility of the technique makes it a promising tool for future longitudinal spectroscopic studies of MS...
  10. ncbi request reprint Diffusion tensor imaging during recovery from severe traumatic brain injury and relation to clinical outcome: a longitudinal study
    Annette Sidaros
    Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital, Hvidovre, Department 340, 2650 Hvidovre, Denmark
    Brain 131:559-72. 2008
    ..These findings support that DTI is a clinically relevant biomarker in TBI, which may have prognostic value and also might serve as a tool for revealing changes in the neural tissue during recovery...
  11. ncbi request reprint Sparse decomposition and modeling of anatomical shape variation
    Karl Sjöstrand
    Department of Informatics and Mathematical Modelling, Technical University of Denmark, DK 2800 Kgs Lyngby, Denmark
    IEEE Trans Med Imaging 26:1625-35. 2007
    ....
  12. doi request reprint Dynamic contrast-enhanced quantitative perfusion measurement of the brain using T1-weighted MRI at 3T
    Henrik B W Larsson
    Functional Imaging Unit, Glostrup Hospital, University of Copenhagen, Copenhagen, Denmark
    J Magn Reson Imaging 27:754-62. 2008
    ..To develop a method for the measurement of brain perfusion based on dynamic contrast-enhanced T(1)-weighted MR imaging...
  13. doi request reprint Accelerated cerebral white matter development in preterm infants: a voxel-based morphometry study with diffusion tensor MR imaging
    Monica Gimenez
    Department of Psychiatry and Clinical Psychobiology, Faculty of Medicine, University of Barcelona, C Casanova 143, 08036, Barcelona, Spain
    Neuroimage 41:728-34. 2008
    ..Questions remain about whether these findings reflect acceleration of the process of white matter maturation generally, or localized alterations induced specifically by activity in affected pathways...
  14. ncbi request reprint Visual attention capacity after right hemisphere lesions
    Thomas Habekost
    Center for Visual Cognition, Department of Psychology, University of Copenhagen, Linnesgade 22, 1361 Copenhagen K, Denmark
    Neuropsychologia 45:1474-88. 2007
    ..The study also showed that lesions in a large region of the right hemisphere, including the putamen, insula, and inferior frontal cortex, do not lead to general deficits in the capacity of visual attention...
  15. pmc Corpus callosum atrophy is associated with mental slowing and executive deficits in subjects with age-related white matter hyperintensities: the LADIS Study
    Hanna Jokinen
    Department of Psychology, University of Helsinki, Helsinki, Finland
    J Neurol Neurosurg Psychiatry 78:491-6. 2007
    ..Previous research has indicated that corpus callosum atrophy is associated with global cognitive decline in neurodegenerative diseases, but few studies have investigated specific cognitive functions...
  16. ncbi request reprint [The working brain--how does it look like?]
    Olaf B Paulson
    Ugeskr Laeger 164:2267-75. 2002
    ..Finally, several examples of the authors' results on functional activation are dealt with. These examples aim to illustrate the research area and its contribution to our increased knowledge of the working brain...
  17. ncbi request reprint Persisting asymmetries of vision after right side lesions
    Thomas Habekost
    Center for Visual Cognition, Department of Psychology, University of Copenhagen, Njalsgade 90, 2300 Copenhagen, Denmark
    Neuropsychologia 44:876-95. 2006
    ..Overall, the study provided an overview of the cognitive structure and lesion anatomy of subtle visual asymmetries after right side stroke...
  18. ncbi request reprint Hypercapnic normalization of BOLD fMRI: comparison across field strengths and pulse sequences
    Eric R Cohen
    Center for Magnetic Resonance Research, University of Minnesota, Minneapolis, MN 15260, USA
    Neuroimage 23:613-24. 2004
    ..A theoretical framework for this method is provided...
  19. doi request reprint On the etiology of incident brain lacunes: longitudinal observations from the LADIS study
    Alida A Gouw
    Alzheimer Center, Vrije Universiteit Medical Center, Amsterdam, The Netherlands
    Stroke 39:3083-5. 2008
    ..We investigated regional differences in MRI characteristics and risk factor profiles of incident lacunes over a 3-year period...
  20. ncbi request reprint Magnetic resonance imaging of wrist and finger joints in healthy subjects occasionally shows changes resembling erosions and synovitis as seen in rheumatoid arthritis
    Bo Ejbjerg
    Department of Radiology, Copenhagen University Hospital at Hvidovre, Hvidovre, Denmark
    Arthritis Rheum 50:1097-106. 2004
    ....
  21. ncbi request reprint Assessment of in vivo MR imaging compared to physical sections in vitro--a quantitative study of brain volumes using stereology
    Jacob Jelsing
    Research Laboratory for Stereology and Neuroscience, Copenhagen University Hospital, Bispebjerg, Denmark
    Neuroimage 26:57-65. 2005
    ..The study demonstrates that quantitative MRI is susceptible to observer dependent interpretation of images...
  22. doi request reprint Association of gait and balance disorders with age-related white matter changes: the LADIS study
    H Baezner
    Mannheim University Hospital, University of Heidelberg, Department of Neurology, Theodor Kutzer Ufer, D 68135 Mannheim, Germany
    Neurology 70:935-42. 2008
    ..We aimed at determining the influence of ARWMC on different objective measures of gait and balance...
  23. doi request reprint Reliability and sensitivity of visual scales versus volumetry for evaluating white matter hyperintensity progression
    A A Gouw
    Alzheimer Center, Vrije Universiteit Medical Center, Amsterdam, The Netherlands
    Cerebrovasc Dis 25:247-53. 2008
    ..However, the most suitable method for measuring WMH progression has not been established yet. We compared the reliability and sensitivity of cross-sectional and longitudinal visual scales with volumetry for measuring WMH progression...
  24. ncbi request reprint Impact of white matter hyperintensities scoring method on correlations with clinical data: the LADIS study
    Elisabeth C W van Straaten
    Department of Neurology and Alzheimer Center, VU Medical Center, Amsterdam, The Netherlands
    Stroke 37:836-40. 2006
    ..Associations may depend on the method used for measuring WMH. We investigated the ability of different WMH scoring methods to detect differences in WMH load between groups with and without symptoms...