Search Results - "Vestergaard, B."

Cerebral metabolism and vascular reactivity during breath-hold and hypoxic challenge in freedivers and healthy controls by Vestergaard, Mark B, Larsson, Henrik BW

“…The goal of the present study was to examine the cerebral metabolism and vascular reactivity during extended breath-holds (ranging from 2 min 32 s to 7 min 0…”
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Migraine and magnetic resonance spectroscopy: a systematic review by Younis, Samaira, Hougaard, Anders, Vestergaard, Mark B, Larsson, Henrik B W, Ashina, Messoud

“…To present an updated and streamlined overview of the metabolic and biochemical aspect of the migraine pathophysiology based on findings from phosphorous (P)…”
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Comparison of simultaneous arterial spin labeling MRI and 15O-H2O PET measurements of regional cerebral blood flow in rest and altered perfusion states by Puig, Oriol, Henriksen, Otto M, Vestergaard, Mark B, Hansen, Adam E, Andersen, Flemming L, Ladefoged, Claes N, Rostrup, Egill, Larsson, Henrik BW, Lindberg, Ulrich, Law, Ian

“…Arterial spin labelling (ASL) is a non-invasive magnetic resonance imaging (MRI) technique that may provide fully quantitative regional cerebral blood flow…”
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BioXTAS RAW, a software program for high-throughput automated small-angle X-ray scattering data reduction and preliminary analysis by Nielsen, S. S., Toft, K. Noergaard, Snakenborg, D., Jeppesen, M. G., Jacobsen, J. K., Vestergaard, B., Kutter, J. P., Arleth, L.

“…A fully open source software program for automated two‐dimensional and one‐dimensional data reduction and preliminary analysis of isotropic small‐angle X‐ray…”
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Human Cerebral Perfusion, Oxygen Consumption, and Lactate Production in Response to Hypoxic Exposure by Vestergaard, Mark B, Ghanizada, Hashmat, Lindberg, Ulrich, Arngrim, Nanna, Paulson, Olaf B, Gjedde, Albert, Ashina, Messoud, Larsson, Henrik B W

“…Abstract Exposure to moderate hypoxia in humans leads to cerebral lactate production, which occurs even when the cerebral metabolic rate of oxygen (CMRO2) is…”
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Validation of kinetic modeling of [15O]H2O PET using an image derived input function on hybrid PET/MRI by Vestergaard, Mark B., Calvo, Oriol P., Hansen, Adam E., Rosenbaum, Sverre, Larsson, Henrik B.W., Henriksen, Otto M., Law, Ian

“…In present study we aimed to validate the use of image-derived input functions (IDIF) in the kinetic modeling of cerebral blood flow (CBF) measured by [15O]H2O…”
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Cerebrovascular effects of endothelin-1 investigated using high-resolution magnetic resonance imaging in healthy volunteers by Hougaard, Anders, Younis, Samaira, Iljazi, Afrim, Haanes, Kristian A, Lindberg, Ulrich, Vestergaard, Mark B, Amin, Faisal M, Sugimoto, Kazutaka, Kruse, Lars S, Ayata, Cenk, Ashina, Messoud

“…Endothelin-1 (ET-1) is a highly potent vasoconstrictor peptide released from vascular endothelium. ET-1 plays a major role in cerebrovascular disorders and…”
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Acute hypoxia increases the cerebral metabolic rate – a magnetic resonance imaging study by Vestergaard, Mark B, Lindberg, Ulrich, Aachmann-Andersen, Niels Jacob, Lisbjerg, Kristian, Christensen, Søren Just, Law, Ian, Rasmussen, Peter, Olsen, Niels V, Larsson, Henrik BW

“…The aim of the present study was to examine changes in cerebral metabolism by magnetic resonance imaging of healthy subjects during inhalation of 10% O2…”
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Formation mechanism of insulin fibrils and structural aspects of the insulin fibrillation process by Groenning, M, Frokjaer, S, Vestergaard, B

“…The therapeutic importance of gaining a thorough knowledge on insulin fibrillation in relation to type I diabetes has lead to six decades of studies focusing…”
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Cytokines, autoantibodies and viral antibodies in premorbid and postdiagnostic sera from patients with rheumatoid arthritis: case-control study nested in a cohort of Norwegian blood donors by Jørgensen, K T, Wiik, A, Pedersen, M, Hedegaard, C J, Vestergaard, B F, Gislefoss, R E, Kvien, T K, Wohlfahrt, J, Bendtzen, K, Frisch, M

“…To assess the timing of changes in cytokines, cytokine-related markers, autoantibodies and viral antibodies in the pathogenesis of rheumatoid arthritis (RA)…”
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Cerebrovascular Reactivity and Neurovascular Coupling in Multiple Sclerosis—A Systematic Review by Vestergaard, Mark B., Frederiksen, Jette L., Larsson, Henrik B. W., Cramer, Stig P.

“…The inflammatory processes observed in the central nervous system in multiple sclerosis (MS) could damage the endothelium of the cerebral vessels and lead to a…”
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Patients with type 1 diabetes and albuminuria have a reduced brain glycolytic capability that is correlated with brain atrophy by Vestergaard, Mark B., Laursen, Jens Christian, Heinrich, Niels Søndergaard, Rossing, Peter, Hansen, Tine Willum, Larsson, Henrik B. W.

“…IntroductionPatients with type 1 diabetes (T1D) demonstrate brain alterations, including white matter lesions and cerebral atrophy. In this case-control study,…”
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Feasibility of Glutamate and GABA Detection in Pons and Thalamus at 3T and 7T by Proton Magnetic Resonance Spectroscopy by Younis, Samaira, Hougaard, Anders, Christensen, Casper E, Vestergaard, Mark B, Petersen, Esben T, Boer, Vincent O, Paulson, Olaf B, Ashina, Messoud, Marsman, Anouk, Larsson, Henrik B W

“…Glutamate detection in pons and thalamus using proton magnetic resonance spectroscopy ( H-MRS) after an intervention is of interest for studying various brain…”
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Subclinical epileptiform discharges in Alzheimer's disease are associated with increased hippocampal blood flow by Musaeus, Christian Sandøe, Kjaer, Troels Wesenberg, Lindberg, Ulrich, Vestergaard, Mark B, Bo, Henrik, Larsson, Wiberg, Press, Daniel Zvi, Andersen, Birgitte Bo, Høgh, Peter, Kidmose, Preben, Hemmsen, Martin Christian, Rank, Mike Lind, Hasselbalch, Steen Gregers, Waldemar, Gunhild, Frederiksen, Kristian Steen

“…In epilepsy, the ictal phase leads to cerebral hyperperfusion while hypoperfusion is present in the interictal phases. Patients with Alzheimer's disease (AD)…”
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Components of day-to-day variability of cerebral perfusion measurements - Analysis of phase contrast mapping magnetic resonance imaging measurements in healthy volunteers by Ismaili, Abd R A, Vestergaard, Mark B, Hansen, Adam E, Larsson, Henrik B W, Johannesen, Helle H, Law, Ian, Henriksen, Otto M

“…The aim of the study was to investigate the components of day-to-day variability of repeated phase contrast mapping (PCM) magnetic resonance imaging…”
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Interictal pontine metabolism in migraine without aura patients: A 3 Tesla proton magnetic resonance spectroscopy study by Younis, Samaira, Hougaard, Anders, Christensen, Casper E., Vestergaard, Mark B., Paulson, Olaf B., Larsson, Henrik B.W., Ashina, Messoud

“…•Migraine patients were scanned by a 1H-MRS protocol optimized to target the pons.•Measurements were repeated on two separate days to increase…”
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The Association between Use of ICS and Psychiatric Symptoms in Patients with COPD—A Nationwide Cohort Study of 49,500 Patients by Jordan, Alexander, Sivapalan, Pradeesh, Eklöf, Josefin, Vestergaard, Jakob B., Meteran, Howraman, Saeed, Mohamad Isam, Biering-Sørensen, Tor, Løkke, Anders, Seersholm, Niels, Jensen, Jens Ulrik Stæhr

“…Psychiatric side effects are well known from treatment with systemic corticosteroids. It is, however, unclear whether inhaled corticosteroids (ICS) have…”
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Respiratory syncytial virus infection: risk factors for hospital admission: a case-control study by NIELSEN, H. E, SIERSMA, V, ANDERSEN, S, GAHRN-HANSEN, B, MORDHORST, C. H, NØRGAARD-PEDERSEN, B, RØDER, B, SØRENSEN, T. L, TEMME, R, VESTERGAARD, B. F

“…Most infants are infected with respiratory syncytial virus (RSV) during the first 2 y of life. The majority have only a mild upper respiratory tract infection,…”
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A role of late Epstein-Barr virus infection in multiple sclerosis by Haahr, S., Plesner, A. M., Vestergaard, B. F., Höllsberg, P.

“…Objective – To assess Epstein–Barr virus (EBV) seroconversion in a high multiple sclerosis (MS) prevalence area and to evaluate the recall of diagnosed…”
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A new small-angle X-ray scattering set-up on the crystallography beamline I711 at MAX-lab by Knaapila, M., Svensson, C., Barauskas, J., Zackrisson, M., Nielsen, S. S., Toft, K. N., Vestergaard, B., Arleth, L., Olsson, U., Pedersen, J. S., Cerenius, Y.

“…A small‐angle X‐ray scattering (SAXS) set‐up has recently been developed at beamline I711 at the MAX II storage ring in Lund (Sweden). An overview of the…”
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