Search Results - "Larsson, H. B."

Cerebrospinal fluid levels of chitinase 3-like 1 and neurofilament light chain predict multiple sclerosis development and disability after optic neuritis by Modvig, S, Degn, M, Roed, H, Sørensen, TL, Larsson, HBW, Langkilde, AR, Frederiksen, JL, Sellebjerg, F

“…Background: Cerebrospinal fluid (CSF) biomarkers have been suggested to predict multiple sclerosis (MS) after clinically isolated syndromes, but studies…”
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Intact blood−brain barrier during spontaneous attacks of migraine without aura: a 3T DCE‐MRI study by Amin, F. M., Hougaard, A., Cramer, S. P., Christensen, C. E., Wolfram, F., Larsson, H. B. W., Ashina, M.

“…Background and purpose The integrity of the blood−brain barrier (BBB) has been questioned in migraine, but BBB permeability has never been investigated during…”
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Cerebral cortex thickness in 15-year-old adolescents with low birth weight measured by an automated MRI-based method by Martinussen, M., Fischl, B., Larsson, H. B., Skranes, J., Kulseng, S., Vangberg, T. R., Vik, T., Brubakk, A.-M., Haraldseth, O., Dale, A. M.

“…Infants with low birth weight are at increased risk of perinatal brain injury. Disruption of normal cortical development may have consequences for later motor,…”
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Retinal atrophy correlates with fMRI response in patients with recovered optic neuritis by FUGLØ, D, KALLENBACH, K, TSAKIRI, A, SIMONSEN, H, SANDER, B, HANSEN, A. E, ROSTRUP, E, FREDERIKSEN, J, LARSSON, H. B. W

“…We wanted to investigate if retinal nerve fiber layer thickness (RNFLT) measured by optical coherence tomography (OCT) might be a good marker of acute and…”
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Sustained postinfarction myocardial oedema in humans visualised by magnetic resonance imaging by Nilsson, J C, Nielsen, G, Groenning, B A, Fritz-Hansen, T, Sondergaard, L, Jensen, G B, Larsson, H B W

“…OBJECTIVE To demonstrate postinfarction myocardial oedema in humans with particular reference to the longitudinal course, using magnetic resonance imaging…”
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Cerebral blood flow, oxygen metabolism, and lactate during hypoxia in patients with obstructive sleep apnea by Jensen, M L F, Vestergaard, M B, Tønnesen, P, Larsson, H B W, Jennum, Poul J

“…Obstructive sleep apnea (OSA) is associated with increased risk of stroke but the underlying mechanism is poorly understood. We suspect that the normal…”
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Cortical thickness following electroconvulsive therapy in patients with depression: a longitudinal MRI study by Gbyl, K., Rostrup, E., Raghava, J. M., Carlsen, J. F., Schmidt, L. S., Lindberg, U., Ashraf, A., Jørgensen, M. B., Larsson, H. B. W., Rosenberg, R., Videbech, P.

“…Objective Several studies have found an increase in hippocampal volume following electroconvulsive therapy (ECT), but the effect on cortical thickness has been…”
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Abnormal blood-brain barrier permeability in normal appearing white matter in multiple sclerosis investigated by MRI by Cramer, S P, Simonsen, H, Frederiksen, J L, Rostrup, E, Larsson, H B W

“…To investigate whether blood-brain barrier (BBB) permeability is disrupted in normal appearing white matter in MS patients, when compared to healthy controls…”
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The value of conventional high-field MRI in MS in the light of the McDonald criteria: a literature review by Lunde Larsen, L. S., Larsson, H. B. W., Frederiksen, J. L.

“…Lunde Larsen LS, Larsson HBW, Frederiksen JL. The value of conventional high‐field MRI in MS in the light of the McDonald criteria: a literature review.
Acta…”
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Left ventricular dysfunction in normotensive Type 1 diabetic patients: the impact of autonomic neuropathy by Taskiran, M., Rasmussen, V., Rasmussen, B., Fritz-Hansen, T., Larsson, H. B. W., Jensen, G. B., Hilsted, J.

“…Aims  The pathophysiological mechanisms responsible for increased cardiovascular mortality in diabetic autonomic neuropathy (AN) are largely unknown. The aim…”
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Nitric oxide synthase expression and enzymatic activity in multiple sclerosis by Broholm, H., Andersen, B., Wanscher, B., Frederiksen, J. L., Rubin, I., Pakkenberg, B., Larsson, H. B. W., Lauritzen, M.

“…We used post‐mortem magnetic resonance imaging (MRI) guidance to obtain paired biopsies from the brains of four patients with clinical definite multiple…”
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Dilation by CGRP of middle meningeal artery and reversal by sumatriptan in normal volunteers by Asghar, M S, Hansen, A E, Kapijimpanga, T, van der Geest, R J, van der Koning, P, Larsson, H B W, Olesen, J, Ashina, M

“…Calcitonin gene-related peptide (CGRP) plays a fundamental role in the pathophysiology of neurovascular headaches. CGRP infusion causes headache and dilation…”
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Exercise training favors increased insulin-stimulated glucose uptake in skeletal muscle in contrast to adipose tissue: a randomized study using FDG PET imaging by Reichkendler, M H, Auerbach, P, Rosenkilde, M, Christensen, A N, Holm, S, Petersen, M B, Lagerberg, A, Larsson, H B W, Rostrup, E, Mosbech, T H, Sjödin, A, Kjaer, A, Ploug, T, Hoejgaard, L, Stallknecht, B

“…Physical exercise increases peripheral insulin sensitivity, but regional differences are poorly elucidated in humans. We investigated the effect of aerobic…”
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Quantitation of blood-brain barrier defect by magnetic resonance imaging and gadolinium-DTPA in patients with multiple sclerosis and brain tumors by Larsson, H B, Stubgaard, M, Frederiksen, J L, Jensen, M, Henriksen, O, Paulson, O B

“…In this study quantitation of the degree of deficiency of the blood-brain barrier (BBB) in patients with multiple sclerosis or brain tumors, by using MRI, is…”
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Study of medication-free children with Tourette syndrome do not show imaging abnormalities by Jeppesen, Signe Søndergaard, Debes, Nanette Mol, Simonsen, Helle Juhl, Rostrup, Egill, Larsson, H.B.W., Skov, Liselotte

“…ABSTRACT Background Imaging studies of patients with Tourette's syndrome (TS) across different cohorts have shown alterations in gray and white matter in areas…”
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Increased water self-diffusion in chronic plaques and in apparently normal white matter in patients with multiple sclerosis by Christiansen, P, Gideon, P, Thomsen, C, Stubgaard, M, Henriksen, O, Larsson, H B

“…A new method for measurement of water self-diffusion compensating for zeroth and first order movements was used to study the apparent diffusion coefficient…”
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Relation between age-related decline in intelligence and cerebral white-matter hyperintensities in healthy octogenarians: a longitudinal study by Garde, Ellen, Mortensen, Erik Lykke, Krabbe, Katja, Rostrup, Egill, Larsson, Henrik BW

“…White-matter hyperintensities are commonly found on magnetic resonance imaging (MRI) of elderly people with or without dementia. Studies of the relation…”
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Localized in vivo proton spectroscopy in the brain of patients with multiple sclerosis by Larsson, H B, Christiansen, P, Jensen, M, Frederiksen, J, Heltberg, A, Olesen, J, Henriksen, O

“…Localized proton spectroscopy was performed in 15 patients with acute or chronic multiple sclerosis (MS). Some of the patients were investigated serially,…”
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Cerebral perfusion and cerebrovascular reactivity are reduced in white matter hyperintensities by MARSTRAND, J. R, GARDE, E, ROSTRUP, E, RING, P, ROSENBAUM, S, MORTENSEN, E. L, LARSSON, H. B. W

“…There is growing evidence that white matter hyperintensities (WMH) should not be considered as benign age-dependent changes on MR images but indicate…”
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Signal changes in gradient echo images of human brain induced by hypo- and hyperoxia by Rostrup, E, Larsson, H B, Toft, P B, Garde, K, Henriksen, O

“…The effect of hypoxia (inspired oxygen fraction, FiO2 of 10% and 16%) and hyperoxia (FiO2) of 100%) on gradient echo images of the brain using long echo times…”
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