Search Results - "Esben T. Petersen"

Chronic pain: lost inhibition? by Henderson, Luke A, Peck, Chris C, Petersen, Esben T, Rae, Caroline D, Youssef, Andrew M, Reeves, Jenna M, Wilcox, Sophie L, Akhter, Rahena, Murray, Greg M, Gustin, Sylvia M

“…Human brain imaging has revealed that acute pain results from activation of a network of brain regions, including the somatosensory, insular, prefrontal, and…”
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The effect of physical exercise on cerebral blood flow in Alzheimer's disease by van der Kleij, Lisa A., Petersen, Esben T., Siebner, Hartwig R., Hendrikse, Jeroen, Frederiksen, Kristian S., Sobol, Nanna A., Hasselbalch, Steen G., Garde, Ellen

“…In recent years there has been an increasing focus on the relation between cerebrovascular health, physical exercise and Alzheimer's disease. The aim of the…”
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Mapping of cerebral perfusion territories using territorial arterial spin labeling: techniques and clinical application by Hartkamp, Nolan S., Petersen, Esben T., De Vis, Jill B., Bokkers, Reinoud P. H., Hendrikse, Jeroen

“…A knowledge of the exact cerebral perfusion territory which is supplied by any artery is of great importance in the understanding and diagnosis of…”
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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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A method for rapid in vivo measurement of blood T1 by Varela, Marta, Hajnal, Joseph V., Petersen, Esben T., Golay, Xavier, Merchant, Nazakat, Larkman, David J.

“…We present a technique to measure the longitudinal relaxation time constant of venous blood (T1b) in vivo in a few seconds. The MRI sequence consists of a…”
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Fast CSF MRI for brain segmentation; Cross-validation by comparison with 3D T1-based brain segmentation methods by van der Kleij, Lisa A, de Bresser, Jeroen, Hendrikse, Jeroen, Siero, Jeroen C W, Petersen, Esben T, De Vis, Jill B

“…In previous work we have developed a fast sequence that focusses on cerebrospinal fluid (CSF) based on the long T2 of CSF. By processing the data obtained with…”
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Pulsed star labeling of arterial regions (PULSAR): A robust regional perfusion technique for high field imaging by Golay, Xavier, Petersen, Esben T., Hui, Francis

“…Regional perfusion imaging (RPI) has recently been introduced as a potentially powerful technique to map the perfusion territories of patients with vascular…”
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Subtle alterations in brain anatomy may change an individual's personality in chronic pain by Gustin, Sylvia M, McKay, Jamie G, Petersen, Esben T, Peck, Chris C, Murray, Greg M, Henderson, Luke A

“…It is well established that gross prefrontal cortex damage can affect an individual's personality. It is also possible that subtle prefrontal cortex changes…”
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Arterial Spin Labeling and Blood Oxygen Level-Dependent MRI Cerebrovascular Reactivity in Cerebrovascular Disease: A Systematic Review and Meta-Analysis by Smeeing, Diederik P J, Hendrikse, Jeroen, Petersen, Esben T, Donahue, Manus J, de Vis, Jill B

“…The cerebrovascular reactivity (CVR) results of blood oxygen level-dependent (BOLD) and arterial spin labeling (ASL) MRI studies performed in patients with…”
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Add-On MEmaNtine to Dopamine Antagonism to Improve Negative Symptoms at First Psychosis- the AMEND Trial Protocol by Sandström, Katharina O, Baltzersen, Olga B, Marsman, Anouk, Lemvigh, Cecilie K, Boer, Vincent O, Bojesen, Kirsten B, Nielsen, Mette Ø, Lundell, Henrik, Sulaiman, Daban K, Sørensen, Mikkel E, Fagerlund, Birgitte, Lahti, Adrienne C, Syeda, Warda T, Pantelis, Christos, Petersen, Esben T, Glenthøj, Birte Y, Siebner, Hartwig R, Ebdrup, Bjørn H

“…Antipsychotic drugs are primarily efficacious in treating positive symptoms by blocking the dopamine D2 receptor, but they fail to substantially improve…”
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Quantitative assessment of cerebral hemodynamic parameters by QUASAR arterial spin labeling in Alzheimer's disease and cognitively normal Elderly adults at 3-tesla by Mak, Henry K F, Chan, Queenie, Zhang, Zhipeng, Petersen, Esben T, Qiu, Deqiang, Zhang, Linda, Yau, Kelvin K W, Chu, Leung-Wing, Golay, Xavier

“…QUASAR arterial spin labeling (ASL) was used to investigate the role of vascular impairment in Alzheimer's disease (AD). We hypothesized that the hemodynamic…”
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Compensating for magnetic field inhomogeneity in multigradient-echo-based MR thermometry by Simonis, Frank F.J., Petersen, Esben T., Bartels, Lambertus W., Lagendijk, Jan J. W., van den Berg, Cornelis A.T.

“…Purpose MR thermometry (MRT) is a noninvasive method for measuring temperature that can potentially be used for radio frequency (RF) safety monitoring. This…”
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Absolute quantification of cerebral blood flow: correlation between dynamic susceptibility contrast MRI and model-free arterial spin labeling by Knutsson, Linda, van Westen, Danielle, Petersen, Esben T, Bloch, Karin Markenroth, Holtås, Stig, Ståhlberg, Freddy, Wirestam, Ronnie

“…Abstract Purpose To compare absolute cerebral blood flow (CBF) estimates obtained by model-free arterial spin labeling (ASL) and dynamic susceptibility…”
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MR spectroscopy using static higher order shimming with dynamic linear terms (HOS‐DLT) for improved water suppression, interleaved MRS‐fMRI, and navigator‐based motion correction at 7T by Boer, Vincent O., Andersen, Mads, Lind, Anna, Lee, Nam Gyun, Marsman, Anouk, Petersen, Esben T.

“…Purpose To interleave global and local higher order shimming for single voxel MRS. Single voxel MR spectroscopy requires optimization of the B0 field…”
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Locus Coeruleus Shows a Spatial Pattern of Structural Disintegration in Parkinson's Disease by Madelung, Christopher F., Meder, David, Fuglsang, Søren A., Marques, Marta M., Boer, Vincent O., Madsen, Kristoffer H., Petersen, Esben T., Hejl, Anne‐Mette, Løkkegaard, Annemette, Siebner, Hartwig R.

“…ABSTRACT Background Parkinson's disease (PD) causes a loss of neuromelanin‐positive, noradrenergic neurons in the locus coeruleus (LC), which has been…”
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The effect of dairy products on liver fat and metabolic risk markers in males with abdominal obesity - a four-arm randomized controlled trial by Sandby, Karoline, Magkos, Faidon, Chabanova, Elizaveta, Petersen, Esben T, Krarup, Thure, Bertram, Hanne C, Kristiansen, Karsten, Geiker, Nina R W

“…In recent years, epidemiological studies have reported links between the consumption of fermented dairy products, such as yogurt, and health; however, evidence…”
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Relationship between haemodynamic impairment and collateral blood flow in carotid artery disease by Hartkamp, Nolan S, Petersen, Esben T, Chappell, Michael A, Okell, Thomas W, Uyttenboogaart, Maarten, Zeebregts, Clark J, Bokkers, Reinoud PH

“…Collateral blood flow plays a pivotal role in steno-occlusive internal carotid artery (ICA) disease to prevent irreversible ischaemic damage. Our aim was to…”
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Cortical microinfarcts in memory clinic patients are associated with reduced cerebral perfusion by Ferro, Doeschka A, Mutsaerts, Henri JJM, Hilal, Saima, Kuijf, Hugo J, Petersen, Esben T, Petr, Jan, van Veluw, Susanne J, Venketasubramanian, Narayanaswamy, Yeow, Tan Boon, Biessels, Geert Jan, Chen, Christopher

“…Cerebral cortical microinfarcts (CMIs) are small ischemic lesions associated with cognitive impairment and dementia. CMIs are frequently observed in cortical…”
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Comparative Analysis of Blood T 2 Values Measured by T 2 -TRIR and TRUST by Baas, Koen P A, Coolen, Bram F, Petersen, Esben T, Biemond, Bart J, Strijkers, Gustav J, Nederveen, Aart J

“…Venous blood oxygenation (Yv), which can be derived from venous blood T (T b), combined with oxygen-extraction fraction (OEF) and cerebral metabolic rate of…”
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Comparative Analysis of Blood T2 Values Measured by T2‐TRIR and TRUST by Baas, Koen P. A., Coolen, Bram F., Petersen, Esben T., Biemond, Bart J., Strijkers, Gustav J., Nederveen, Aart J.

“…Background Venous blood oxygenation (Yv), which can be derived from venous blood T2 (T2b), combined with oxygen‐extraction fraction (OEF) and cerebral…”
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