Zobrazeno 1 - 10
of 471
pro vyhledávání: '"Olaf B, Paulson"'
Autor:
Maarten Laroy, Filip Bouckaert, Olga Therese Ousdal, Annemieke Dols, Didi Rhebergen, Eric van Exel, Guido van Wingen, Jeroen van Waarde, Joey Verdijk, Ute Kessler, Hauke Bartsch, Martin Balslev Jorgensen, Olaf B. Paulson, Pia Nordanskog, Joan Prudic, Pascal Sienaert, Mathieu Vandenbulcke, Leif Oltedal, Louise Emsell
Publikováno v:
Brain Stimulation, Vol 17, Iss 4, Pp 876-886 (2024)
Background: Increased gray matter volume (GMV) following electroconvulsive therapy (ECT) has been well-documented, with limited studies reporting a subsequent decrease in GMV afterwards. Objective: This study characterized the reversion pattern of GM
Externí odkaz:
https://doaj.org/article/bc07296b7eda4a7d94f5693c07cb93bc
Autor:
Martin Prener, Veronica Drejer, Morten Ziebell, Per Jensen, Camilla Gøbel Madsen, Svitlana Olsen, Gerda Thomsen, Lars H. Pinborg, Olaf B. Paulson
Publikováno v:
Epilepsia Open, Vol 8, Iss 4, Pp 1503-1511 (2023)
Abstract Objective Single‐photon emission computed tomography (SPECT) with the tracer 99mTc‐HMPAO is a method to visualize the cerebral hyperperfusion during an epileptic seizure and thus localize the epileptogenic zone and seizure propagation. S
Externí odkaz:
https://doaj.org/article/20cadc0d72f34da6b6a7ae857779953a
Autor:
Martin Prener, Veronica Drejer, Morten Ziebell, Per Jensen, Camilla Gøbel Madsen, Svitlana Olsen, Gerda Thomsen, Lars H. Pinborg, Olaf B. Paulson
Publikováno v:
Epilepsia Open, Vol 8, Iss 3, Pp 1064-1074 (2023)
Abstract Objective This retrospective study investigates the predictive value of ictal subtraction single‐photon emission computed tomography (SPECT) co‐registered to magnetic resonance imaging (MRI) (SISCOM) for successful epilepsy surgery. Meth
Externí odkaz:
https://doaj.org/article/39293c377c874a759d9665cdb3ec8248
Autor:
Martin Prener, Giske Opheim, Zahra Shams, Christian Baastrup Søndergaard, Ulrich Lindberg, Henrik B. W. Larsson, Morten Ziebell, Vibeke Andrée Larsen, Mark Bitsch Vestergaard, Olaf B. Paulson
Publikováno v:
Diagnostics, Vol 13, Iss 10, p 1805 (2023)
Background and Purpose: Magnetic resonance spectroscopy (MRS)—a method of analysing metabolites in vivo—has been utilized in several studies of brain glioma biomarkers at lower field strengths. At ultra-high field strengths, MRS provides an impro
Externí odkaz:
https://doaj.org/article/6ee7febe25a5476895202719b8c6b8d6
Autor:
Martin Prener, Giske Opheim, Helle Juhl Simonsen, Christina Malling Engelmann, Morten Ziebell, Jonathan Carlsen, Olaf B. Paulson
Publikováno v:
Diagnostics, Vol 13, Iss 8, p 1365 (2023)
Purpose: Diffuse low-grade gliomas (DLGGs) are low-malignancy brain tumors originating from the glial cells of the brain growing continuously and infiltratively along the neural axons and infiltrating the surrounding brain tissue. DLGGs usually trans
Externí odkaz:
https://doaj.org/article/4d5bd3ab64f4489487f3dbe42bf6edd6
Autor:
Samaira Younis, Anders Hougaard, Casper E. Christensen, Mark B. Vestergaard, Olaf B. Paulson, Henrik B.W. Larsson, Messoud Ashina
Publikováno v:
NeuroImage: Clinical, Vol 32, Iss , Pp 102824- (2021)
In the pons, glutamatergic mechanisms are involved in regulating inhibitory descending pain modulation, serotoninergic neurotransmission as well as modulating the sensory transmission of the trigeminovascular system. Migraine involves altered pontine
Externí odkaz:
https://doaj.org/article/4c81da640f0146dabc7584f24207bf63
Autor:
Samaira Younis, Anders Hougaard, Casper E. Christensen, Mark B. Vestergaard, Esben T. Petersen, Vincent O. Boer, Olaf B. Paulson, Messoud Ashina, Anouk Marsman, Henrik B. W. Larsson
Publikováno v:
Frontiers in Neuroscience, Vol 14 (2020)
Glutamate detection in pons and thalamus using proton magnetic resonance spectroscopy (1H-MRS) after an intervention is of interest for studying various brain disorders. However, 1H-MRS in these brain regions is challenging and time-consuming, especi
Externí odkaz:
https://doaj.org/article/e7ed4c8bc54a4873844e15ff4a6576f9
Autor:
Sara Krøis Holm, Kathrine Skak Madsen, Martin Vestergaard, Alfred Peter Born, Olaf B. Paulson, Hartwig Roman Siebner, Peter Uldall, William F.C. Baaré
Publikováno v:
NeuroImage: Clinical, Vol 23, Iss , Pp - (2019)
Background: Glucocorticoids are widely used in the treatment of several pediatric diseases with undisputed disease-related benefits. Perinatal exposure to high levels of glucocorticoids can have long-term adverse cerebral effects. In adults, glucocor
Externí odkaz:
https://doaj.org/article/cb1a3b63a0df42c99323d8cb7a45f37a
Autor:
Martin Prener, Giske Opheim, Helle Juhl Simonsen, Christina Malling Engelmann, Morten Ziebell, Jonathan Carlsen, Olaf B. Paulson
Purpose: Diffuse low-grade gliomas (DLGGs) are low malignancy brain tumors originating from the glial cells of the brain growing continuously and infiltratively along the neural axons and infiltrating the surrounding brain tissue. DLGG’s usually tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::601c8140ee47d91e9af619eb21e052a8
https://doi.org/10.21203/rs.3.rs-2004663/v1
https://doi.org/10.21203/rs.3.rs-2004663/v1
Autor:
Ove Andersen, Carl-Johan Boraxbekk, Esben Thade Petersen, Olaf B. Paulson, Hartwig R. Siebner, Anouk Marsman, Anna Lind
Publikováno v:
Lind, A, Boraxbekk, C-J, Petersen, E T, Paulson, O B, Andersen, O, Siebner, H R & Marsman, A 2021, ' Do glia provide the link between low-grade systemic inflammation and normal cognitive ageing? : A 1H magnetic resonance spectroscopy study at 7 tesla ', Journal of Neurochemistry, vol. 159, no. 1, pp. 185-196 . https://doi.org/10.1111/jnc.15456
Lind, A, Boraxbekk, C J, Petersen, E T, Paulson, O B, Andersen, O, Siebner, H R & Marsman, A 2021, ' Do glia provide the link between low-grade systemic inflammation and normal cognitive ageing? A 1 H magnetic resonance spectroscopy study at 7 tesla ', Journal of Neurochemistry, vol. 159, no. 1, pp. 185-196 . https://doi.org/10.1111/jnc.15456
Lind, A, Boraxbekk, C J, Petersen, E T, Paulson, O B, Andersen, O, Siebner, H R & Marsman, A 2021, ' Do glia provide the link between low-grade systemic inflammation and normal cognitive ageing? A 1 H magnetic resonance spectroscopy study at 7 tesla ', Journal of Neurochemistry, vol. 159, no. 1, pp. 185-196 . https://doi.org/10.1111/jnc.15456
Low-grade systemic inflammation contributes to ageing-related cognitive decline, possibly by triggering a neuroinflammatory response through glial activation. Using proton magnetic resonance spectroscopy (1H-MRS) at 7T in normal human individuals fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63c8b1874dd120080547236cc8a4c91b
https://doi.org/10.1111/jnc.15456
https://doi.org/10.1111/jnc.15456