Zobrazeno 1 - 10
of 334
pro vyhledávání: '"7 Tesla MRI"'
Autor:
Daniel Strunk, Tim Sinnecker, Ilka Kleffner, Jan Doerr, Marius Ringelstein, Catharina C. Gross, Cornelius Deuschl, Stefan Maderwald, Harald H. Quick, Elif Yamac, Karsten H. Wrede, Markus Kraemer
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Susac syndrome (SuS) is a rare autoimmune disease that leads to hearing impairment, visual field deficits, and encephalopathy due to an occlusion of precapillary arterioles in the brain, retina, and inner ear. Given the potentiall
Externí odkaz:
https://doaj.org/article/9e38098b76ce4b28a38d07defdf7bb00
Autor:
Ishani Hari, Oluwatobi F Adeyemi, Penny Gowland, Richard Bowtell, Olivier Mougin, Patrick Vesey, Jagrit Shah, Elizabeta B. Mukaetova-Ladinska, Akram A. Hosseini
Publikováno v:
NeuroImage, Vol 292, Iss , Pp 120607- (2024)
Introduction: In Alzheimer's disease (AD), early diagnosis facilitates treatment options and leads to beneficial outcomes for patients, their carers and the healthcare system. The neuropsychological battery of the Uniform Data Set (UDSNB3.0) assesses
Externí odkaz:
https://doaj.org/article/6c78e82f2fed464582362b36f58ea432
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2024)
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a complex chronic condition with core symptoms of fatigue and cognitive dysfunction, suggesting a key role for the central nervous system in the pathophysiology of this disease. Several s
Externí odkaz:
https://doaj.org/article/e100ee6c739f4dc990d54caef6863c22
Akademický článek
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Autor:
I.M. van Ooijen, K.V. Annink, M.J.N.L. Benders, J. Dudink, T. Alderliesten, F. Groenendaal, M.L. Tataranno, M.H. Lequin, J.M. Hoogduin, F. Visser, A.J.E. Raaijmakers, D.W.J. Klomp, E.C. Wiegers, J.P. Wijnen, N.E. van der Aa
Publikováno v:
Neuroimage: Reports, Vol 3, Iss 2, Pp 100175- (2023)
Background: Brain MRI in infants at ultra-high-field scanners might improve diagnostic quality, but safety should be evaluated first. In our previous study, we reported simulated specific absorption rates and acoustic noise data at 7 Tesla. Methods:
Externí odkaz:
https://doaj.org/article/208fd7790c6443d3a0ed8560cfd97541
Autor:
Valentina Perosa, Johanna Rotta, Renat Yakupov, Hugo J. Kuijf, Frank Schreiber, Jan T. Oltmer, Hendrik Mattern, Hans-Jochen Heinze, Emrah Düzel, Stefanie Schreiber
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
BackgroundCerebral microbleeds (MBs) are a hallmark of cerebral small vessel disease (CSVD) and can be found on T2*-weighted sequences on MRI. Quantitative susceptibility mapping (QSM) is a postprocessing method that also enables MBs identification a
Externí odkaz:
https://doaj.org/article/1c70df43af6c4ff79ed3c8906700ce92
Autor:
Emma A. Koemans, Marianne A.A. van Walderveen, Sabine Voigt, Ingeborg Rasing, Thijs W. van Harten, Hine J.A van Os, Nelleke van der Weerd, Gisela M. Terwindt, Matthias J.P. van Osch, Susanne J. van Veluw, Whitney M. Freeze, Marieke J.H. Wermer
Publikováno v:
NeuroImage: Clinical, Vol 38, Iss , Pp 103386- (2023)
Background: We observed subarachnoid cerebrospinal fluid (CSF) hyperintensities at non-contrast 7-tesla (T) fluid-attenuated inversion recovery (FLAIR) MRI, frequently topographically associated with cortical superficial siderosis (cSS), in participa
Externí odkaz:
https://doaj.org/article/738ff263e7d44922917a0b6e5040038b
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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Autor:
Christian Hamilton-Craig, Daniel Stäeb, Aiman Al Najjar, Kieran O’Brien, William Crawford, Sabine Fletcher, Markus Barth, Graham Galloway
Publikováno v:
Tomography, Vol 7, Iss 3, Pp 323-332 (2021)
Objective: Ultra-high-field B0 ≥ 7 tesla (7T) cardiovascular magnetic resonance (CMR) offers increased resolution. However, electrocardiogram (ECG) gating is impacted by the magneto-hydrodynamic effect distorting the ECG trace. We explored the tech
Externí odkaz:
https://doaj.org/article/80e97c6c757c400f88bb18ed36d8b2d1
Autor:
J.M. Spijkerman, J.J.M. Zwanenburg, W.H. Bouvy, M.I. Geerlings, G.J. Biessels, J. Hendrikse, P.R. Luijten, H.J. Kuijf
Publikováno v:
Cerebral Circulation - Cognition and Behavior, Vol 3, Iss , Pp 100142- (2022)
Perivascular spaces (PVS) are believed to be involved in brain waste disposal. PVS are associated with cerebral small vessel disease. At higher field strengths more PVS can be observed, challenging manual assessment. We developed a method to automati
Externí odkaz:
https://doaj.org/article/44fd2cf3da0c44aea0f0b0a90bd62ae5