Zobrazeno 1 - 10
of 255
pro vyhledávání: '"Eberhard, D. A."'
Autor:
Eberhard, D.1 (AUTHOR) david@eberhard.se, Gillberg, C.1,2 (AUTHOR), Billstedt, E.1,2 (AUTHOR)
Publikováno v:
Brain & Behavior. Jul2024, Vol. 14 Issue 7, p1-10. 10p.
Akademický článek
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Autor:
Lowen, Daniel, Pracht, Eberhard D., Gras, Vincent, Massire, Aurelien, Mauconduit, Franck, Stoecker, Tony, Boulant, Nicolas
Publikováno v:
Magnetic Resonance in Medicine; Nov2024, Vol. 92 Issue 5, p2037-2050, 14p
Autor:
Löwen, Daniel, Pracht, Eberhard D., Gras, Vincent, Massire, Aurelien, Mauconduit, Franck, Boulant, Nicolas, Stöcker, Tony
Publikováno v:
ISMRM
Multi-Slice T2-weighted MR imaging is a fundamental technique in brain imaging but suffers from field inhomogeneities at ultra-high field systems. In this work we present a pulse design method which provides slab-selective universal pulses with phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2089fc8a51dc36e4c7f23fffe4c7446d
Autor:
Stirnberg, Rüdiger, Völzke, Yannik, Löwen, Daniel, Pracht, Eberhard D., Gras, Vincent, Boulant, Nicolas, Sherif, Siya, Difei Wang, Ferreira, Mónica, Faber, Jennifer, Stöcker, Tony
Publikováno v:
ISMRM
We present a versatile high-resolution whole-brain multiparametric/susceptibility mapping protocol at 7T, introducing interleaved fly-back skipped-CAIPI 3D-EPI. To overcome the impeding limitations of B1 + inhomogeneity, universal pTX pulses for exci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5954b03dc65e590ffc0fb531e36241a0
Autor:
Völzke, Yannik, Löwen, Daniel, Stirnberg, Rüdiger, Pracht, Eberhard D., Gras, Vincent, Boulant, Nicolas, Zaiss, Moritz, Stöcker, Tony
Publikováno v:
ISMRM
CEST imaging benefits from the increased spectral resolution at ultra-high field. Due to the inhomogeneous RF field, a B1 correction is necessary, which requires repeated measurements. The number of required repetitions can be reduced to two by using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26b4cc84f4b57273176d47c801cc145a
Autor:
Roberto Viviani, Eberhard D. Pracht, Daniel Brenner, Petra Beschoner, Julia C. Stingl, Tony Stöcker
Publikováno v:
Frontiers in Neuroscience, Vol 11 (2017)
While widely in use in automated segmentation approaches for the detection of group differences or of changes associated with continuous predictors in gray matter volume, T1-weighted images are known to represent dura and cortical vessels with signal
Externí odkaz:
https://doaj.org/article/08857947a1334bbeb8475c73bbd4996c
Purpose We present a time-efficient water-selective, parallel transmit RF excitation pulsedesign for ultra-high field applications. Methods The proposed pulse design method achieves flip angle homogenization at ultrahigh fields by employing spatially
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3099751d9973e97f1a2e76d8506a2358
Publikováno v:
Magnetic resonance in medicineREFERENCES. 88(6)
We present a time-efficient water-selective, parallel transmit RF excitation pulse design for ultra-high field applications.The proposed pulse design method achieves flip angle homogenization at ultra-high fields by employing spatially nonselectivemm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4496c5ac386d3cb410d389e23a0706bc
https://pubmed.ncbi.nlm.nih.gov/35942989
https://pubmed.ncbi.nlm.nih.gov/35942989
Publikováno v:
Magma (New York, N.y.)
Magnetic resonance materials in physics, biology and medicine 34, 427–436 (2021). doi:10.1007/s10334-020-00879-9
Magnetic resonance materials in physics, biology and medicine 34, 427–436 (2021). doi:10.1007/s10334-020-00879-9
Objectives GABA is the most important inhibitory neurotransmitter. Thus, variation in its concentration is connected to a wide variety of diseases. However, the low concentration and the overlap of more prominent resonances hamper GABA quantification
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::790241c2c82e12523e1836577957a01d
https://doi.org/10.1007/s10334-020-00879-9
https://doi.org/10.1007/s10334-020-00879-9