Broadband slab selection with B1+ mitigation at 7T via parallel spectral-spatial excitation
about
Magnetic resonance imaging at ultrahigh fields.Pushing spatial and temporal resolution for functional and diffusion MRI in the Human Connectome ProjectThe road to functional imaging and ultrahigh fieldsQuantitative comparison of cortical surface reconstructions from MP2RAGE and multi-echo MPRAGE data at 3 and 7 T.Parallel transmission for ultrahigh-field imagingToward 20 T magnetic resonance for human brain studies: opportunities for discovery and neuroscience rationaleFour dimensional spectral-spatial fat saturation pulse design.Improvements in high-field localized MRS of the medial temporal lobe in humans using new deformable high-dielectric materials.Four-dimensional spectral-spatial RF pulses for simultaneous correction of B1+ inhomogeneity and susceptibility artifacts in T2*-weighted MRI.Accelerated multidimensional radiofrequency pulse design for parallel transmission using concurrent computation on multiple graphics processing units.Local SAR in parallel transmission pulse designMitigation of B1+ inhomogeneity using spatially selective excitation with jointly designed quadratic spatial encoding magnetic fields and RF shimming.Robust time-shifted spoke pulse design in the presence of large B0 variations with simultaneous reduction of through-plane dephasing, B1+ effects, and the specific absorption rate using parallel transmission.VERSE-guided numerical RF pulse design: a fast method for peak RF power control.Fast three-dimensional inner volume excitations using parallel transmission and optimized k-space trajectories.Simple analytical dual-band spectral-spatial RF pulses for B(1) + and susceptibility artifact reduction in gradient echo MRI.Joint design of large-tip-angle parallel RF pulses and blipped gradient trajectories.Small-tip-angle spokes pulse design using interleaved greedy and local optimization methods.Shaped saturation with inherent radiofrequency-power-efficient trajectory design in parallel transmission.In vivo B0 field shimming methods for MRI at 7T.Imaging at ultrahigh magnetic fields: History, challenges, and solutions.Advancing RF pulse design using an open-competition format: Report from the 2015 ISMRM challenge.Improving T2 -weighted imaging at high field through the use of kT -points.Tailored excitation in 3D with spiral nonselective (SPINS) RF pulses.Fast design of local N-gram-specific absorption rate-optimized radiofrequency pulses for parallel transmit systems.Joint design of spoke trajectories and RF pulses for parallel excitation.
P2860
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P2860
Broadband slab selection with B1+ mitigation at 7T via parallel spectral-spatial excitation
description
2009 nî lūn-bûn
@nan
2009 թուականի Փետրուարին հրատարակուած գիտական յօդուած
@hyw
2009 թվականի փետրվարին հրատարակված գիտական հոդված
@hy
2009年の論文
@ja
2009年学术文章
@wuu
2009年学术文章
@zh-cn
2009年学术文章
@zh-hans
2009年学术文章
@zh-my
2009年学术文章
@zh-sg
2009年學術文章
@yue
name
Broadband slab selection with ...... el spectral-spatial excitation
@ast
Broadband slab selection with ...... el spectral-spatial excitation
@en
type
label
Broadband slab selection with ...... el spectral-spatial excitation
@ast
Broadband slab selection with ...... el spectral-spatial excitation
@en
prefLabel
Broadband slab selection with ...... el spectral-spatial excitation
@ast
Broadband slab selection with ...... el spectral-spatial excitation
@en
P2093
P2860
P356
P1476
Broadband slab selection with ...... el spectral-spatial excitation
@en
P2093
Andreas Potthast
Borjan A Gagoski
E Adalsteinsson
Franz Hebrank
Franz Schmitt
Kawin Setsompop
Ulrich Fontius
Vijayanand Alagappan
P2860
P304
P356
10.1002/MRM.21834
P577
2009-02-01T00:00:00Z