High-resolution diffusion kurtosis imaging at 3T enabled by advanced post-processing.

PubWeight™: 0.81‹?›

🔗 View Article (PMC 4285740)

Published in Front Neurosci on January 07, 2015

Authors

Siawoosh Mohammadi1, Karsten Tabelow2, Lars Ruthotto3, Thorsten Feiweier4, Jörg Polzehl2, Nikolaus Weiskopf5

Author Affiliations

1: Wellcome Trust Centre for Neuroimaging, UCL Institute of Neurology, University College London London, UK ; Department of Systems Neuroscience, University Medical Center Hamburg-Eppendorf Hamburg, Germany.
2: Stochastic Algorithms and Nonparametric Statistics, Weierstrass Institute for Applied Analysis and Stochastics Berlin, Germany.
3: Department of Earth, Ocean and Atmospheric Sciences, The University of British Columbia Vancouver, BC, Canada.
4: Healthcare Sector, Siemens AG Erlangen, Germany.
5: Wellcome Trust Centre for Neuroimaging, UCL Institute of Neurology, University College London London, UK.

Articles cited by this

Unified segmentation. Neuroimage (2005) 30.20

MR diffusion tensor spectroscopy and imaging. Biophys J (1994) 22.78

FSL. Neuroimage (2011) 15.56

Characterization and propagation of uncertainty in diffusion-weighted MR imaging. Magn Reson Med (2003) 12.09

Diffusional kurtosis imaging: the quantification of non-gaussian water diffusion by means of magnetic resonance imaging. Magn Reson Med (2005) 6.47

Multiplexed echo planar imaging for sub-second whole brain FMRI and fast diffusion imaging. PLoS One (2010) 5.74

White matter integrity, fiber count, and other fallacies: the do's and don'ts of diffusion MRI. Neuroimage (2012) 5.02

Blipped-controlled aliasing in parallel imaging for simultaneous multislice echo planar imaging with reduced g-factor penalty. Magn Reson Med (2011) 4.18

The B-matrix must be rotated when correcting for subject motion in DTI data. Magn Reson Med (2009) 4.16

Plasticity in gray and white: neuroimaging changes in brain structure during learning. Nat Neurosci (2012) 3.92

Generalized diffusion tensor imaging and analytical relationships between diffusion tensor imaging and high angular resolution diffusion imaging. Magn Reson Med (2003) 3.71

NODDI: practical in vivo neurite orientation dispersion and density imaging of the human brain. Neuroimage (2012) 3.56

Composite hindered and restricted model of diffusion (CHARMED) MR imaging of the human brain. Neuroimage (2005) 3.49

MRI quantification of non-Gaussian water diffusion by kurtosis analysis. NMR Biomed (2010) 3.26

White matter asymmetry in the human brain: a diffusion tensor MRI study. Cereb Cortex (2004) 2.19

A model-based method for retrospective correction of geometric distortions in diffusion-weighted EPI. Neuroimage (2002) 2.16

Parkinson disease: diagnostic utility of diffusion kurtosis imaging. Radiology (2011) 2.08

MRI investigation of the sensorimotor cortex and the corticospinal tract after acute spinal cord injury: a prospective longitudinal study. Lancet Neurol (2013) 2.06

Estimation of tensors and tensor-derived measures in diffusional kurtosis imaging. Magn Reson Med (2010) 2.04

The impact of physiological noise correction on fMRI at 7 T. Neuroimage (2011) 1.82

Investigating cervical spinal cord structure using axial diffusion tensor imaging. Neuroimage (2002) 1.76

Regional specificity of MRI contrast parameter changes in normal ageing revealed by voxel-based quantification (VBQ). Neuroimage (2011) 1.75

High-resolution maps of magnetization transfer with inherent correction for RF inhomogeneity and T1 relaxation obtained from 3D FLASH MRI. Magn Reson Med (2008) 1.72

White matter characterization with diffusional kurtosis imaging. Neuroimage (2011) 1.64

Optimal experimental design for diffusion kurtosis imaging. IEEE Trans Med Imaging (2010) 1.64

Stroke assessment with diffusional kurtosis imaging. Stroke (2012) 1.55

Recent advances in diffusion MRI modeling: Angular and radial reconstruction. Med Image Anal (2011) 1.51

Diffusion imaging in humans at 7T using readout-segmented EPI and GRAPPA. Magn Reson Med (2010) 1.51

Correcting eddy current and motion effects by affine whole-brain registrations: evaluation of three-dimensional distortions and comparison with slicewise correction. Magn Reson Med (2010) 1.46

In vivo functional and myeloarchitectonic mapping of human primary auditory areas. J Neurosci (2012) 1.45

Quantitative multi-parameter mapping of R1, PD(*), MT, and R2(*) at 3T: a multi-center validation. Front Neurosci (2013) 1.45

Gliomas: diffusion kurtosis MR imaging in grading. Radiology (2012) 1.45

Neurite density from magnetic resonance diffusion measurements at ultrahigh field: comparison with light microscopy and electron microscopy. Neuroimage (2009) 1.39

Weighted linear least squares estimation of diffusion MRI parameters: strengths, limitations, and pitfalls. Neuroimage (2013) 1.29

Using high-resolution quantitative mapping of R1 as an index of cortical myelination. Neuroimage (2013) 1.27

Monte Carlo study of a two-compartment exchange model of diffusion. NMR Biomed (2010) 1.26

High-resolution diffusion tensor imaging and tractography of the human optic chiasm at 9.4 T. Neuroimage (2007) 1.22

k-space and q-space: combining ultra-high spatial and angular resolution in diffusion imaging using ZOOPPA at 7 T. Neuroimage (2012) 1.22

Surface based analysis of diffusion orientation for identifying architectonic domains in the in vivo human cortex. Neuroimage (2012) 1.21

MRI and histological analysis of beta-amyloid plaques in both human Alzheimer's disease and APP/PS1 transgenic mice. J Magn Reson Imaging (2009) 1.18

Experimentally and computationally fast method for estimation of a mean kurtosis. Magn Reson Med (2013) 1.18

Design of multishell sampling schemes with uniform coverage in diffusion MRI. Magn Reson Med (2013) 1.12

Comprehensive framework for accurate diffusion MRI parameter estimation. Magn Reson Med (2012) 1.12

Correction of vibration artifacts in DTI using phase-encoding reversal (COVIPER). Magn Reson Med (2011) 1.10

The impact of post-processing on spinal cord diffusion tensor imaging. Neuroimage (2013) 1.06

Integrity of the hippocampus and surrounding white matter is correlated with language training success in aphasia. Neuroimage (2010) 1.04

The influence of spatial registration on detection of cerebral asymmetries using voxel-based statistics of fractional anisotropy images and TBSS. PLoS One (2012) 1.03

Evaluation of a modified Stejskal-Tanner diffusion encoding scheme, permitting a marked reduction in TE, in diffusion-weighted imaging of stroke patients at 3 T. Invest Radiol (2010) 0.99

Constrained maximum likelihood estimation of the diffusion kurtosis tensor using a Rician noise model. Magn Reson Med (2011) 0.99

The effect of local perturbation fields on human DTI: characterisation, measurement and correction. Neuroimage (2011) 0.98

Quantification of mechanical vibration during diffusion tensor imaging at 3 T. Neuroimage (2006) 0.98

Higher order reconstruction for MRI in the presence of spatiotemporal field perturbations. Magn Reson Med (2011) 0.98

Modeling the influence of TR and excitation flip angle on the magnetization transfer ratio (MTR) in human brain obtained from 3D spoiled gradient echo MRI. Magn Reson Med (2010) 0.97

Motion correction and registration of high b-value diffusion weighted images. Magn Reson Med (2011) 0.95

G-CSF prevents the progression of structural disintegration of white matter tracts in amyotrophic lateral sclerosis: a pilot trial. PLoS One (2011) 0.95

Tracking changes following spinal cord injury: insights from neuroimaging. Neuroscientist (2012) 0.94

A general linear relaxometry model of R1 using imaging data. Magn Reson Med (2014) 0.92

Gelastic seizures: A case of lateral frontal lobe epilepsy and review of the literature. Epilepsy Behav (2009) 0.91

Retrospective correction of physiological noise in DTI using an extended tensor model and peripheral measurements. Magn Reson Med (2012) 0.90

REKINDLE: robust extraction of kurtosis INDices with linear estimation. Magn Reson Med (2014) 0.87

A novel splice site mutation in the SPG7 gene causing widespread fiber damage in homozygous and heterozygous subjects. Mov Disord (2010) 0.87

Modeling the orientation distribution function by mixtures of angular central Gaussian distributions. J Neurosci Methods (2011) 0.87

Using the biophysical CHARMED model to elucidate the underpinnings of contrast in diffusional kurtosis analysis of diffusion-weighted MRI. MAGMA (2011) 0.86

Estimating non-Gaussian diffusion model parameters in the presence of physiological noise and Rician signal bias. J Magn Reson Imaging (2011) 0.85

Position-orientation adaptive smoothing of diffusion weighted magnetic resonance data (POAS). Med Image Anal (2012) 0.83

Adaptive smoothing of multi-shell diffusion weighted magnetic resonance data by msPOAS. Neuroimage (2014) 0.82

Double-wave-vector diffusion-weighted imaging reveals microscopic diffusion anisotropy in the living human brain. Magn Reson Med (2012) 0.82

Distortion correction of high b-valued and high angular resolution diffusion images using iterative simulated images. Neuroimage (2011) 0.81

POAS4SPM: a toolbox for SPM to denoise diffusion MRI data. Neuroinformatics (2015) 0.79

Multiple sclerosis: new measures to monitor the disease. Lancet Neurol (2013) 0.77

Quantitative analysis of the efficacy of gradient table correction on improving the accuracy of fiber tractography. Magn Reson Med (2013) 0.75