Diffusion MRI of complex neural architecture.

By David S. Tuch, T. Reese, M. Wiegell, Van J. Wedeen. Neuron, 2003

765 citations recorded by the source corpus.

Subfields: Cognitive Neuroscience, Radiology, Nuclear Medicine and Imaging

View Paper: https://www.semanticscholar.org/paper/f0374cba8f2c990689926e5c584ffc038d03750d

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In Cognitive Neuroscience

In Radiology, Nuclear Medicine and Imaging

Citations in the corpus

Improving diffusion MRI using simultaneous multi-slice echo planar imaging (2012, methodology): “Some examples of these techniques include Q-ball Imaging (QBI) (Tuch et al., 2003), spherical © 2012 Published by Elsevier Inc. *Corresponding author at: Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, MA 02129, USA.…”
Mapping complex tissue architecture with diffusion spectrum magnetic resonance imaging (2005, methodology): “It remains for us to express the Hermitian vector f* q [f1 ,..., fN] in terms of the values of the first conditional expectation of Eq. [ 27 ].”
White matter maturation reshapes structural connectivity in the late developing human brain (2010, methodology): “We also acquired a second diffusion experiment with a q-ball scheme using 60 diffusion-weighted directions with a b-value of 3,000 s/mm(2) and identical geometry (55).”
Diffusion MRI fiber tractography of the brain (2019, methodology): “These issues can only be addressed properly by the introduction of a suitable model for diffusion in white matter.(89,92) Nevertheless, the dODF is sometimes credited as a model‐free and thus unbiased estimator for intra‐voxel fiber orientations, making it the method of choice for fiber tracking pro”
Diffusion Tensor Imaging and Beyond (2011, neutral): “These issues can be addressed by the introduction of a suitable model for diffusion in white matter (112,116), although these methods could then no longer be called “model-free.”
Resolution of complex tissue microarchitecture using the diffusion orientation transform (DOT) (2006, methodology): “Tuch et al. (2003) proposed a method in which the radial integral of the displacement PDF is obtained by the spherical Radon transform.”
Structural connectomics in brain diseases (2013, neutral): “…et al., 1994), diffusion spectrum imaging (DSI)(Wedeen et al., 2005), single shell HARDI schemes (Aganj et al., 2010; Tournier et al., 2007; Tuch et al., 2003), and a variety of tractography methods have been proposed (Fillard et al., 2011), currently DTI and deterministic streamline…”
White and gray matter development in human fetal, newborn and pediatric brains (2006, background): “…where anisotropy is relatively low even in adult brains (typically FA= 0.3–0.4), which is attributed to the mixture of three prominent tracts with different orientations (the corpus callosum, projection fibers, and the superior longitudinal fasciculus) (Wiegell et al., 2000; Tuch et al., 2003).”
Diffusion Tensor Imaging (DTI)-based White Matter Mapping in Brain Research: A Review (2007, methodology): “In the late 1990s, this approach was implemented on white matter, and the terms q-space imaging and diffusion spectrum imaging of the human brain were coined (Assaf and Cohen 2000; Assaf et al. 2002; Tuch et al. 2003), and later on, the CHARMED model was formed (Assaf et al. 2005).”
The Human Connectome: A Structural Description of the Human Brain (2005, background): “To disambiguate signals produced by crossing or intersecting fibers, advances in diffusion imaging technology may allow the resolution of multiple axonal pathways within a single image voxel [ 47 ,48].”
Diffusion spectrum magnetic resonance imaging (DSI) tractography of crossing fibers (2008, methodology): “In regard to alternative strategies of diffusion encoding, many methods of high angular resolution diffusion encoding have now been reported in the literature including the present method DSI (Wedeen et al., 2005), as well as Q-ball imaging (Tuch et al., 2002) and HARDI imaging (Parker and Alexander”