Diffusion MRI fiber tractography of the brain
… A full review of the local fiber models underlying tractography is beyond the scope of this
paper; for the technical details, the reader is referred to Reference 3. In the following paragraphs…
paper; for the technical details, the reader is referred to Reference 3. In the following paragraphs…
Diffusion tensor MR imaging and fiber tractography: theoretic underpinnings
P Mukherjee, JI Berman, SW Chung… - American journal …, 2008 - Am Soc Neuroradiology
… clinical diffusion MR imaging, including diffusion tensor imaging (DTI) and fiber tractography…
basic physics of diffusion-weighted imaging (DWI) and apparent diffusion coefficient (ADC) …
basic physics of diffusion-weighted imaging (DWI) and apparent diffusion coefficient (ADC) …
Diffusion tensor MR imaging and fiber tractography: technical considerations
P Mukherjee, SW Chung, JI Berman… - American Journal …, 2008 - Am Soc Neuroradiology
… image quality in diffusion MR imaging are evaluated in detail. The first half focuses on diffusion-…
considerations specific to diffusion tensor imaging (DTI) and fiber tractography, including …
considerations specific to diffusion tensor imaging (DTI) and fiber tractography, including …
[HTML][HTML] Multi-fiber tractography visualizations for diffusion MRI data
… In this work, we present novel fiber tractography visualization approaches … fiber pathways:
multi-fiber hyperstreamlines and streamribbons. By visualizing, for instance, the estimated fiber …
multi-fiber hyperstreamlines and streamribbons. By visualizing, for instance, the estimated fiber …
Superficial white matter fiber systems impede detection of long-range cortical connections in diffusion MR tractography
… Examples of diffusion MRI and histological datasets used in this study. (A) dMRI data
collected at 250-μm isotropic resolution showing a coronal slice colored by dominant direction […
collected at 250-μm isotropic resolution showing a coronal slice colored by dominant direction […
MRtrix: diffusion tractography in crossing fiber regions
JD Tournier, F Calamante… - … of imaging systems and …, 2012 - Wiley Online Library
… In this study, we describe a diffusion tractography processing pipeline capable of
providing robust results within a clinically realistic timeframe, both in terms of scan time and …
providing robust results within a clinically realistic timeframe, both in terms of scan time and …
Diffusion-Tensor Fiber Tractography: Intraindividual Comparison of 3.0-T and 1.5-T MR Imaging1
T Okada, Y Miki, Y Fushimi, T Hanakawa, M Kanagaki… - Radiology, 2006 - pubs.rsna.org
… echo-planar DT imaging and fiber tractography at 1.5 or 3.0 T ( … echo-planar DT fiber
tractography with parallel imaging been … brain fiber tracts at 3.0-T versus 1.5-T DT fiber …
tractography with parallel imaging been … brain fiber tracts at 3.0-T versus 1.5-T DT fiber …
In vivo MR tractography using diffusion imaging
… MR diffusion tensor imaging (DTI) measures anisotropy per pixel and provides the directional
information relevant for MR tractography or fiber … principles of tractography are presented. …
information relevant for MR tractography or fiber … principles of tractography are presented. …
Fiber estimation and tractography in diffusion MRI: development of simulated brain images and comparison of multi-fiber analysis methods at clinical b-values
… We examine the effect of fiber orientation errors on tractography and the estimation of white-…
track paths with respect to a ground-truth tractography derived from the in-vivo data. The …
track paths with respect to a ground-truth tractography derived from the in-vivo data. The …
Potential and limitations of diffusion MRI tractography for the study of language
JSW Campbell, GB Pike - Brain and language, 2014 - Elsevier
… This makes fiber system reconstructions a useful visualization aid for anatomical teaching.
Qualitatively, the power of separating a curving, twisting, branching, splaying connected …
Qualitatively, the power of separating a curving, twisting, branching, splaying connected …
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