What is the difference between dti and dwi

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Diffusion-based tractography in neurological disorders: concepts, applications, and future developments. Lancet Neurol. AFNI: what a long strange trip it's been.

Neuroimage 62 , — Whole-brain histogram and voxel-based analyses of diffusion tensor imaging in patients with leukoaraiosis: correlation with motor and cognitive impairment. Deterministic and probabilistic tractography based on complex fibre orientation distributions.

IEEE Trans. Imaging 28 , — MR color mapping of myelin fiber orientation. Neuroimage 55 , — Brain templates and atlases. Effects of signal-to-noise ratio on the accuracy and reproducibility of diffusion tensor imaging-derived fractional anisotropy, mean diffusivity, and principal eigenvector measurements at 1. Imaging 26 , — Analysis of T2 limitations and off-resonance effects on spatial resolution and artifacts in echo-planar imaging.

The correlation between white-matter microstructure and the complexity of spontaneous brain activity: a difussion tensor imaging-MEG study. Neuroimage 57 , — Basic concepts of MR imaging, diffusion MR imaging, and diffusion tensor imaging. Quantitative evaluation of 10 tractography algorithms on a realistic diffusion MR phantom. Neuroimage 56 , — The relationship between diffusion tensor imaging and volumetry as measures of white matter properties.

Neuroimage 42 , — A Bayesian approach for stochastic white matter tractography. MR diffusion imaging in ischemic stroke. Neuroimaging Clin. Addressing a systematic vibration artifact in diffusion-weighted MRI.

Brain Mapp. BrainVoyager— past, present, future. Resting-state functional connectivity reflects structural connectivity in the default mode network. Cortex 19 , 72—78 Line scan diffusion imaging. A high-resolution whole head simulation study. Neuroimage 51 , — Understanding changes in DTI metrics in patients with different stages of neurocysticercosis.

Imaging 30 , — Understanding diffusion MR imaging techniques: from scalar diffusion-weighted imaging to diffusion tensor imaging and beyond.

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Correction of B0 susceptibility induced distortion in diffusion-weighted images using large-deformation diffeomorphic metric mapping. The relationship between TMS measures of functional properties and DTI measures of microstructure of the corticospinal tract. Brain Stimul. Diffusion MR imaging: an important tool in the assessment of brain tumors.

White matter plasticity in the corticospinal tract of musicians: a diffusion tensor imaging study. Neuroimage 46 , — Dummy version. Diffusion tensor imaging of cerebral white matter: a pictorial review of physics, fiber tract anatomy, and tumor imaging patterns. DtiStudio: resource program for diffusion tensor computation and fiber bundle tracking. The effect of gradient sampling schemes on measures derived from diffusion tensor MRI: a Monte Carlo study.

Studying connections in the living human brain with diffusion MRI. Challenges and limitations of quantifying brain connectivity in vivo with diffusion MRI. Imaging Med. Precision and accuracy in diffusion tensor magnetic resonance imaging. Imaging 21 , 87—99 Twenty-five pitfalls in the analysis of diffusion MRI data.

Spatial normalization and averaging of diffusion tensor MRI data sets. Neuroimage 17 , — Optimal strategies for measuring diffusion in anisotropic systems by magnetic resonance imaging.

White matter integrity, fiber count, and other fallacies: the do's and don'ts of diffusion MRI. Non-invasive assessment of axonal fiber connectivity in the human brain via diffusion tensor MRI. Protocol error artifacts in MRI: sources and remedies revisited. Radiography 13 , — [ Google Scholar ] Kennedy S. Diffusion measurements free of motion artifacts using intermolecular dipole-dipole interactions. Diffusion tensor visualization with glyph packing.

Investigation of anomalous estimates of tensor-derived quantities in diffusion tensor imaging. Prospective and retrospective motion correction in diffusion magnetic resonance imaging of the human brain.

Neuroimage 59 , — Fractional anisotropy of cerebral white matter and thickness of cortical gray matter across the lifespan. Neuroimage 58 , 41—49 DTI parameter optimisation for acquisition at 1.

Resolution of crossing fibers with constrained compressed sensing using diffusion tensor MRI. Atlas-based segmentation of white matter tracts of the human brain using diffusion tensor tractography and comparison with classical dissection. Neuroimage 39 , 62—79 White matter tractography using diffusion tensor deflection. Diffusion, confusion and functional MRI.

MR imaging of intravoxel incoherent motions: application to diffusion and perfusion in neurologic disorders. Diffusion tensor imaging: concepts and applications. Imaging 13 , — Artifacts and pitfalls in diffusion MRI. Imaging 24 , — Six is enough? Comparison of diffusion parameters measured using six or more diffusion-encoding gradient directions with deterministic tractography. Hawaii: , The B-matrix must be rotated when correcting for subject motion in DTI data.

Individual functional ROI optimization via maximization of group-wise consistency of structural and functional profiles. Neuroinformatics 10 , — Head injury or head motion? Assessment and quantification of motion artifacts in diffusion tensor imaging studies. Quality control of diffusion weighted images. SPIE : J Neuroinformatics 8 , 5—17 Cerebral white matter integrity and cognitive aging: contributions from diffusion tensor imaging.

Multi-planar image formation using NMR spin echoes. Self-diffusion NMR imaging using stimulated echoes. Analysis of functional magnetic resonance imaging in python.

Correcting eddy current and motion effects by affine whole-brain registrations: evaluation of three-dimensional distortions and comparison with slicewise correction. Introduction to Diffusion Tensor Imaging. Diffusion magnetic resonance imaging: its principle and applications. Three-dimensional tracking of axonal projections in the brain by magnetic resonance imaging.

Fiber tracking: principles and strategies— a technical review. Principles of diffusion tensor imaging and its applications to basic neuroscience research. Neuron 51 , — Gray and white matter volumetric and diffusion tensor imaging DTI analyses in the early stage of first-episode schizophrenia.

Termination criteria may be based on FA value terminate tracking when FA falls below a certain value, e. Anyone who plays around with setting seed locations and termination parameters can easily manipulate visual displays of fiber tracts. Preoperative and intraoperative brain mapping for the resection of eloquent-area tumors. A prospective analysis of methodology, correlation, and usefulness based on clinical outcomes.

Acta Neurochir Wien 11 — Preoperative and intraoperative diffusion tensor imaging-based fiber tracking in glioma surgery. Neurosurgery 56 1 —7. Problem of intraoperative anatomical shift in image-guided surgery.

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Intraoperative diffusion-tensor MR imaging: shifting of white matter tracts during neurosurgical procedures — initial experience. Radiology 1 — Intraoperative visualization of the pyramidal tract by diffusion-tensor-imaging-based fiber tracking. Neuroimage 30 4 — White matter fiber tractography: why we need to move beyond DTI. J Neurosurg 6 — Comparison of compressed sensing diffusion spectrum imaging and diffusion tensor imaging in patients with intracranial masses.

Magn Reson Imaging — Converting multi-shell and diffusion spectrum imaging to high angular resolution diffusion imaging. Front Neurosci Identifying preoperative language tracts and predicting postoperative functional recovery using HARDI q-ball fiber tractography in patients with gliomas.

Neuroimage — Mapping the orientation of white matter fiber bundles: a comparative study of diffusion tensor imaging, diffusional kurtosis imaging, and diffusion spectrum imaging. Functional outcome after language mapping for glioma resection. Functional magnetic resonance imaging for neurosurgical planning in neurooncology.

Eur Radiol 14 7 — Quantitative fMRI assessment of the differences in lateralization of language-related brain activation in patients with temporal lobe epilepsy. Neuroimage 18 2 — Preoperative blood oxygen level-dependent functional magnetic resonance imaging in patients with primary brain tumors: clinical application and outcome. Neurosurgery 54 4 — Applications of fMRI in translational medicine and clinical practice.

Nat Rev Neurosci 7 9 — Can fMRI safely replace the Wada test for preoperative assessment of language lateralisation? A meta-analysis and systematic review. J Neurol Neurosurg Psychiatry 85 5 —8. Seghier ML. Laterality index in functional MRI: methodological issues. Magn Reson Imaging 26 5 — Brain Pt 10 — Impact of preoperative functional magnetic resonance imaging during awake craniotomy procedures for intraoperative guidance and complication avoidance.

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Neurosurg Focus 38 1 :E3. Presurgical fMRI and DTI for the prediction of perioperative motor and language deficits in primary or metastatic brain lesions. J Neuroimaging 25 5 — Intraoperative assistive technologies and extent of resection in glioma surgery: a systematic review of prospective controlled studies. Neurosurg Rev 38 2 — Bookheimer S. Pre-surgical language mapping with functional magnetic resonance imaging. Neuropsychol Rev 17 2 — Tharin S, Golby A. Functional brain mapping and its applications to neurosurgery.

Neurosurgery 60 4 Suppl 2 — Technical principles in glioma surgery and preoperative considerations. J Neurooncol 2 — Resting-state fMRI: a review of methods and clinical applications. Spontaneous fluctuations in brain activity observed with functional magnetic resonance imaging. Nat Rev Neurosci 8 9 — Magn Reson Imaging 24 8 — Preoperative sensorimotor mapping in brain tumor patients using spontaneous fluctuations in neuronal activity imaged with functional magnetic resonance imaging: initial experience.

Neurosurgery 65 6 Suppl — Mapping sensorimotor cortex with slow cortical potential resting-state networks while awake and under anesthesia. Neurosurgery 71 2 — A novel data-driven approach to preoperative mapping of functional cortex using resting-state functional magnetic resonance imaging.

Neurosurgery 73 6 — Neuroimage Clin — Clinical resting-state fMRI in the preoperative setting: are we ready for prime time? Top Magn Reson Imaging 25 1 —8. Presurgical brain mapping of the language network in patients with brain tumors using resting-state fMRI: comparison with task fMRI. Hum Brain Mapp 37 3 — Defining language networks from resting-state fMRI for surgical planning — a feasibility study. Hum Brain Mapp 35 3 — Ultra-high field MRI: advancing systems neuroscience towards mesoscopic human brain function.

Neuroimage Kim M, Kim HS. Emerging techniques in brain tumor imaging: what radiologists need to know. Korean J Radiol 17 5 — Differentiation of glioblastoma multiforme and single brain metastasis by peak height and percentage of signal intensity recovery derived from dynamic susceptibility-weighted contrast-enhanced perfusion MR imaging.

Perfusion and diffusion MR imaging in enhancing malignant cerebral tumors. Eur J Radiol 58 3 — Differentiation of primary central nervous system lymphoma and high-grade glioma with dynamic susceptibility contrast-enhanced perfusion magnetic resonance imaging. Acta Radiol 50 2 — Differentiation of primary central nervous system lymphomas and glioblastomas: comparisons of diagnostic performance of dynamic susceptibility contrast-enhanced perfusion MR imaging without and with contrast-leakage correction.

Percentage signal recovery derived from MR dynamic susceptibility contrast imaging is useful to differentiate common enhancing malignant lesions of the brain. Can proton MR spectroscopic and perfusion imaging differentiate between neoplastic and nonneoplastic brain lesions in adults?

Glioma grading: sensitivity, specificity, positive and negative predictive values of diffusion and perfusion imaging. J Neurooncol 94 1 — Glioma grading: sensitivity, specificity, and predictive values of perfusion MR imaging and proton MR spectroscopic imaging compared with conventional MR imaging.

Using relative cerebral blood flow and volume to evaluate the histopathologic grade of cerebral gliomas: preliminary results. Is volume transfer coefficient K trans related to histologic grade in human gliomas? Login Register. FA EN. National Brain Mapping Lab. Remember me. Don't have an account?