Diffusion Tensor Imaging

• 

  Subject Areas on Research

  • 3D fiber tractography with susceptibility tensor imaging. 
  • A Hough transform global probabilistic approach to multiple-subject diffusion MRI tractography. 
  • A case of frontal neuropsychological and neuroimaging signs following multiple primary-blast exposure. 
  • A change in the apparent diffusion coefficient after treatment with bevacizumab is associated with decreased survival in patients with recurrent glioblastoma multiforme. 
  • A diffusion tensor MRI atlas of the postmortem rhesus macaque brain. 
  • A high-resolution cardiovascular magnetic resonance diffusion tensor map from ex-vivo C57BL/6 murine hearts. 
  • A high-resolution interactive atlas of the human brainstem using magnetic resonance imaging. 
  • A multicontrast MR atlas of the Wistar rat brain. 
  • A time-course study of actively stained mouse brains: Diffusion tensor imaging parameters and connectomic stability over 1 year. 
  • A translational bridge between mouse and human models of learned safety. 
  • Adult age differences in functional connectivity during executive control. 
  • Advances in diffusion MRI acquisition and processing in the Human Connectome Project. 
  • Age-related differences in multiple measures of white matter integrity: A diffusion tensor imaging study of healthy aging. 
  • Altered diffusion tensor imaging measurements in aged transgenic Huntington disease rats. 
  • Alzheimer's disease susceptibility genes APOE and TOMM40, and brain white matter integrity in the Lothian Birth Cohort 1936. 
  • An exploratory study of brain function and structure in mucopolysaccharidosis type I: long term observations following hematopoietic cell transplantation (HCT). 
  • Analysis of variability of fractional anisotropy values at 3T using a novel diffusion tensor imaging phantom. 
  • Are APOE ɛ genotype and TOMM40 poly-T repeat length associations with cognitive ageing mediated by brain white matter tract integrity? 
  • Association of Heavy Drinking With Deviant Fiber Tract Development in Frontal Brain Systems in Adolescents. 
  • Atomic connectomics signatures for characterization and differentiation of mild cognitive impairment. 
  • Automated segmentation of the canine corpus callosum for the measurement of diffusion tensor imaging. 
  • Automatic clustering and population analysis of white matter tracts using maximum density paths. 
  • Automatic white matter lesion segmentation using contrast enhanced FLAIR intensity and Markov Random Field. 
  • Bone marrow transplantation augments the effect of brain- and spinal cord-directed adeno-associated virus 2/5 gene therapy by altering inflammation in the murine model of globoid-cell leukodystrophy. 
  • Brain connectivity and visual attention. 
  • Brain structural connectivity increases concurrent with functional improvement: evidence from diffusion tensor MRI in children with cerebral palsy during therapy. 
  • Brain white matter changes associated with urological chronic pelvic pain syndrome: multisite neuroimaging from a MAPP case-control study. 
  • Cardiorespiratory Fitness Is Associated With Better White Matter Integrity in Persons Living With HIV. 
  • Cerebral white matter integrity and cognitive aging: contributions from diffusion tensor imaging. 
  • Characterization complex collagen fiber architecture in knee joint using high-resolution diffusion imaging. 
  • Characterization of subtle brain abnormalities in a mouse model of Hedgehog pathway antagonist-induced cleft lip and palate. 
  • Cocaine dependence does not contribute substantially to white matter abnormalities in HIV infection. 
  • Column-based cortical depth analysis of the diffusion anisotropy and radiality in submillimeter whole-brain diffusion tensor imaging of the human cortical gray matter in vivo. 
  • Corpus Callosum Diffusion and Connectivity Features in High Functioning Subjects With Pyridoxine-Dependent Epilepsy. 
  • Correction for Eddy Current-Induced Echo-Shifting Effect in Partial-Fourier Diffusion Tensor Imaging. 
  • Correlation of diffusion tensor imaging parameters in the canine brain. 
  • Correlation of diffusion tensor tractography and intraoperative macrostimulation during deep brain stimulation for Parkinson disease. 
  • Cortical depth dependence of the diffusion anisotropy in the human cortical gray matter in vivo. 
  • Cross-hemispheric collaboration and segregation associated with task difficulty as revealed by structural and functional connectivity. 
  • Cytoarchitecture of the mouse brain by high resolution diffusion magnetic resonance imaging. 
  • DTI Tract-Based Quantitative Susceptibility Mapping: An Initial Feasibility Study to Investigate the Potential Role of Myelination in Brain Connectivity Change in Cerebral Palsy Patients During Autologous Cord Blood Cell Therapy Using a Rotationally-Invariant Quantitative Measure. 
  • Declines in inflammation predict greater white matter microstructure in older adults. 
  • Decreased between-hemisphere connectivity strength and network efficiency in geriatric depression. 
  • Differences in white matter fiber tract development present from 6 to 24 months in infants with autism. 
  • Diffuse white matter loss in a transgenic rat model of cerebral amyloid angiopathy. 
  • Diffusion Basis Spectrum Imaging Provides Insights Into Cervical Spondylotic Myelopathy Pathology. 
  • Diffusion Tensor Imaging Detects Occult Cerebellar Injury in Severe Neonatal Hypoxic-Ischemic Encephalopathy. 
  • Diffusion Tensor MRI Structural Connectivity and PET Amyloid Burden in Preclinical Autosomal Dominant Alzheimer Disease: The DIAN Cohort. 
  • Diffusion property and functional connectivity of superior longitudinal fasciculus underpin human metacognition. 
  • Diffusion tensor imaging and myelin composition analysis reveal abnormal myelination in corpus callosum of canine mucopolysaccharidosis I. 
  • Diffusion tensor imaging findings suggestive of white matter alterations in a canine model of mucopolysaccharidosis type I. 
  • Diffusion tensor imaging for evaluation of the childhood brain and pediatric white matter disorders. 
  • Diffusion tensor imaging of cerebral white matter integrity in cognitive aging. 
  • Diffusion tensor imaging of neural tissue organization: correlations between radiologic and histologic parameters. 
  • Diffusion tensor imaging reveals white matter injury in a rat model of repetitive blast-induced traumatic brain injury. 
  • Diffusion tensor imaging studies in late-life depression: systematic review and meta-analysis. 
  • Diffusion tensor imaging tensor shape analysis for assessment of regional white matter differences. 
  • Diffusion tensor imaging using multiple coils for mouse brain connectomics. 
  • Diffusion tensor magnetic resonance histology reveals microstructural changes in the developing rat brain. 
  • Diffusion tensor magnetic resonance imaging of the optic nerves in pediatric hydrocephalus. 
  • Diffusion tractography of the rat knee at microscopic resolution. 
  • Diffusional Kurtosis Imaging of the Corticospinal Tract in Multiple Sclerosis: Association with Neurologic Disability. 
  • Dimensions of Attention Associated With the Microstructure of Corona Radiata White Matter. 
  • Disconnected aging: cerebral white matter integrity and age-related differences in cognition. 
  • Disrupted salience network functional connectivity and white-matter microstructure in persons at risk for psychosis: findings from the LYRIKS study. 
  • Distribution of brain iron accrual in adolescence: Evidence from cross-sectional and longitudinal analysis. 
  • Dynamic and inherent B0 correction for DTI using stimulated echo spiral imaging. 
  • Dynamic correction of artifacts due to susceptibility effects and time-varying eddy currents in diffusion tensor imaging. 
  • ENIGMA-DTI: Translating reproducible white matter deficits into personalized vulnerability metrics in cross-diagnostic psychiatric research. 
  • Effects of chronic mild traumatic brain injury on white matter integrity in Iraq and Afghanistan war veterans. 
  • Evaluating radiation-induced white matter changes in patients treated with stereotactic radiosurgery using diffusion tensor imaging: a pilot study. 
  • Fiber tract-specific white matter lesion severity Findings in late-life depression and by AGTR1 A1166C genotype. 
  • Fractional anisotropy to quantify cervical spondylotic myelopathy severity. 
  • Frontostriatal white matter integrity mediates adult age differences in probabilistic reward learning. 
  • Gender-specific structural abnormalities in major depressive disorder revealed by fixel-based analysis. 
  • Gestational age and neonatal brain microstructure in term born infants: a birth cohort study. 
  • Global versus tract-specific components of cerebral white matter integrity: relation to adult age and perceptual-motor speed. 
  • Graph Matching: Relax at Your Own Risk. 
  • Harmonizing DTI measurements across scanners to examine the development of white matter microstructure in 803 adolescents of the NCANDA study. 
  • Heritability of fractional anisotropy in human white matter: a comparison of Human Connectome Project and ENIGMA-DTI data. 
  • High-field (9.4 T) MRI of brain dysmyelination by quantitative mapping of magnetic susceptibility. 
  • Human immunodeficiency virus-related decreases in corpus callosal integrity and corresponding increases in functional connectivity. 
  • IL-11 antagonist suppresses Th17 cell-mediated neuroinflammation and demyelination in a mouse model of relapsing-remitting multiple sclerosis. 
  • Identification of MCI individuals using structural and functional connectivity networks. 
  • Identification of individuals with MCI via multimodality connectivity networks. 
  • Imaging diamagnetic susceptibility of collagen in hepatic fibrosis using susceptibility tensor imaging. 
  • Imaging microstructure with diffusion and susceptibility MR: neuronal density correlation in Disrupted-in-Schizophrenia-1 mutant mice. 
  • Improved delineation of short cortical association fibers and gray/white matter boundary using whole-brain three-dimensional diffusion tensor imaging at submillimeter spatial resolution. 
  • Individual variability in the anatomical distribution of nodes participating in rich club structural networks. 
  • Influence of analysis technique on measurement of diffusion tensor imaging parameters. 
  • Investigating the tradeoffs between spatial resolution and diffusion sampling for brain mapping with diffusion tractography: time well spent? 
  • Lateral impacts correlate with falx cerebri displacement and corpus callosum trauma in sports-related concussions. 
  • Less wiring, more firing: low-performing older adults compensate for impaired white matter with greater neural activity. 
  • Magic angle effect on diffusion tensor imaging in ligament and brain. 
  • Magnetic Resonance Imaging Measures of Brain Structure to Predict Antidepressant Treatment Outcome in Major Depressive Disorder. 
  • Mapping the peripheral nervous system in the whole mouse via compressed sensing tractography. 
  • Measurement of spontaneous signal fluctuations in fMRI: adult age differences in intrinsic functional connectivity. 
  • Merged magnetic resonance and light sheet microscopy of the whole mouse brain. 
  • Microscopic diffusion tensor atlas of the mouse brain. 
  • Microscopic diffusion tensor imaging of the mouse brain. 
  • Microstructural alterations of cortical and deep gray matter over a season of high school football revealed by diffusion kurtosis imaging. 
  • Microstructural integrity of a pathway connecting the prefrontal cortex and amygdala moderates the association between cognitive reappraisal and negative emotions. 
  • Motion immune diffusion imaging using augmented MUSE for high-resolution multi-shot EPI. 
  • Multi-Directional Dynamic Model for Traumatic Brain Injury Detection. 
  • Multimodal characterization of the human nucleus accumbens. 
  • Neurite orientation dispersion and density imaging of mouse brain microstructure. 
  • Novel region of interest interrogation technique for diffusion tensor imaging analysis in the canine brain. 
  • One-year change in anterior cingulate cortex white matter microstructure: relationship with late-life depression outcomes. 
  • Optimizing Diffusion-Tensor Imaging Acquisition for Spinal Cord Assessment: Physical Basis and Technical Adjustments. 
  • Population-averaged diffusion tensor imaging atlas of the Sprague Dawley rat brain. 
  • Posterior structural brain volumes differ in maltreated youth with and without chronic posttraumatic stress disorder. 
  • Predicting degree of myelination based on diffusion tensor imagining of canines with mucopolysaccharidosis type I. 
  • Predictive models of resting state networks for assessment of altered functional connectivity in mild cognitive impairment. 
  • Prenatal alcohol exposure reduces magnetic susceptibility contrast and anisotropy in the white matter of mouse brains. 
  • Prenatal heroin exposure alters brain morphology and connectivity in adolescent mice. 
  • Preservation of structural brain network hubs is associated with less severe post-stroke aphasia. 
  • Progression of corpus callosum diffusion-tensor imaging values during a period of signal changes consistent with myelination. 
  • Qualitative and Quantitative Neuropathology Approaches Using Magnetic Resonance Microscopy (Diffusion Tensor Imaging) and Stereology in a Hexachlorophene Model of Myelinopathy in Sprague-Dawley Rats. 
  • Quantifying the brain's sheet structure with normalized convolution. 
  • Quantitative DTI metrics in a canine model of Krabbe disease: comparisons versus age-matched controls across multiple ages. 
  • Quantitative diffusion tensor imaging analysis does not distinguish pediatric canines with mucopolysaccharidosis I from control canines. 
  • Quantitative magnetic susceptibility of the developing mouse brain reveals microstructural changes in the white matter. 
  • Quantitative mapping of trimethyltin injury in the rat brain using magnetic resonance histology. 
  • Reconstruction of the orientation distribution function in single- and multiple-shell q-ball imaging within constant solid angle. 
  • Reduced white matter integrity and verbal fluency impairment in young adults with bipolar disorder: a diffusion tensor imaging study. 
  • Regional electric field induced by electroconvulsive therapy in a realistic finite element head model: influence of white matter anisotropic conductivity. 
  • Repeatability of quantitative metrics derived from MR diffusion tractography in paediatric patients with epilepsy. 
  • Repeated mild blast exposure in young adult rats results in dynamic and persistent microstructural changes in the brain. 
  • Segmentation of the canine corpus callosum using diffusion-tensor imaging tractography. 
  • Semiparametric Bayesian local functional models for diffusion tensor tract statistics. 
  • Simultaneous ODF estimation and tractography in HARDI. 
  • Sources of disconnection in neurocognitive aging: cerebral white-matter integrity, resting-state functional connectivity, and white-matter hyperintensity volume. 
  • Stent-assisted basilar reconstruction for a traumatic vertebral dissection with a large basilar artery thrombosis. 
  • Structural Controllability Predicts Functional Patterns and Brain Stimulation Benefits Associated with Working Memory. 
  • Structural connectome differences in HIV infection: brain network segregation associated with nadir CD4 cell count. 
  • Structural mapping with fiber tractography of the human cuneate fasciculus at microscopic resolution in cervical region. 
  • Structural neuroimaging of geriatric depression. 
  • Susceptibility tensor imaging and tractography of collagen fibrils in the articular cartilage. 
  • Susceptibility tensor imaging of the kidney and its microstructural underpinnings. 
  • Tensor network factorizations: Relationships between brain structural connectomes and traits. 
  • The Alzheimer structural connectome: changes in cortical network topology with increased amyloid plaque burden. 
  • The fornix provides multiple biomarkers to characterize circuit disruption in a mouse model of Alzheimer's disease. 
  • The superior longitudinal fasciculus in typically developing children and adolescents: diffusion tensor imaging and neuropsychological correlates. 
  • Tractography of Porcine Meniscus Microstructure Using High-Resolution Diffusion Magnetic Resonance Imaging. 
  • Uncinate fasciculus fractional anisotropy correlates with typical use of reappraisal in women but not men. 
  • Use of Advanced Magnetic Resonance Imaging Techniques in Neuromyelitis Optica Spectrum Disorder. 
  • Using diffusion tensor imaging to effectively target TMS to deep brain structures. 
  • Using diffusion tensor imaging to identify corticospinal tract projection patterns in children with unilateral spastic cerebral palsy. 
  • Utility of Diffusion Basis Spectrum Imaging in Quantifying Baseline Disease Severity and Prognosis of Cervical Spondylotic Myelopathy. 
  • Variability and heritability of mouse brain structure: Microscopic MRI atlases and connectomes for diverse strains. 
  • White Matter Changes Related to Subconcussive Impact Frequency during a Single Season of High School Football. 
  • White Matter Microstructure Is Associated with Serum Neuroactive Steroids and Psychological Functioning. 
  • White matter abnormalities in bipolar disorder: insights from diffusion tensor imaging studies. 
  • White matter abnormalities in mild traumatic brain injury with and without post-traumatic stress disorder: a subject-specific diffusion tensor imaging study. 
  • White matter compromise in veterans exposed to primary blast forces. 
  • White matter integrity correlates of implicit sequence learning in healthy aging. 
  • White-Matter Tract Connecting Anterior Insula to Nucleus Accumbens Correlates with Reduced Preference for Positively Skewed Gambles. 
  • Whole mouse brain connectomics. 
  • Whole mouse brain structural connectomics using magnetic resonance histology. 
• 

  Keywords of People

  • Cabeza, Roberto, Professor of Psychology and Neuroscience, Duke Science & Society
  • Johnson, G. Allan, Charles E. Putman University Distinguished Professor of Radiology, Biomedical Engineering
  • Madden, David Joseph, Professor in Psychiatry and Behavioral Sciences, Center for Cognitive Neuroscience
  • Roy Choudhury, Kingshuk, Adjunct Associate Professor in the Department of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • White, Leonard Edward, Associate Professor in Neurology, Psychology & Neuroscience