White Matter Tracts
Characterization of ten white matter tracts in a representative sample of Cuban population
... of white matter tracts in the ...prominent tracts of white matter and characterize them according to volume, fractional anisotropy and mean ...
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Intraoperative Real-Time Querying of White Matter Tracts During Frameless Stereotactic Neuronavigation
... WM tracts can move an average of ...the white matter tracts, although depending on the set-up of the operating room, it may be necessary to repeat the patient to image registration in order to ...
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Ex vivo Evaluation of ADC Values within Spinal Cord White Matter Tracts
... in white matter tracts as com- pared with transverse diffusion in the axons of nor- mally myelinated mice, but not to such an extent as to eliminate anisotropic water diffusion (31, ...in ...
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Anatomic Dissection Tractography: A New Method for Precise MR Localization of White Matter Tracts
... MR-Assisted Anatomic Dissection To prepare for the dissections of the uncinate fasciculus, we consulted previous anatomic studies (1–12). The method of dissection in this study consisted of limited removal of brain ...
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Recovery of White Matter Tracts in Regions of Peritumoral FLAIR Hyperintensity with Use of Restriction Spectrum Imaging
... of white matter was largely intact in peritumoral tissue but was artifactually masked by ...destroyed white matter tracts in re- gions of FLAIR-HI would not only assist neurosurgeons in ...
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Heavily T2 Weighted MR Imaging of White Matter Tracts in the Hypothalamus: Normal and Pathologic Demonstrations
... of white matter tracts in the hypo- thalamus and the role of the hypothalamus as a memory mechanism have not been sufficiently described in clinical ...
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Predominant expression of Alzheimer’s disease-associated BIN1 in mature oligodendrocytes and localization to white matter tracts
... to white matter tracts in rodent and the human brain, and document that the large majority of BIN1 is expressed in mature oligodendrocytes whereas neuronal BIN1 represents a minor ...
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Image-guided dissection of human white matter tracts as a new method of modern neuroanatomical training
... Neuronavigation is a kind of image-guided surgery used during neurosurgical procedures. Based on specific equipment which is compatible with the software calculating and processing the patient’s data; this method allows ...
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APP21 transgenic rats develop age-dependent cognitive impairment and microglia accumulation within white matter tracts
... on white matter tracts, suggesting that APP21 transgenic rats may closely model the clinical phase of mild cognitive impairment (MCI) [14, ...
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Diffusion tensor imaging of frontal lobe white matter tracts in schizophrenia
... connections can be explored by tracing tracts between the anterior limb of the internal capsule forward to the pre- frontal cortex. Anisotropy analysis is limited to a single number express- ing the directionality ...
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Girls’ Internalizing Symptoms and White Matter Tracts in Cortico-Limbic Circuitry
... between white matter tract integrity in cortico-limbic circuitry at age 7, obtained using Diffusion Tensor Imaging, and concurrent and longitudinal patterns of internalizing symptoms, collected over a ...
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Imaging white matter tracts and nuclei of the hypothalamus: an MR anatomic comparative study
... RESULTS : The mamillary bodies, paraventricular zone of hypothalamic nuclei, postcommissural fornix, mamillothalamic fasciculus, and anterior commissure were iden- tified on th[r] ...
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DTI Values in Key White Matter Tracts from Infancy through Adolescence
... these tracts attain on overall higher degree of anisotropy and lower diffusivity and continue to undergo changes later in devel- ...that tracts emanating from more anterior gray matter structures un- ...
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White matter tracts in first-episode psychosis: a DTI tractography study of the uncinate fasciculus.
... Discussion Our findings support the evidence for abnormal fronto-temporal connections in patients with first episode psychosis by demonstrating differences in the distribution of FA values (SCV) in the left UF in ...
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Diffusion Tensor Imaging in Children with Periventricular Leukomalacia: Variability of Injuries to White Matter Tracts
... of white matter tract injury in PVL, we constructed 2 fiber tracts in 3 ...preserved tracts in the posterior limb of the internal capsule, we drew one region of interest on the posterior limb ...
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Right fronto-insular white matter tracts link cognitive reserve and pain in migraine patients
... Our evaluation of cognitive reserve showed that FA values in the right ROIs (anterior insula, cingulate gyrus, and uncinate fasciculus) were significantly associated with CR (p = 0.0268) as shown by the multivariate ana- ...
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Language Dysfunction After Stroke and Damage to White Matter Tracts Evaluated Using Diffusion Tensor Imaging
... a matter of research since Paul Broca implicated the left hemisphere in language 3 and has both theoretic and clinical implications by informing models of cortical connectivity 4 and providing data for diagnosis ...
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Diffusion Anisotropy and Diffusivity of White Matter Tracts Within the Temporal Stem in Alzheimer Disease: Evaluation of the “Tract of Interest” by Diffusion Tensor Tractography
... entire white matter between patients with AD and ...isolated white mat- ter tract of the temporal ...some tracts, there were no statis- tically significant differences in the number of voxels ...
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Tract Based Spatial Statistical Analysis of Diffusion Tensor Imaging in Pediatric Patients with Mitochondrial Disease: Widespread Reduction in Fractional Anisotropy of White Matter Tracts
... tion controls. Despite being screened for known white matter disorders, the clinical controls may represent a collection of different pathologies, variably expressed. However, this addi- tional variability ...
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Quantitative magnetization transfer of white matter tracts correlates with diffusion tensor imaging indices in predicting the conversion from mild cognitive impairment to Alzheimer's disease
... WM tracts – namely axial diffusivity (ADif) and radial diffusivity (RDif) – can be more informative about the integrity of axons versus their surrounding myelin sheaths ...
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