Results 21 to 30 of about 460,716 (260)

Race, Socioeconomic Status, and Cerebellum Cortex Fractional Anisotropy in Pre-Adolescents

Adolescents, 2021
Introduction: Cerebellum cortex fractional anisotropy is a proxy of the integrity of the cerebellum cortex. However, less is known about how it is shaped by race and socioeconomic status (SES) indicators such as parental education and household income ...
Shervin Assari, Shanika Boyce
doaj   +1 more source

Relationships among language ability, the arcuate fasciculus and lesion volume in patients with putaminal hemorrhage: a diffusion tensor imaging study [PDF]

Journal of Integrative Neuroscience, 2021
Relationships among language ability, arcuate fasciculus and lesion volume were investigated by use of diffusion tensor tractography in patients with putaminal hemorrhage.
Min Jye Cho, Sung Ho Jang   +1 more
doaj   +1 more source

Whole-brain fractional anisotropy and radial diffusivity results.

, 2022
Whole-brain fractional anisotropy and radial diffusivity results.
Corianne Rogalsky (5723942), Jill C. Stewart (10491931), Scott C. Beeman (13844370), Andrew Hooyman (13171755), Jennapher Lingo VanGilder (13171758), Maurizio Bergamino (11311152), Megan C. Fitzhugh (5723933), Sydney Y. Schaefer (5194094)   +7 more
core   +1 more source

White matter disease correlates with lexical retrieval deficits in primary progressive aphasia

Frontiers in Neurology, 2013
Objective: To relate fractional anisotropy changes associated with the semantic and logopenic variants of primary progressive aphasia to measures of lexical retrieval.Methods: We collected neuropsychological testing, volumetric MRI, and diffusion ...
John P. Powers, Corey T. McMillan, Caroline C. Brun, Paul A. Yushkevich, Hui eZhang, James C. Gee, Murray eGrossman   +6 more
doaj   +1 more source

Diffusion tensor imaging and diffusion-weighted imaging on axillary lymph node status in breast cancer patients

Diagnostic and Interventional Radiology, 2022
PURPOSEThis article will examine the usefulness of diffusion tensor imaging (DTI) and diffusion-weighted imaging (DWI) on the assessment of axillary lymph nodes (ALN) of breast cancer patients.METHODSAxillary lymph nodes in 66 breast cancer patients were
Nazmi Kurt, Busem Binboga Kurt, Ugur Gulsaran, Burak Uslu, Ahmet Onur Celik, Necdet Sut, Ebru Tastekin, Derya Karabulut, Nermin Tuncbilek   +8 more
doaj   +1 more source

Reduced fractional anisotropy in patients with major depressive disorder and associations with vascular stiffness

NeuroImage: Clinical, 2017
Previous studies revealed several alterations of the cerebral white matter in patients with major depressive disorder. However, it is unknown if these alterations are associated with vascular changes in the brain and other body parts.
Marco Hermesdorf, Klaus Berger, András Szentkirályi, Wolfram Schwindt, Udo Dannlowski, Heike Wersching   +5 more
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FRACTIONAL ANISOTROPY OF THE FORNIX AND HIPPOCAMPAL ATROPHY IN ALZHEIMER’S DISEASE

Frontiers in Aging Neuroscience, 2014
Decrease in the directionality of water diffusion measured with fractional anisotropy on diffusion tensor imaging has been linked to loss of myelin and axons in the white matter.
Kejal eKantarci
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White matter development in early puberty: a longitudinal volumetric and diffusion tensor imaging twin study.

PLoS ONE, 2012
White matter microstructure and volume show synchronous developmental patterns in children. White matter volume increases considerably during development.
Rachel M Brouwer, René C W Mandl, Hugo G Schnack, Inge L C van Soelen, G Caroline van Baal, Jiska S Peper, René S Kahn, Dorret I Boomsma, H E Hulshoff Pol   +8 more
doaj   +1 more source

Visual hallucinations and inferior longitudinal fasciculus in Parkinson's disease

Brain and Behavior, 2020
Introduction We investigated whether disruption of the inferior longitudinal fasciculus and inferior fronto‐occipital fasciculus are associated with visual hallucinations in Parkinson's disease (PD).
Natsuko Yuki, Akira Yoshioka, Ryo Mizuhara, Tadashi Kimura   +3 more
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Detecting dopaminergic neuronal degeneration using diffusion tensor imaging in a rotenone-induced rat model of Parkinson's disease: fractional anisotropy and mean diffusivity values

Neural Regeneration Research, 2017
Dopamine content in the basal ganglia is strongly associated with the degree of dopaminergic neuron loss in the substantia nigra pars compacta. Symptoms of Parkinson's disease might not arise until more than 50% of the substantia nigra pars compacta is ...
Lan-xiang Liu, Dan Du, Tao Zheng, Yuan Fang, Yan-sheng Chen, Hui-ling Yi, Qing-yuan He, Da-wei Gao, Qing-lei Shi   +8 more
doaj   +1 more source