Results 81 to 90 of about 28,175 (279)

Single variable models (hierarchical linear regression)–White Matter Microstructure.

, 2021
Single variable models (hierarchical linear regression)–White Matter Microstructure.
Daniel R. Burrage (11654786), Emma H. Baker (11654792), Catherine A. Spilling (7460930), Mohani-Preet K. Dhillon (11654783), Thomas R. Barrick (7460939), Sachelle Ruickbie (11654789), Paul W. Jones (7460933)   +6 more
core   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Marchiafava–Bignami disease after the white matter lesions: A case report

iRADIOLOGY, 2023
Marchiafava–Bignami disease (MBD) is an uncommon alcoholism‐related neuropsychiatric disorder, featured with symmetrical demyelination of part or whole corpus callosum (CC).
Zhiwei Zhou, Qiongxian Chu, Xingyu Du, Chunhua Pan, Hongyan Zhou, Zhongxiang Xu, Zucai Xu, Ping Xu   +7 more
doaj   +1 more source

Changes in white matter microstructure during adolescence

NeuroImage, 2008
Postmortem histological studies have demonstrated that myelination in human brain white matter (WM) continues throughout adolescence and well into adulthood. We used in vivo diffusion-weighted magnetic resonance imaging to test for age-related WM changes in 42 adolescents and 20 young adults.
Antonio Giorgio, Kate E. Watkins, Gwenaëlle Douaud, A. C. James, S. James, Nicola De Stefano, Paul M. Matthews, Steve M. Smith 0001, Heidi Johansen-Berg   +8 more
openaire   +4 more sources

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Diffusion tensor imaging of the brain white matter microstructure in patients with chronic kidney disease and its correlation with cognition

Frontiers in Neurology, 2022
PurposeIn individuals with chronic kidney disease (CKD), neurological damage is commonly observed. This neurodegeneration is closely linked to microstructural damage to the brain white matter due to the high incidence of cognitive dysfunction.
Chaoyang Zhang, Huan Yu, Yan Cai, Ning Wu, Shuang Liang, Chun Zhang, Zhiyu Duan, Zhou Zhang, Guangyan Cai   +8 more
doaj   +1 more source

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat, D. Anjaria, I. Woo, C. Bean, D. Texier, J. C. Stinville   +5 more
wiley   +1 more source

Brainstem white matter microstructure is associated with hyporesponsiveness and overall sensory features in autistic children

Molecular Autism, 2022
Background Elevated or reduced responses to sensory stimuli, known as sensory features, are common in autistic individuals and often impact quality of life. Little is known about the neurobiological basis of sensory features in autistic children. However,
Olivia Surgent, Ali Riaz, Karla K. Ausderau, Nagesh Adluru, Gregory R. Kirk, Jose Guerrero-Gonzalez, Emily C. Skaletski, Steven R. Kecskemeti, Douglas C Dean III, Susan Ellis Weismer, Andrew L. Alexander, Brittany G. Travers   +11 more
doaj   +1 more source

Neuroanatomy of intergroup bias: A white matter microstructure study of individual differences

, 2015
Intergroup bias - the tendency to behave more positively towards an ingroup member than an outgroup member - is a powerful social force, for good and ill.
Baumgartner, Thomas, Hill, Christopher, Knoch, Daria, Nash, Kyle Andrew   +3 more
core   +1 more source

Behavioural relevance of variation in white matter microstructure

Current Opinion in Neurology, 2010
There has been a rapid increase in studies using diffusion-weighted magnetic resonance imaging (DWI) to interrogate white matter structure in the human brain. This review considers the evidence that interindividual variation in white matter structure is behaviourally relevant.Maturation or deterioration of white matter throughout the lifespan relates ...
openaire   +2 more sources