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2801
Super-resolution mapping of anisotropic tissue structure with diffusion MRI and deep learning
Published 2025-02-01“…Numerous diseases and processes affecting the central nervous system can be detected and monitored via diffusion MRI thanks to its sensitivity to microstructural alterations in tissue. The latter has prompted interest in quantitative mapping of the microstructural parameters, such as the fiber orientation distribution function (fODF), which is instrumental for noninvasively mapping the underlying axonal fiber tracts in white matter through a procedure known as tractography. …”
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2802
Early corticospinal tract sub-pathway lesion load and integrity predict post-stroke motor outcomes
Published 2025-07-01“…This study aimed to determine whether microstructural integrity and lesion load (LL) of each CST sub-pathway at 2 weeks predict motor outcomes at 2, 6, and 12 weeks post-stroke.MethodsFifty seven participants completed motor and neuroimaging evaluations at 2 weeks post-stroke and underwent follow-up motor assessments at 6 (n = 37) and 12 weeks (n = 34). …”
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2803
Cortical Diffusivity, a Biomarker for Early Neuronal Damage, Is Associated with Amyloid-β Deposition: A Pilot Study
Published 2025-01-01“…We investigated cMD changes early in the disease trajectory and evaluated the influence of amyloid-β (Aβ) and tau deposition. …”
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2804
Deposition and Characterization of Cu-Enhanced High-Entropy Alloy Coatings via DC Magnetron Sputtering
Published 2025-02-01“…Deposition parameters were varied to select the optimal values. Microstructural evaluations using SEM-EDS (scanning electron microscopy and energy dispersive X-ray spectroscopy), XRD (X-ray diffraction), and AFM (atomic force microscopy) revealed uniform, dense coatings with good adhesion composed of dendritic and interdendritic BCC (body-centered cubic) and FCC (face centered cubic) structures, respectively. …”
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2805
Exploring mean kurtosis in MR diffusion kurtosis imaging for early detection of lumbar spine degeneration: a systematic review [version 1; peer review: 2 approved]
Published 2025-04-01“…Results Findings indicate that MK plays a crucial role in detecting microstructural changes in the intervertebral disc space of the lumbar spine. …”
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2806
Morphologic Changes in the Foveal Photoreceptor Layer before and after Laser Treatment in Acute and Chronic Central Serous Chorioretinopathy Documented in Spectral-Domain Optical C...
Published 2013-01-01“…Purpose. To analyze microstructural changes in the external limiting membrane (ELM) and photoreceptor layer before and after early and late conventional laser treatment in central serous chorioretinopathy (CSC) in 12 months follow-up study. …”
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2807
Nutritional, Antioxidant and Structural Properties of Rusk Developed From Wheat–Bambara Groundnut (Vigna subterranean) Flour
Published 2024-12-01“…The aim of this study was to evaluate the effect of BGN flour on the nutritional, antioxidant and microstructural properties of wheat flour rusks. …”
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2808
On the performance of a viscoelastic constitutive model for micro injection moulding simulations
Published 2012-05-01“…The numerical simulation of the injection moulding process involving microstructures presents several challenges, mainly due to the surface effects that dominate the flow behaviour at the microscale. …”
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2809
Effect of Gamma and electron beam irradiation on PAN-carbon fiber composite
Published 2016-09-01“…Scanning electron microscopy was used to evaluate microstructural behavior. Thermal behavior of the samples was studied by thermogravimetric analysis and differential scanning calorimetry. …”
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2810
FUNCTIONAL AND DIFFUSION-TENSOR MAGNETIC RESONANCE IMAGING IN DETECTION OF ALZHEIMER’S DISEASE ON EARLY STAGES
Published 2017-12-01“…New advanced methods of magnetic resonance imaging, such as functional (fMRI) and diffusiontensor imaging (DT-MRI), can evaluate changes in brain matter of AD at the microstructural and functional levels and can be used in the diagnostics of this pathological process on early stages of cognitive impairment. …”
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2811
Multiscale Modeling of Silicon Carbide Cladding for Nuclear Applications: Thermal Performance Modeling
Published 2024-12-01“…In addition to the microstructural features, the properties of individual constituents of the composites and fiber tow architecture determine the bulk properties. …”
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2812
Investigating the effect of stearic acid on the hydrophobicity and corrosion resistance of the anodized AlCrFeMnTi high entropy alloy
Published 2025-05-01“…Also, using FE-SEM and Profilometery, the microstructural evolutions as well as the morphology of samples were characterized. …”
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2813
Enhanced irradiation-resistance in NbMoTaW refractory high-entropy alloy via rhenium addition
Published 2024-12-01“…The He2+ irradiation-induced mechanical and microstructural evolutions were studied in Nb25Mo25Ta25W25 (at.%) and Nb20Mo20Ta20W20Re20 (at.%) refractory high-entropy alloys (RHEAs) films, respectively. …”
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2814
Simulation of the compression test of the Zr1Nb fuel cladding ring
Published 2023-12-01“…This hostile environment results in mechanical and microstructural damage of cladding caused by different stress levels, temperature, corrosion, hydrogen pick up and other degradation processes further enhanced by radiation. …”
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2815
High temperature effects on fatigue performance and crack initiation mechanisms of 316LN stainless steel for nuclear power pipelines
Published 2025-03-01“…Moreover, its microstructural features and fatigue crack nucleation mechanisms were further studied. …”
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2816
An ecofriendly approach to explore the physical and mechanical properties of cement mortar reinforced with Abutilon indicum fibres
Published 2025-01-01“…Multicriterial decision making method was employed to optimize and evaluate the overall technical performance of the fibre reinforced cement mortar. …”
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2817
Utilization of asphalt waste Dust and fly ash for sustainable mortar
Published 2025-01-01“…The compressive strength and microstructures were investigated to propose the suitable ratio of AD and FA for sustainable mortar. …”
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2818
Effect of polyacrylate polymer on the mechanical and water retention properties of cemented soil: A multiscale investigation
Published 2024-12-01“…Soil-water retention characteristics were determined using pressure plate and filter paper methods. Microstructural analyses via scanning electron microscopy and pore attribute quantification furnished insights. …”
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2819
Study on the Performance of High-Performance Mortar (HPM) Prepared Using Sodium-Silicate-Modified Graphite Tailing Sand
Published 2024-10-01“…The microstructural properties of GT-HPM were also analyzed by X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FT-IR), and scanning electron microscopy (SEM/EDS). …”
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2820
Sustainable stabilization of fiber-reinforced clayey sand using zeolite as partial cement replacement
Published 2025-07-01“…In this study, the effect of partial replacement of cement with zeolite (up to 50 %) and the addition of polyvinyl alcohol (PVA) fibers (up to 0.8 wt%) on improving the mechanical, microstructural and environmental properties of clayey sand soil was investigated. …”
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