Results 181 to 190 of about 4,757,811 (304)

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Gray matter microstructure from in vivo diffusion magnetic resonance imaging reflects post mortem neuropathology severity and clinical progression of Alzheimer's disease. [PDF]

Alzheimers Dement
Alasmar Z, Tremblay C, Moqadam R, Serrano GE, Beach TG, Atri A, Su Y, Alzheimer's Disease Neuroimaging Initiative, Zeighami Y, Dadar M.   +9 more
europepmc   +1 more source

White matter microstructure changes in adults with major depressive disorder: evidence from diffusion magnetic resonance imaging. [PDF]

BJPsych Open, 2023
Wu G, Mei B, Hou X, Wang F, Zang C, Zhang X, Zhang Z.   +6 more
europepmc   +1 more source

Red‐Light Tomographic Volumetric 3D Printing in Seconds for Fabrication of Colorless Structures

Advanced Materials Technologies, EarlyView.
A custom red‐light‐responsive TVAM platform combines methylene blue, triethanolamine, and PEGDA to fabricate transparent crosslinked hydrogels. Light patterns are projected into a rotating resin container, where a sacrificial photoinitiator system enables rapid polymerization and colorless channel‐containing structures, utilizing low‐energy light for ...
Ali Eftekhari, Qianyi Zhang, Shahla Radmehr, Felix Wechsler, Riccardo Rizzo, Ville Santala, Minna Kellomäki, Alexander Efimov, Timo Laaksonen, Christophe Moser   +9 more
wiley   +1 more source

Glioma-white matter tract interactions: A diffusion magnetic resonance imaging-based 3-tier classification and its clinical relevance. [PDF]

Neuro Oncol
Hu J, Bao H, Liu X, Fang S, Yan Z, Wang Z, Zhang R, Wang R, Pu T, Li C, Cui Z, Jiang T, Wang Y.   +12 more
europepmc   +1 more source

Automated three-dimensional major white matter bundle segmentation using diffusion magnetic resonance imaging. [PDF]

Anat Sci Int, 2023
Andica C, Kamagata K, Aoki S.
europepmc   +1 more source

Thermoresponsive Self‐Healing Carbon Nanotube‐Reinforced Dual‐Network Hydrogels for Wearable Sensors and Information Concealment

Advanced Materials Technologies, EarlyView.
A CNT‐reinforced dual‐network hydrogel combines ionic liquid‐mediated thermoresponsiveness, dynamic covalent crosslinking, and conductive nanostructures within a single adaptive material. The hydrogel exhibits ultrafast gelation, autonomous self‐healing, >1000% stretchability, reversible optical switching, and stable electromechanical sensing, enabling
Xia Qiu, Xiaolong He, Paul Morandi, Petra Rudolf, Rudy Folkersma, Vincent S. D. Voet, Katja Loos   +6 more
wiley   +1 more source

Mapping Caudolenticular Gray Matter Bridges in the Human Brain Striatum Through Diffusion Magnetic Resonance Imaging and Tractography. [PDF]

Hum Brain Mapp
Little G, Poirier C, Bore A, Parent M, Petit L, Descoteaux M.   +5 more
europepmc   +1 more source

Quantitative perfusion and water transport time model from multi b-value diffusion magnetic resonance imaging validated against neutron capture microspheres. [PDF]

J Med Imaging (Bellingham), 2023
Liu M, Saadat N, Jeong Y, Roth S, Niekrasz M, Giurcanu M, Carroll T, Christoforidis G.   +7 more
europepmc   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source