Results 121 to 130 of about 5,679,117 (300)

In vivo quantification of human aqueous veins by enhanced depth imaging optical coherence tomography and optical coherence tomography angiography images. [PDF]

Int J Ophthalmol, 2023
Chen ZQ, Chen W, Deng CH, Guo JM, Zhang H, Wang JM.   +5 more
europepmc   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa, Alexey Boubnov, Dario De Angelis, Catriona Eschke, Maximilian Kabbe, Felix Kraus, Mirco Panighel, Richard Thelen, Davide Valentinis   +8 more
wiley   +1 more source

Monocular meta-imaging camera sees depth

Light: Science & Applications
A novel monocular depth-sensing camera based on meta-imaging sensor technology has been developed, offering more precise depth sensing with millimeter-level accuracy and enhanced robustness compared to conventional 2D and light-field cameras.
Yujin Liu, Xueli Chen
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Colour depth-from-defocus incorporating experimental point spread function measurements [PDF]

Depth-From-Defocus (DFD) is a monocular computer vision technique for creating depth maps from two images taken on the same optical axis with different intrinsic camera parameters.
Claxton, Christopher David
core  

Choroidal thickness in systemic lupus erythematosus patients - A spectral domain optical coherence tomography study

Journal of Clinical Ophthalmology and Research
Background: Systemic lupus erythematosus (SLE) is a multisystem autoimmune disorder which often affects the choroidal vessels in the eye and these manifestations may precede the systemic manifestation.
Smriti Choudhary, S. Shailaja, Yogish S. Kamath, Ravindra Prabhu   +3 more
doaj   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Full-color 3D visualization with Janus metafiber

Nature Communications
Fiber endoscopic imaging system exhibits high-precision imaging capability in extreme scenarios due to its flexibility and compatibility. The fiber bundles are naturally suitable to collect 2D intensity information, but it is difficult to directly obtain
Haotian Xu, Tianyue Li, Haotian Ding, Shaochen Fang, Xiangyu Ma, Haojie Chen, Ye Chen, Yifeng Xiong, Shuming Wang, Fei Xu   +9 more
doaj   +1 more source

Choroidal Thickness in Emmetropia: An Enhanced Depth Imaging Spectral-Domain Optical Coherence Tomography-Based Study. [PDF]

Beyoglu Eye J, 2022
Cevher S, Ucer MB, Sahin T.
europepmc   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source