Results 101 to 110 of about 734,962 (280)
High-Speed Smart Camera with High Resolution
EURASIP Journal on Embedded Systems, 2007 High-speed video cameras are powerful tools for investigating for instance the biomechanics analysis or the movements of mechanical parts in manufacturing processes. In the past years, the use of CMOS sensors instead of CCDs has enabled the development of high-speed video cameras offering digital outputs, readout flexibility, and lower manufacturing ...
Mosqueron, Romuald +2 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou +4 more
wiley +1 more source
Analysis of the Displacement of Thin-Walled Workpiece Using a High-Speed Camera during Peripheral Milling of Aluminum Alloys. [PDF]
Materials (Basel), 2021 Czyżycki J +2 more
europepmc +1 more source
Toward an image compression algorithm for the high-resolution electronic still camera [PDF]
Taking pictures with a camera that uses a digital recording medium instead of film has the advantage of recording and transmitting images without the use of a darkroom or a courier.
Nerheim, Rosalee
core +1 more source
Dynamics of ZnO nanowires immersed in in-plane switching liquid crystal cells
, 2013 We investigated both numerically and experimentally the dynamics of individual ZnO nanowires immersed in an in-plane switching (IPS) 4-Cyano-4-pentylbiphenyl (5CB) liquid crystal cell under switching electric fields.
Tam, Yiu Ho, Tao, Yin
core +1 more source
Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix
Advanced Functional Materials, EarlyView.Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt +2 more
wiley +1 more source
An optical tweezer actuated, nanoaperture-grid based optofluidic microscope implementation method [PDF]
, 2007 We report a novel grid based Optofluidic Microscope (OFM) method where a closely spaced 2D grid of nanoapertures (diameter = 100 nm, separation = 2.5 μm) provided patterned illumination. We achieved a one-to-one mapping of the light transmissions through
Heng, Xin +3 more
core
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Investigation of droplets released during digestive endoscopy using a high-speed camera (with video): a pilot study. [PDF]
Surg Endosc, 2021 Lee DS +6 more
europepmc +1 more source
Integrating TV/digital data spectrograph system [PDF]
A 25-mm vidicon camera was previously modified to allow operation in an integration mode for low-light-level astronomical work. The camera was then mated to a low-dispersion spectrograph for obtaining spectral information in the 400 to 750 nm range.
Brown, R. M. +5 more
core +1 more source