Results 81 to 90 of about 12,581,303 (216)
AerospaceThis article aims to highlight the importance of including quantitative measurements when conducting flow visualization tests, such as those performed in towing tanks, within fluid mechanics analysis. It investigates the possibility of measuring velocity
José Juan Aliaga-Maraver +7 more
doaj +1 more source
Journal of Microscopy, EarlyView.Abstract Reproducibility challenges in bioimage analysis are common. The proliferation of tools and workflows creates a complex ecosystem that is difficult to reproduce without deliberate, explicit reporting and support. We assess the reproducibility of Gehrels et al.(2023) as a representative bioimage analysis workflow.
Mélodie Ambroset +4 more
wiley +1 more source
Pulsed operation of high power light emitting diodes for flow velocimetry [PDF]
, 2009 High powered light emitting diodes (LED) are investigated for possible uses as light sources in flow diagnostics, in particular, as an alternative to laser-based illumination in particle imaging flow velocimetry.
Willert, Christian +2 more
core
A Novel Polynomial Approach for Particle Image Velocimetry (PIV) Image Reconstruction
FluidsParticle Image Velocimetry (PIV) often utilizes a cross-correlation method to determine how far particles have moved between two captured images. The most common methods for vector estimation use computationally exhaustive cross-correlation functions ...
Briana M. Steven, Paul D. Docherty
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The Journal of Physiology, EarlyView.Abstract figure legend Temporal scaling physiology differs significantly between mice and humans. Mice have higher metabolism, heart and respiratory rate, as well as faster blood flow rates, brain activity and physiological dynamics over time. These differences influence the temporal resolution needed in preclinical imaging of mouse models to ...
Sara Gargiulo, Matteo Gramanzini
wiley +1 more source
Study on the Acceleration Process of BaTiO3 Particles during Vacuum Cold Spraying [PDF]
Cailiao BaohuIn this paper, the acceleration process of BaTiO3 ceramic particles under different vacuum cold spraying parameters was simulated, and the effect of process parameters on particle velocity was discussed.
DENG Bixin, SUN Chengchuan, LU Jing, WU Yingdong, LU Teng, ZHANG Mina
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Advanced Healthcare Materials, Volume 15, Issue 37, 9 October 2026.A heart‐on‐a‐chip model of dilated cardiomyopathy is developed from patient‐derived induced pluripotent stem cells. The model recapitulates key disease phenotypes and enables functional assessment through integrated bead‐based tracking and pillar deflection measurements.
Ali Mousavi +10 more
wiley +1 more source
Advanced Photonics Research, Volume 7, Issue 10, October 2026.A high‐speed active imaging methodology resolves photoelectric response inconsistencies in laser screen velocimetry. By converting unobservable triggering deviations into quantifiable pixel displacements, this approach enables direct in situ spatial calibration of virtual detection screens.
Wenbo Chu +5 more
wiley +1 more source
25 Years of Particle Image Velocimetry in Aerodynamics [PDF]
, 2009 Welcome to the Symposium „25 years of Particle Image Velocimetry in Aerodynamics”! It all started in September 1984 when a group of researchers from Oldenburg shipped their highenergy ruby laser across a bumpy highway to Göttingen.
Kompenhans, Jürgen
core
Cytoskeleton, Volume 83, Issue 10, Page 779-794, October 2026.ABSTRACT Cooperativity between cytoskeletal proteins is crucial for spatiotemporal coordination in biological processes, like oogenesis. In mammalian and Drosophila oogenesis, proper assembly and function of actin networks require coordination between actin assembly factors Spire and formins, as well as actin‐associated proteins like myosins and Rab ...
Joseph Y. Ong +7 more
wiley +1 more source