Articles with "flow speed" as a keyword



Auswirkungen der visuellen Flussgeschwindigkeit auf das Radfahrerlebnis in der virtuellen Realität

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Published in 2024 at "German Journal of Exercise and Sport Research"

DOI: 10.1007/s12662-024-00964-4

Abstract: Applying virtual reality to exercise has revealed mood- and performance-enhancing properties of immersive media. Social–cognitive theory and the Proteus effect suggest that avatar appearance contributes to this relation by eliciting behavioral changes. Attempting to influence… read more here.

Keywords: auswirkungen der; der; flow speed; exercise ... See more keywords

Reaction kinetics of phenols and p-nitrophenols in flowing aerated aqueous solutions generated by a discharge plasma jet.

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Published in 2019 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2018.09.051

Abstract: In this paper, we propose a method for removing phenols and p-nitrophenols (PNPs) from flowing aqueous solutions generated by atmospheric pressure plasma jets (APPJs). For analyzing the removal characteristics, multiple techniques were used, including flow… read more here.

Keywords: phenols nitrophenols; reaction kinetics; speed; discharge ... See more keywords
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Propagation characteristics of laser-induced acoustic sources in hybrid anechoic wind tunnels

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Published in 2021 at "Journal of Sound and Vibration"

DOI: 10.1016/j.jsv.2021.116294

Abstract: Abstract The propagation characteristics of an acoustic point source generated using laser-induced plasma (LIP) were investigated experimentally. Experiments were performed in a Kevlar-walled hybrid anechoic wind tunnel (HAWT) where the sound of the LIP was… read more here.

Keywords: flow speed; propagation characteristics; lip; pressure ... See more keywords

Photoacoustic thermal flowmetry with a single light source

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Published in 2017 at "Journal of Biomedical Optics"

DOI: 10.1117/1.jbo.22.9.096001

Abstract: Abstract. We report a photoacoustic thermal flowmetry based on optical-resolution photoacoustic microscopy (OR-PAM) using a single laser source for both thermal tagging and photoacoustic excitation. When an optically absorbing medium is flowing across the optical… read more here.

Keywords: laser; thermal flowmetry; photoacoustic thermal; photoacoustic signals ... See more keywords

Retinal blood flow speed quantification at the capillary level using temporal autocorrelation fitting OCTA

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Published in 2023 at "Biomedical Optics Express"

DOI: 10.1364/boe.488103

Abstract: Optical coherence tomography angiography (OCTA) can visualize vasculature structures, but provides limited information about the blood flow speeds. Here, we present a second generation variable interscan time analysis (VISTA) OCTA, which evaluates a quantitative surrogate… read more here.

Keywords: blood; flow speed; blood flow; temporal autocorrelation ... See more keywords

Accurate flow speed measurement through correlation ratios using a mode-selective photonic lantern in optical coherence tomography

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Published in 2025 at "Biomedical Optics Express"

DOI: 10.1364/boe.564589

Abstract: A novel method for measuring non-axial flow speed using optical techniques such as optical coherence tomography is introduced. The approach was based on the use of a modally-specific photonic lantern, which permits simultaneous probing of… read more here.

Keywords: photonic lantern; optical coherence; flow speed; coherence tomography ... See more keywords

Optic Flow Speed During Running in a Virtual Reality Affects Perceived Time but Not Perceived Fatigue in Male Endurance Athletes.

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Published in 2025 at "Journal of strength and conditioning research"

DOI: 10.1519/jsc.0000000000005226

Abstract: ABSTRACT Weippert, M, Husmann, F, Schlegel, M, Bruhn, S, Feldhege, F, Mau-Moeller, A, and Behrens, M. Optic flow speed during running in a virtual reality affects perceived time but not perceived fatigue in male endurance… read more here.

Keywords: optic flow; time; flow speed; endurance athletes ... See more keywords

Optic Flow Speed and Retinal Stimulation Influence Microsaccades

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Published in 2022 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph19116765

Abstract: Microsaccades are linked with extraretinal mechanisms that significantly alter spatial perception before the onset of eye movements. We sought to investigate whether microsaccadic activity is modulated by the speed of radial optic flow stimuli. Experiments… read more here.

Keywords: speed retinal; flow speed; field; optic flow ... See more keywords

A preliminary investigation on the effect of ingredient flow speed in extrusion-based printing through experimental and theoretical approaches

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Published in 2024 at "International Journal of Bioprinting"

DOI: 10.36922/ijb.2787

Abstract: Despite the widespread use of Foodini three-dimensional (3D) printers for 3D food printing, there is a lack of analysis regarding the effect of the ingredient flow speed in current food printing research. In this study,… read more here.

Keywords: food; ingredient flow; flow speed; speed ... See more keywords