Results 91 to 100 of about 41,901 (252)

Simultaneous Photonic Doppler Velocimetry and Dual-axis Framing Technique [PDF]

open access: yes, 2016
Author Institution: AWE PlcSlides presented at the 2016 Photonic Doppler Velocimetry (PDV) unclassified program, Bankhead Theater, Livermore, California, June 7 - 9, 2016.
Bowden, Mike, Neal, Will
core  

Single camera 3D planar velocity measurements using imaging fibre bundles and two frequency Planar Doppler Velocimetry (2nu-PDV) [PDF]

open access: yes, 2005
3D planar flow-field measurements are made using multiple imaging fibre bundles to port different views of the measurement plane, defined by a laser light sheet, to a CCD camera.
Charrett, Thomas O. H.   +5 more
core   +1 more source

Home telemonitoring in high‐risk pregnancies: A Finnish retrospective cohort study

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
This retrospective study suggests that home telemonitoring may provide an acceptable approach for managing selected high‐risk pregnancies. Safe and effective implementation requires careful patient selection and adherence to evidence‐based clinical protocols.
Tiina Stark, Heidi Kruit, Leena Rahkonen
wiley   +1 more source

An investigation of the flow characteristics in the bootdeck region of a scale model notchback saloon vehicle [PDF]

open access: yes, 2007
The results of an experimental investigation of the bootdeck flow structure of a 36 per cent scale model notchback car are presented together with a general review of advanced laser diagnostic techniques suitable for large-scale wind tunnel flow ...
Garry, Kevin P.   +2 more
core   +1 more source

Mechanical stiffness orchestrates distinct regulation of MRTFs and YAP/TAZ transcriptional cofactors in hepatocytes

open access: yesThe FEBS Journal, EarlyView.
MRTFs and YAP/TAZ proteins, or mechanosensitive transcriptional cofactors (MRTcoF), regulate common genes associated with cellular contractility and immune cell infiltration. Their differential regulation in response to stiffness is linked to changes in hepatocyte's aspect ratio. MRTFB does not undergo nuclear translocation under these conditions. This
Brenda Selene Torres‐Ortiz   +13 more
wiley   +1 more source

Digital particle image velocimetry measurements of the downwash distribution of a desert locust Schistocerca gregaria [PDF]

open access: yes, 2006
Actuator disc models of insect flight are concerned solely with the rate of momentum transfer to the air that passes through the disc. These simple models assume that an even pressure is applied across the disc, resulting in a uniform downwash ...
Taylor, Graham K.   +8 more
core   +1 more source

Feature Tracking Velocimetry Applied to Airborne Measurement Data from Murg Creek

open access: yesE3S Web of Conferences, 2018
A new image feature tracking velocimetry is presented and tested on airborne video data available from a previous study at Murg Creek (Canton Thurgau, Switzerland). Here, the seeded flow scenery had been recorded by an off-the-shelf action camera mounted
Cao Liekai   +3 more
doaj   +1 more source

Assessing the reproducibility of a bioimage analysis workflow characterising tissue flow in Drosophila

open access: yesJournal 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

The LANL Proton Radiography facility and velocimetry capabilities [PDF]

open access: yes, 2009
Author Institution: Los Alamos National LaboratorySlides presented at the 4th Annual Photonic Doppler Velocimetry (PDV) Workshop held at the University of Texas, Austin, Texas, November 5-6 ...
Tupa, Dale
core  

Formation of the leading-edge vortex and spanwise flow on an insect-like flapping-wing throughout a flapping half cycle [PDF]

open access: yes, 2013
This paper presents an experimental investigation of the evolution of the leading-edge vortex and spanwise flow generated by an insect-like flapping-wing at a Reynolds number relevant to flapping-wing micro air vehicles (FMAVs) (Re = ~15,000 ...
Knowles, Kevin, Phillips, Nathan
core   +1 more source

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