Results 191 to 200 of about 13,425,444 (399)

Survey of spiking in the mouse visual system reveals functional hierarchy

open access: yesNature, 2021
J. Siegle   +89 more
semanticscholar   +1 more source

High‐Temperature Oxidation of the CrFeNi Medium‐Entropy Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
The oxidation behavior of equiatomic CrFeNi MEA is a key issue that determines this material's suitability for high‐temperature application. The understanding of long‐term behavior is even more crucial than short‐term corrosion effects. The alloy is exposed to synthetic air at 1000, 1050, and 1100 °C for 24, 100, and 1000 h and systematically compared ...
Anna Maria Manzoni   +5 more
wiley   +1 more source

Effect of field of view and monocular viewing on angular size judgements in an outdoor scene [PDF]

open access: yes
Observers typically overestimate the angular size of distant objects. Significantly, overestimations are greater in outdoor settings than in aircraft visual-scene simulators.
Denz, E. A., Ellis, S. R., Palmer, E. A.
core   +1 more source

Testing visual fields

open access: yes, 2021
Testing visual fields using "two" fingers; one eye occluded with patient hand, testing one quadrant at a time https://ir.lib.uwo.ca/clinicalskills_neuroexam/1529/thumbnail ...
openaire   +3 more sources

W‐Based Thin Film Metallic Glasses Doped with Ni, Zr, and B for Industrial Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This work is the first to deal with a comprehensive comparison of two metallic glass systems, W–Zr–B and W–Ni–B, in terms of their suitability for specific industrial applications. Their mechanical and tribological properties are compared and discussed in combination with structural homogeneity on different types of technically relevant substrates and ...
Zbynek Studeny   +5 more
wiley   +1 more source

CeO2 Nanostructures Prepared by Selective Water‐Soluble Sr3Al2O6(SAO)‐CeO2 Vertically Aligned Nanocomposite

open access: yesAdvanced Engineering Materials, EarlyView.
Highly textured CeO2 nanowires and nanoporous thin films are successfully synthesized by water dissolution of Sr3Al2O6 (SAO) from the SAO:CeO2 vertically aligned nanocomposites (VANs). The morphology of CeO2 can be varied by VAN composition. It demonstrates a new method for synthesizing nanostructured CeO2 without chemical etching or complex micro ...
Benson Kunhung Tsai   +8 more
wiley   +1 more source

Correlation of structure and function in glaucoma

open access: yesPhilippine Journal of Ophthalmology, 2009
Objective: This study assessed the relationship of two structural tests, optic-disc photography and optical coherence tomography (OCT), and a functional test, standard achromatic perimetry (SAP), in the diagnosis of glaucoma.
Maria Joanna Rodriguez-Chan, MD   +3 more
doaj  

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