Results 11 to 20 of about 1,236,614 (323)

Optimisation of a Heat Source for Infrared Thermography Measurements: Comparison to Mehler Engineering + Service-Heater

open access: yesApplied Sciences, 2020
Using an optimised heating source in active thermography can facilitate the processing of measurement results. By designing a custom heat source for dynamic line scan thermography, we reduced the excitation power needed to heat the sample and decreased ...
Simon Verspeek   +3 more
doaj   +1 more source

Novel Peptides with Dual Properties for Treating Pseudomonas aeruginosa Keratitis: Antibacterial and Corneal Wound Healing

open access: yesBiomolecules, 2023
The corneal epithelium is a layer in the anterior part of eye that contributes to light refraction onto the retina and to the ocular immune defense. Although an intact corneal epithelium is an excellent barrier against microbial pathogens and injuries ...
Floriana Cappiello   +9 more
doaj   +1 more source

Spot Weld Inspections Using Active Thermography

open access: yesApplied Sciences, 2022
Spot welds have a significant part in the creation of automotive vehicles. Since the integrity of, for example, a car, is dependent on the performance of multiple welds, it is important to ensure the quality of each spot weld.
Simon Verspeek   +3 more
doaj   +1 more source

Dynamic Line Scan Thermography Parameter Design via Gaussian Process Emulation

open access: yesAlgorithms, 2022
We address the challenge of determining a valid set of parameters for a dynamic line scan thermography setup. Traditionally, this optimization process is labor- and time-intensive work, even for an expert skilled in the art.
Simon Verspeek   +4 more
doaj   +1 more source

2020 Vision [PDF]

open access: yesPsychiatric Bulletin, 2000
I've been in psychiatry now for around 20 years – since the millennium in fact. I was just finishing my specialist registrar training in 2001, as the Dome was being finished off.Things were really bad back then. I remember we had people with schizophrenia living in the community. I mean — how naive can you get. There was a reason the asylums were built
openaire   +3 more sources

A Novel Line-Scan Algorithm for Unsynchronised Dynamic Measurements

open access: yesApplied Sciences, 2023
In non-destructive inspections today, the size of the sample being examined is often limited to fit within the field of view of the camera being used. When examining larger specimens, multiple image sequences need to be stitched together into one image ...
Simon Verspeek   +5 more
doaj   +1 more source

Visual Warning Signals Optimized for Human Perception: What the Eye Sees Fastest

open access: yesApplied Bionics and Biomechanics, 2005
This study aimed to answer the question of how to design a visual warning signal that is most easily seen and produces the quickest reaction time. This is a classic problem of bionic optimization—if one knows the properties of the receiver one can most ...
B. L. Gros, D. S. Greenhouse, T. E. Cohn
doaj   +1 more source

Health systems analysis of eye care services in Zambia: evaluating progress towards VISION 2020 goals. [PDF]

open access: yes, 2014
BACKGROUND: VISION 2020 is a global initiative launched in 1999 to eliminate avoidable blindness by 2020. The objective of this study was to undertake a situation analysis of the Zambian eye health system and assess VISION 2020 process indicators on ...
Blanchet, K   +7 more
core   +3 more sources

Intravitreal bevacizumab versus ranibizumab: Effects on the vessels of the fellow non-treated eye

open access: yesJournal of Current Ophthalmology, 2019
Purpose: To evaluate the effects of anti-vascular endothelial growth factors (anti-VEGF) on the vessels of the non-treated eyes following intravitreal injections.
Mohammadreza Peyman   +4 more
doaj   +1 more source

Counselling for people with sight loss in the UK: The need for provision and the need for evidence [PDF]

open access: yes, 2010
For adults of any age the diagnosis of a visual impairment can be traumatic, and timely referral to informal peer support and/or professional counselling may be both beneficial and appropriate.
Gosney, M.A., Nyman, S.R., Victor, C.R.
core   +1 more source

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