Using an ultraviolet cabinet improves compliance with the World Health Organization’s hand hygiene recommendations by undergraduate medical students: a randomized controlled trial

Autor: Sandrine Dray, Samuel Lehingue, Sabine Valera, Philippe Nouguier, Michel Salah Boussen, Florence Daviet, Delphine Bastian, Estelle Pilarczik, Isabelle Jousset, Sébastien Le Floch, Georgette Grech, Georges Leonetti, Laurent Papazian, Nadim Cassir, Jean-Marie Forel

Publikováno v: Antimicrobial Resistance and Infection Control, Vol 9, Iss 1, Pp 1-9 (2020)

Abstract Background Appropriate hand hygiene (HH) is key to reducing healthcare-acquired infections. The World Health Organization (WHO) recommends education and training to improve HH knowledge and compliance. Physicians are ranked among the worst o

Externí odkaz: https://doaj.org/article/7d8e36ad821b40018e787224ec1aa36f

Novel Brillouin Optical Time-Domain Analyzer for Extreme Sensing Range Using High-Power Flat Frequency-Coded Pump Pulses

Autor: Etienne Rochat, Miguel Llera, Florian Sauser, Sébastien Le Floch

Publikováno v: Journal of Lightwave Technology. 33:2623-2627

In this paper, we propose a novel Brillouin optical time-domain analysis setup that combines simultaneous Brillouin gain/loss measurements with colour coding. This technique gives the advantage that the pump power can greatly be increased, compared t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4459fa96a7c6ab2c1d3b4e4d15f2a7e9
https://doi.org/10.1109/jlt.2014.2365213

Cyclic coding for Brillouin optical time-domain analyzers using probe dithering

Autor: Florian Sauser, Alayn Loayssa, Haritz Iribas, Miguel Llera, Sébastien Le Floch

Publikováno v: Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra

We study the performance limits of mono-color cyclic coding applied to Brillouin optical time-domain analysis (BOTDA) sensors that use probe wave dithering. BOTDA analyzers with dithering of the probe use a dual-probe-sideband setup in which an optic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb5ee06bc8f439fbb9f92a89d7812ae8
https://hdl.handle.net/2454/24232

Liquid-air based Fabry-Pérot cavity on fiber tip sensor

Autor: Herbert Keppner, Pascal Senn, Thierry Aellen, Javier Hervas, Miguel Llera, Yves Salvadé, Sébastien Le Floch

Publikováno v: Optics Express, Vol. 24, No 8 (2016) P. 8054
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname

[EN] This paper presents a Fabry-Perot fiber tip sensor based on an air-liquid filled cavity. The cavity is sealed off by a thin gold coated membrane of parylene C, between 300 and 350 nm, creating a particularly flexible diaphragm. In order to retri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c31ab4dc37e006439af301427c72652a
https://doi.org/10.1364/oe.24.008054

Validation of CFD for the Determination of Damping Coefficients for the Use of Wave Energy Converters Modelling

Autor: Olivia Thilleul, Aurélien Babarit, Aurélien Drouet, Sébastien Le Floch

Publikováno v: 32nd International Conference on Ocean, Offshore and Artice Engineering (OMAE2013)
32nd International Conference on Ocean, Offshore and Artice Engineering (OMAE2013), Sep 2013, Nantes, France. ⟨10.1115/OMAE2013-10818⟩

Diffraction-radiation codes enable to model the behaviour of Wave Energy Converters (WEC) and seakeeping of ships on many sea-states with very little computational time. However, the viscous effects are neglected and therefore the simulations lead to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66163eedfa0ae4eac160418f8f2228cd
https://hal.archives-ouvertes.fr/hal-01201930