Publications associées à Powered air-purifying respirator

Modified full-face snorkel masks as reusable personal protective equipment for hospital personnel

Patrick Gerber, Mélanie Thérèse Marie Hannebelle, Nitin Arora

Here we adapt and evaluate a full-face snorkel mask for use as personal protective equipment (PPE) for health care workers, who lack appropriate alternatives during the COVID-19 crisis in the spring of 2020. The design (referred to as Pneumask) consists of ...

PUBLIC LIBRARY SCIENCE2021

Photocatalytic Nanowires-Based Air Filter: Towards Reusable Protective Masks

László Forró, Endre Horvath, Andrzej Sienkiewicz, Caroline Lehmann

In the last couple decades, several viral outbreaks resulting in epidemics and pandemics with thousands of human causalities have been witnessed. The current Covid-19 outbreak represents an unprecedented crisis. In stopping the virus' spread, it is fundame ...

WILEY-V C H VERLAG GMBH2020

Reusability of filtering facepiece respirators after decontamination through drying and germicidal UV irradiation

Véronique Michaud, David Vernez, Guillaume Suarez, Kiattisak Batsungnoen

Introduction During pandemics, such as the SARS-CoV-2, filtering facepiece respirators plays an essential role in protecting healthcare personnel. The recycling of respirators is possible in case of critical shortage, but it raises the question of the effe ...

2020

Robust sparse image reconstruction of radio interferometric observations with PURIFY

Yves Wiaux, Rafael Eduardo Carrillo Rangel, Jason Douglas McEwen

Next-generation radio interferometers, such as the Square Kilometre Array (SKA), will revolutionise our understanding of the universe through their unprecedented sensitivity and resolution. However, to realise these goals significant challenges in image an ...

Wiley-Blackwell2016

Influenza Virus Drug Resistance: A Time-Sampled Population Genetics Perspective

Jeffrey David Jensen, Matthieu Foll, Claudia Bank, Hyunjin Shim, Gregory Bruce Ewing, Anna Ferrer Admetlla

Author Summary In recent years, considerable attention has been given to the evolution of drug resistance in the influenza A H1N1 strain. As a major annual cause of morbidity and mortality, combined with the rapid global spread of drug resistance, influenz ...

Public Library of Science2014

Planar micro-direct methanol fuel cell prototyped by rapid powder blasting

Martinus Gijs, Meng Shen, Ludovic Dovat

We present a planar micro-direct methanol fuel cell (μ−DMFC) fabricated by rapid prototyping powder blasting technology. Using an elastomeric mask, we pattern two parallel microfluidic channels in glass. The anode and cathode of the fuel cell are formed by ...

Elsevier2011

Fabrication of microfluidic mixers with varying topography in glass using the powder blasting process

Martinus Gijs, Abdeljalil Sayah, Virendra Kumar Parashar

The powder-blasting method is used to fabricate structures with a three-dimensional topography in glass using elastomeric masks. The relation between the mask opening width and the erosion depth is exploited to fabricate microstructures with varying depth ...

2009

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Powered air-purifying respirator

Reanalysis of mtDNA mutations of human primordial germ cells (PGCs) reveals NUMT contamination and suggests that selection in PGCs may be positive

Modified full-face snorkel masks as reusable personal protective equipment for hospital personnel

Photocatalytic Nanowires-Based Air Filter: Towards Reusable Protective Masks

Reusability of filtering facepiece respirators after decontamination through drying and germicidal UV irradiation

Robust sparse image reconstruction of radio interferometric observations with PURIFY

Influenza Virus Drug Resistance: A Time-Sampled Population Genetics Perspective

Planar micro-direct methanol fuel cell prototyped by rapid powder blasting

Fabrication of microfluidic mixers with varying topography in glass using the powder blasting process

Common evolutionary origin for the unstable virulence plasmid pMUM found in geographically diverse strains of Mycobacterium ulcerans

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Chattez avec Graph Search

Modified full-face snorkel masks as reusable personal protective equipment for hospital personnel

Robust sparse image reconstruction of radio interferometric observations with PURIFY

Planar micro-direct methanol fuel cell prototyped by rapid powder blasting

Reanalysis of mtDNA mutations of human primordial germ cells (PGCs) reveals NUMT contamination and suggests that selection in PGCs may be positive

Reusability of filtering facepiece respirators after decontamination through drying and germicidal UV irradiation

Influenza Virus Drug Resistance: A Time-Sampled Population Genetics Perspective

Photocatalytic Nanowires-Based Air Filter: Towards Reusable Protective Masks

Fabrication of microfluidic mixers with varying topography in glass using the powder blasting process

Common evolutionary origin for the unstable virulence plasmid pMUM found in geographically diverse strains of Mycobacterium ulcerans