Predicting the Fit between the Respirator and Face based on facial anthropometric dimensions using neural-fuzzy method (used in crises) [PDF]
Journal of Health Sciences and Surveillance System, 2020 Objective: The occurrence of crises such as the outbreak of the new coronavirus (COVID-19) showed that the availability of a mask that fits the face is of great importance for individuals.
Azade Tahernejad +3 more
doaj +1 more source
Investigation of the Role of Face Shape on the Flow Dynamics and Effectiveness of Face Masks
Fluids, 2022 Due to the COVID-19 pandemic, face masks have been used extensively in society. The effectiveness of face masks depends on their material, design, and fit.
Tomas Solano, Kourosh Shoele
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Disinfection process with solar drying system [PDF]
Journal of Heat and Mass Transfer Research, 2021 COVID-19 has become a health threat around the world. Mask deficiency can be expected during a pandemic infection. The stability of viruses at different temperatures and relative humidity was assessed according to the type of contaminated surface ...
Zeinab Amin +2 more
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Micromachines, 2023 In this paper, we propose a method to generate multi-depth phase-only holograms using stochastic gradient descent (SGD) algorithm with weighted complex loss function and masked multi-layer diffraction.
Jiale Quan +9 more
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Comment Marcel Mauss croyait à l’origine romaine de la Civilisation
Cahiers Mondes Anciens, 2018 In his famous essay, Une catégorie de l’esprit humain : la notion de personne, celle de “moi”, Marcel Mauss transforms the “person” into a witness of the evolution of Western civilization. With the word "person", whose etymology comes from persona, Mauss
Florence Dupont
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Rigorous FEM-Simulation of EUV-Masks: Influence of Shape and Material Parameters [PDF]
, 2006 We present rigorous simulations of EUV masks with technological imperfections like side-wall angles and corner roundings. We perform an optimization of two different geometrical parameters in order to fit the numerical results to results obtained from ...
Burger, S. +6 more
core +3 more sources
Unmasking the mask: the role of personal protective equipment for ophthalmologists caring for asymptomatic patients during the COVID-19 pandemic [PDF]
International Journal of Ophthalmology, 2020 The use of personal protective equipment (PPE) for ophthalmologists caring for asymptomatic patients remains controversial. This commentary reviews the latest emerging evidence.
Adrian T. Fung
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MASK AND PERSONA: CREATING THE BARD FOR BARDCOM
Persona Studies, 2020 This article explores a number of perspectives on the creation of very different Shakespeares as personas by first examining the celebration of the 400th anniversary of his death in Stratford-upon-Avon in April 2016 and Shake, Mr Shakespeare, a ...
Peter Holland
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Effects of masks on body′s thermal response in indoor environment
Xi'an Gongcheng Daxue xuebao, 2021 The effects of wearing different types of masks on human physiology and psychology were explored. The physiological parameters (core temperature, heart rate, skin temperature) and subjective response (thermal sensation voting and thermal comfort voting ...
Lijuan WANG, Guodong ZUO, Mengmeng ZHANG
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Faster Training of Mask R-CNN by Focusing on Instance Boundaries
, 2019 We present an auxiliary task to Mask R-CNN, an instance segmentation network, which leads to faster training of the mask head. Our addition to Mask R-CNN is a new prediction head, the Edge Agreement Head, which is inspired by the way human annotators ...
Siems, Julien N., Zimmermann, Roland S.
core +1 more source