Results 1 to 10 of about 2,018,756 (248)

Evaluation of an electrostatic spray disinfectant technology for rapid decontamination of portable equipment and large open areas in the era of SARS-CoV-2. [PDF]

open access: yesAm J Infect Control, 2020
In the setting of the coronavirus disease 2019 pandemic, efficient methods are needed to decontaminate shared portable devices and large open areas such as waiting rooms.
Cadnum JL   +7 more
europepmc   +2 more sources

Diagnosis of by carbon-13 urea breath test using a portable mass spectrometer [PDF]

open access: yesSAGE Open Medicine, 2015
Context: In the non-invasive detection of markers of disease, mass spectrometry is able to detect small quantities of volatile markers in exhaled air. However, the problem of size, expense and immobility of conventional mass spectrometry equipment has ...
J Sreekumar   +7 more
doaj   +3 more sources

PORTABLE EQUIPMENT FOR DREDGING

open access: yesJournal of Industrial Design and Engineering Graphics, 2011
paper proposes a new solution for small-scale dredging facing difficulties due to difficult access area in the working point. It is proposed a small capacity dragline, flexible, easy to handle and transport which does not require a large deployment ...
MANEA Dan Andrei   +2 more
doaj   +1 more source

Finger-triggered portable PDMS suction cup for equipment-free microfluidic pumping

open access: yesMicro and Nano Systems Letters, 2018
This study presents a finger-triggered portable polydimethylsiloxane suction cup that enables equipment-free microfluidic pumping. The key feature of this method is that its operation only involves a “pressing-and-releasing” action for the cup placed at ...
Sanghyun Lee   +3 more
doaj   +2 more sources

Early Intervention Mechanism for Preventing Electrical Shocks During Construction Projects: Portable Electrical Equipment [PDF]

open access: yesE3S Web of Conferences, 2020
To prevent electrical shock accidents in construction sites, the present researchers used portable electrical equipment as an example to plan a preconstruction early intervention mechanism that can be used to conduct various inspections of portable ...
Shiau Yau-Ren, Lo Fang-Yi, Ko Po-Cheng
doaj   +1 more source

MA-XRF for the Characterisation of the Painting Materials and Technique of the Entombment of Christ by Rogier van der Weyden

open access: yesApplied Sciences, 2021
At present, macro X-ray fluorescence (MA-XRF) is one of the most essential analytical methods exploited by heritage science. By providing spatial distribution elemental maps, not only does it allow for material characterisation but also to understand, or
Anna Mazzinghi   +6 more
doaj   +1 more source

Mapping with Macro X-ray Fluorescence Scanning of Raffaello’s Portrait of Leo X

open access: yesHeritage, 2022
Raffaello is renowned as one of the Old Renaissance Masters and his paintings and painting technique are famous for the details and naturality of the characters.
Anna Mazzinghi   +5 more
doaj   +1 more source

A theatrical double-faced mask preserved at the Museum of Lipari (Messina): study and 3D reconstruction through portable equipment

open access: yesVirtual Archaeology Review, 2021
The new tools for 3D survey and modelling (as portable scanners and software packages), often in combination with diagnostics, are nowadays able to provide indispensable elements for the study of archaeological artefacts; their applications to museum’s ...
D. Giuffrida   +4 more
semanticscholar   +1 more source

Remote Management of Prosthodontic Emergencies in the Geriatric Population During the Pandemic Outbreak of COVID-19

open access: yesFrontiers in Medicine, 2021
The global pandemic outbreak of coronavirus disease 2019 (COVID-19) has put the world in a panic situation. It has been evident that the geriatric population is more susceptible to acquire this infection.
Sami Aldhuwayhi   +5 more
doaj   +1 more source

Assessment of microbial bioburden on portable medical equipment in a hospital setting

open access: yesSAGE Open Medicine, 2023
Objectives: Although routine disinfection of portable medical equipment is required in most hospitals, frontline staff may not be able to disinfect portable medical equipment at a rate that adequately maintains low bioburden on high-use equipment.
Piyali Chatterjee   +9 more
doaj   +1 more source

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