Results 1 to 10 of about 80,066 (113)

Shunt estimation in pneumonia of different aetiologies: a non-invasive physiological assessment [PDF]

open access: yesBMJ Open Respiratory Research
Introduction COVID-19 has challenged traditional models of respiratory failure, and several studies have suggested that gas exchange impairment in COVID-19 pneumonia may involve mechanisms beyond anatomical shunt.
Gianmariano Marchesi   +10 more
doaj   +2 more sources

Tagging Very Small Fish: Two Effective and Low Impact Methods. [PDF]

open access: yesJ Exp Zool A Ecol Integr Physiol
ABSTRACT Identifying individuals over time and across contexts is essential in many scientific fields. There are a variety of well‐established methods for uniquely marking individuals (e.g., visible implant elastomer, barcodes, paint). However, for some species, life history stages, and/or experiments, existing methods are not sufficient.
Bradley DD   +4 more
europepmc   +2 more sources

Il Museo Glass Beacon nei Mercati di Traiano – Museo dei Fori Imperiali: sperimentazione di storytelling in un museo di architettura antica

open access: yesArcheomatica, 2017
“The Museo Glass Beacon: the Museum of the Future” is an experimental project realized in the Museum of Imperial Fora in collaboration with ETT S.p.A., a company with experience in applying new technologies in the cultural industry. The project is based
Maria Caterina Schettini, Adele Magnelli
doaj   +5 more sources

Empowering and conquering infirmity of visually impaired using AI‐technology equipped with object detection and real‐time voice feedback system in healthcare application

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract The Internet of Things is emerging as a crucial technology in aiding humans and making their lives easier. Among the human population, a large percentage of people suffer from disabilities resulting in challenges in everyday life particularly people with visual disabilities.
Hania Tarik   +8 more
wiley   +1 more source

Meta‐Virtuality: Strategies of Disembeddedness in Virtual Interiorities

open access: yesJournal of Interior Design, EarlyView., 2022
ABSTRACT To reclaim their seat in the rapidly growing market of virtual space, designers of the built environment can benefit from reevaluating theories that see the virtual as a mere extension/reflection of the physical. By claiming ontological autonomy from external worlds, the virtual is liberated from the hegemonic control of the physical.
Vahid Vahdat
wiley   +1 more source

Are physiological oscillations physiological?

open access: yesThe Journal of Physiology, EarlyView., 2023
Abstract figure legend Mechanisms and functions of physiological oscillations. Abstract Despite widespread and striking examples of physiological oscillations, their functional role is often unclear. Even glycolysis, the paradigm example of oscillatory biochemistry, has seen questions about its oscillatory function.
Lingyun (Ivy) Xiong, Alan Garfinkel
wiley   +1 more source

Multi-Sensor Orientation Tracking for a Façade-Cleaning Robot

open access: yesSensors, 2020
Glass-façade-cleaning robots are an emerging class of service robots. This kind of cleaning robot is designed to operate on vertical surfaces, for which tracking the position and orientation becomes more challenging.
Manuel Vega-Heredia   +5 more
doaj   +1 more source

The ANTARES Optical Beacon System [PDF]

open access: yes, 2007
ANTARES is a neutrino telescope being deployed in the Mediterranean Sea. It consists of a three dimensional array of photomultiplier tubes that can detect the Cherenkov light induced by charged particles produced in the interactions of neutrinos with the
A-F. Yao   +232 more
core   +5 more sources

Measurements of group velocity of light in the lake Baikal water [PDF]

open access: yes, 2002
The results of direct measurements of group velocity of light in the lake Baikal water at the depth of 1100 m are presented. The lake Baikal water dispersion has been measured at three wavelengths: 370 nm, 470 nm and 525 nm.
B.K. Lubsandorzhiev   +9 more
core   +2 more sources

High precision hybrid RF and ultrasonic chirp-based ranging for low-power IoT nodes [PDF]

open access: yes, 2020
Hybrid acoustic-RF systems offer excellent ranging accuracy, yet they typically come at a power consumption that is too high to meet the energy constraints of mobile IoT nodes.
Cox, B   +4 more
core   +2 more sources

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