Results 21 to 30 of about 3,629,472 (338)

Fluorescence for non-contact detection of salmon lice in fish farms [PDF]

open access: yesEPJ Web of Conferences, 2022
This work presents a promising method for automatic non-contact detection and counting of salmon lice infested on salmon in an aquacultural farm setting.
Bakke Kari Anne Hestnes   +2 more
doaj   +1 more source

The Emergence of AI-Based Wearable Sensors for Digital Health Technology: A Review

open access: yesItalian National Conference on Sensors, 2023
Disease diagnosis and monitoring using conventional healthcare services is typically expensive and has limited accuracy. Wearable health technology based on flexible electronics has gained tremendous attention in recent years for monitoring patient ...
S. Shajari   +3 more
semanticscholar   +1 more source

Piezoelectric Materials and Sensors for Structural Health Monitoring: Fundamental Aspects, Current Status, and Future Perspectives

open access: yesItalian National Conference on Sensors, 2023
Structural health monitoring technology can assess the status and integrity of structures in real time by advanced sensors, evaluate the remaining life of structure, and make the maintenance decisions on the structures. Piezoelectric materials, which can
Min Ju   +8 more
semanticscholar   +1 more source

Rectangular Array Current Transducer with Integrated microfluxgate Sensors [PDF]

open access: yes, 2018
Novel rectangular yokeless current transducer with the range 400 A using 16 microfluxgate sensors around the busbar conductor is presented in this paper.
Vyhnánek J., Ripka P., Chirtsov A.
core   +1 more source

First Open-Coast HF Radar Observations of a 2-Phase Volcanic Tsunami, Tonga 2022

open access: yesRemote Sensing, 2023
We describe results from coastal radar systems that observed anomalous current flows generated by the volcanic eruption in the Tongan archipelago on 15 January 2022 UTC, reporting the first radar detection of a volcanic tsunami. The eruption caused small
Belinda Lipa   +4 more
doaj   +1 more source

Energy-efficient sensing in wireless sensor networks using compressed sensing [PDF]

open access: yes, 2014
Sensing of the application environment is the main purpose of a wireless sensor network. Most existing energy management strategies and compression techniques assume that the sensing operation consumes significantly less energy than radio transmission ...
Razzaque, Mohammad Abdur   +5 more
core   +1 more source

Wearable sweat sensors

open access: yesNature Electronics, 2018
Ali Javey   +2 more
exaly   +2 more sources

Electrochemical Sensors and Their Applications: A Review

open access: yesChemosensors, 2022
The world of sensors is diverse and is advancing at a rapid pace due to the fact of its high demand and constant technological improvements. Electrochemical sensors provide a low-cost and convenient solution for the detection of variable analytes and are
Jaya Baranwal   +4 more
semanticscholar   +1 more source

HVPE growth and characterization of GaP on different substrates and patterned templates for frequency conversion devices [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2011
This article describes efforts to achieve fast deposition of thick Quasi-Phase-Matched (QPM) GaP structures with high surface and structural quality on oriented patterned (OP) templates in a Hydride Vapor Phase Epitaxial (HVPE) process.
Tassev V.   +8 more
doaj   +1 more source

Electronics for Sensors [PDF]

open access: yesSensors, 2021
Research on systems and circuits for interfacing sensors has always been, and will surely be, a highly prioritized, widespread, and lively topic [...]
Ferri G., Barile G., Leoni A.
openaire   +5 more sources

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