Results 61 to 70 of about 30,351 (276)
Efficient fiber Bragg grating and fiber Fabry-Pe'rot sensor multiplexing scheme using a broadband pulsed mode-locked laser [PDF]
, 2005 A pulsed broadband mode-locked laser (MLL) combined with interferometric interrogation is shown to yield an efficient means of multiplexing a large number of fiber Bragg grating (FBG) or fiber Fabry-Perot (FFP) strain sensors with high performance ...
Cranch, G A +2 more
core +1 more source
Fetal Movement Counting Using Optical Fibre Sensors
Sensors, 2020 Daily fetal movement counting based on maternal perception is widely deployed to monitor fetal wellbeing. However, the counting performed by the mother is prone to errors for various reasons.
Chalani L. Abeywardena +4 more
doaj +1 more source
Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source
Selected issues concerning fibre-optic bending sensors
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie ŚrodowiskaThis paper presents a comprehensive review of bending sensors and their classifications. The main focus is on advancements in the design of optical fibre bending sensors based on fibre Bragg gratings (FBGs).
Les Hotra +4 more
doaj +1 more source
Dynamic Characterisation of Fibre-Optic Temperature Sensors for Physiological Monitoring
Sensors, 2020 Fast, miniature temperature sensors are required for various biomedical applications. Fibre-optics are particularly suited to minimally invasive procedures, and many types of fibre-optic temperature sensors have been demonstrated.
Joanna M. Coote +2 more
doaj +1 more source
Fibre-optic sensor for simultaneous measurement of thickness and refractive index of liquid layers [PDF]
Metrology and Measurement Systems, 2019 In this paper, we present a fibre-optic sensor for simultaneous measurement of refractive index and thickness of liquid layers.We designed an experimental low-coherence setup with two broadband light sources and an extrinsic fibre-optic Fabry–Pérot ...
Marcin Marzejon +3 more
doaj +1 more source
A Review: Application and Implementation of Optic Fibre Sensors for Gas Detection
Sensors, 2021 At the present time, there are major concerns regarding global warming and the possible catastrophic influence of greenhouse gases on climate change has spurred the research community to investigate and develop new gas-sensing methods and devices for ...
Thomas Allsop, Ronald Neal
doaj +1 more source
FEBS Open Bio, EarlyView.Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin +3 more
wiley +1 more source
Fluorescent optical fibre chemosensor for the detection of mercury [PDF]
, 2016 This work aims to develop a stable, compact and portable fibre optic sensing system which is capable of real time detection of the mercury ion (II), Hg2+.
Grattan, K. T. V. +3 more
core +1 more source
Tapered Optical Fibre Sensors: Current Trends and Future Perspectives
Sensors, 2019 The development of reliable, affordable and efficient sensors is a key step in providing tools for efficient monitoring of critical environmental parameters.
Sergiy Korposh +3 more
doaj +1 more source