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Fiber-based label-free D-dimer detection for early diagnosis of venous thromboembolism
(SPIE, 2020)
info:eu-repo/semantics/conferenceObject,
D-dimer is a useful diagnostic biomarker for deep vein thrombosis or pulmonary embolism, collectively referred to as venous thromboembolism (VTE). The ability to detect in real-time the amount of D-dimer with a fast and ...
Multi-sensing platform design with a grating-based nanostructure on a coverslip substrate
(Springer, 2023)
Contribución a congreso / Biltzarrerako ekarpena,
Two different thin film designs with a grating pattern are simulated on a soda lime coverslip, which acts as optical waveguide, with the purpose of generating both a lossy mode resonance (LMR) in transmission and reflection ...
Integrated platform for microfluidics based cell culture applications
(Springer, 2023)
Contribución a congreso / Biltzarrerako ekarpena,
The ongoing developments in the field of microfluidics-based cell culture have led to a significant interest in systems for their visualization and control. The existing cell culture systems are limiting due to cost, ...
Optical fiber vacuum sensor based on modal interferometer and PDMS coating
(IEEE, 2019)
info:eu-repo/semantics/conferenceObject,
This work studies the behavior of polydimethylsiloxane (PDMS) as a transducer for optical vacuum pressure measurements. The optical structure chosen for this device is a modal interferometer achieved by splicing a coreless ...
Alfalfa quality detection by means of VIS-NIR optical fiber reflection spectroscopy
(IEEE, 2022)
Contribución a congreso / Biltzarrerako ekarpena,
A first approach study for the classification of alfalfa (medicago sativa) quality has been performed by means of VIS-NIR optical fiber reflection spectroscopy. Reflection spectral data has been obtained from alfalfa samples ...
Lossy mode resonance enabling ultra-low detection limit for fibre-optic biosensors (INVITED)
(Springer, 2020)
info:eu-repo/semantics/conferenceObject,
The combination of optical fibre-based biosensors with nanotechnologies is providing the opportunity for the development of in situ, portable, lightweight, versatile and high-sensitivity optical sensing platforms. We report ...
Optical biosensors: a quick overview
(2021)
info:eu-repo/semantics/conferenceObject,
This work aims to provide a brief overview of the latest trends in the domain of optical biosensors.
Micro sized interdigital capacitor for humidity detection based on agarose coating
(2021)
info:eu-repo/semantics/conferenceObject,
A micro sized interdigital capacitor has been proposed for the detection of relative humidity. The photolithography technique enables the fabrication of fingers with a size of 10x500 um. A thin film of agarose functionalizes ...
AC/DC millivoltage sensor by means of ITO-coated optical fibers: towards monitoring of biosignals
(IEEE, 2019)
info:eu-repo/semantics/conferenceObject,
This contribution shows the monitoring of AC and DC millivoltage signals by means of lossy mode resonances generated by Indium Tin Oxide (ITO) on optical fibers. Sensors were obtained by sputtering ITO thin-films onto 25 ...
Lossy mode resonances biosensor for the detection of C-reactive protein
(Optica Publishing Group, 2016)
Contribución a congreso / Biltzarrerako ekarpena,
The fabrication and characterization of optical fiber biosensor based on Lossy Mode Resonances (LMR) to detect C-reactive protein (CRP) are presented. Indium tin oxide (ITO) coatings deposited on side-polished D-shaped ...