Dr. Ayman Radwan Profile

Dr. Ayman Radwan

at Instituto de Telecomunicações

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 17 May 2022 Poster + Paper

Non-invasive indoor activity monitoring using photonic based accelerometers

Catarina Nepomuceno, Nélia Alberto, Paulo André, Ayman Radwan, Paulo Antunes, Fátima Domingues

Proceedings Volume 12139, 121391C (2022) https://doi.org/10.1117/12.2621011

KEYWORDS: Sensors, Fiber Bragg gratings, Optical fibers, Wave propagation, Target detection, Calibration, Structured optical fibers, Signal attenuation, Satellite navigation systems, Optical sensing

Read Abstract +

Proceedings Article | 11 April 2019 Paper

Low-cost intrinsic optical fiber FPI sensor for knee kinematic gait analysis and e-Health architecture

M. Fátima Domingues, Ana Nepomuceno, Cátia Tavares, Nélia Alberto, Ayman Radwan, Paulo André, Paulo Antunes

Proceedings Volume 11028, 1102820 (2019) https://doi.org/10.1117/12.2520877

KEYWORDS: Sensors, Gait analysis, Optical fibers, Kinematics, Calibration, Data acquisition, Fiber optics sensors, Motion analysis

Read Abstract +

Proceedings Article | 9 May 2018 Paper

Biaxial optical fiber sensor based in two multiplexed Bragg gratings for simultaneous shear stress and vertical pressure monitoring

C. Tavares, M. Domingues, A. Frizera-Neto, C. Leitão, N. Alberto, C. Marques, A. Radwan, E. Rocon, P. André, P. Antunes

Proceedings Volume 10680, 106802R (2018) https://doi.org/10.1117/12.2306889

KEYWORDS: Sensors, Fiber Bragg gratings, Fiber optics sensors, Optical fibers, Optical sensors, Multiplexing, Calibration, Bragg gratings, Data acquisition, Epoxies

Read Abstract +

SPIE Journal Paper | 28 February 2017 Open Access

Insole optical fiber Bragg grating sensors network for dynamic vertical force monitoring

Maria Fátima Domingues, Cátia Tavares, Cátia Leitão, Anselmo Neto, Nélia Alberto, Carlos Marques, Ayman Radwan, Jonathan Rodriguez, Octavian Postolache, Eduardo Rocon, Paulo André, Paulo Antunes

JBO, Vol. 22, Issue 09, 091507, (February 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.9.091507

KEYWORDS: Fiber Bragg gratings, Gait analysis, Sensors, Optical fibers, Sensor networks, Calibration, Sensing systems, Chemical elements, Optical sensing, Pathology

Read Abstract +

DOWNLOAD PAPER

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years