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Nelia Alberto

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Articles 22
Citations 158
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Recent Articles
1.
Pereira L, Mesquita E, Alberto N, Melo J, Marques C, Antunes P, et al.
Sensors (Basel) . 2022 Nov; 22(22). PMID: 36433466
The detection of bond-slip between the reinforcing bar (RB) and concrete is of great importance to ensure the safety of reinforced concrete (RC) structures. The techniques to monitor the connection...
2.
Sousa I, Pereira L, Mesquita E, Souza V, Araujo W, Cabral A, et al.
Sensors (Basel) . 2022 Aug; 22(16). PMID: 36015705
As corrosion has slow development, its detection at an early age could be an alternative for reducing costs of structural rehabilitation. Therefore, the employment of structural health monitoring (SHM) systems,...
3.
Tavares C, Leitao C, Presti D, Domingues M, Alberto N, Silva H, et al.
Biomed Opt Express . 2022 May; 13(4):2299-2311. PMID: 35519242
This work proposes a 3D-printed sensor based on fiber Bragg grating (FBG) technology for respiratory rate (RR) and heart rate (HR) monitoring. Each sensor is composed of a single FBG...
4.
Tavares C, Real D, Domingues M, Alberto N, Silva H, Antunes P
Int J Environ Res Public Health . 2022 Feb; 19(4). PMID: 35206382
This work proposes an optical sensing network to monitor pressure and temperature in specific areas of a wheelchair to prevent pressure ulcers and to monitor the position of the wheelchair...
5.
Tavares C, Domingues M, Paixao T, Alberto N, Silva H, Antunes P
Sensors (Basel) . 2020 Jan; 20(1). PMID: 31905982
In this work, a fiber Bragg grating (FBG) based sensing system for wheelchair pressure ulcer prevention was developed. Six FBGs were strategically positioned in a wheelchair to monitor the more...
6.
Domingues M, Tavares C, Alberto N, Radwan A, Andre P, Antunes P
Sensors (Basel) . 2019 Nov; 19(21). PMID: 31683718
Fabry-Perot interferometric (FPI) sensors are an accurate and well-established sensing technology that are used to monitor a wide range of parameters such as strain, temperature, and refractive index, among many...
7.
Lins R, Vinagre A, Alberto N, Domingues M, Messias A, Martins L, et al.
Polymers (Basel) . 2019 May; 11(5). PMID: 31083498
The purpose of this study was to compare the linear polymerization shrinkage of different restorative resin-based composites (RBCs) using fiber Bragg grating (FBG) sensors. Five RBCs were evaluated: Zirconfill (ZFL);...
8.
Vinagre A, Ramos J, Rebelo C, Basto J, Messias A, Alberto N, et al.
Materials (Basel) . 2019 Feb; 12(3). PMID: 30699935
The aim of this research was to compare the pulp temperature (PT) rise induced by four light-emitting diode light-curing units (LED LCUs) (Bluephase 20i, Demi Ultra, SPEC 3, and Valo)...
9.
Alberto N, Domingues M, Marques C, Andre P, Antunes P
Sensors (Basel) . 2018 Dec; 18(12). PMID: 30544586
Magnetic field sensing is an important issue for many application areas, such as in the military, industry and navigation. The current sensors used to monitor this parameter can be susceptible...
10.
Leal-Junior A, Frizera A, Lee H, Mizuno Y, Nakamura K, Leitao C, et al.
Opt Lett . 2018 Jun; 43(11):2539-2542. PMID: 29856424
This Letter demonstrates the application of polymer optical fibers (POFs) damaged by the fiber fuse effect to curvature sensing and dynamic angular monitoring. The curvature sensing performance using the fused-POF...