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IT Member Profile

... Nuno Gonçalo Bandeira Brás

Researcher

Nuno Brás

Academic position: Assistant Professor
Joining date: 09-01-2004
Roles in IT: Researcher
Thematic Line: Basic Sciences and Enabling Technologies
Group: Instrumentation and Measurements – Lx

Email: Send Email
Address: IT – Lisboa
Instituto Superior Técnico - Torre Norte - Piso 10
Av. Rovisco Pais, 1
1049 - 001 Lisboa
Tel: +351 21 841 84 54
Fax: +351 21 841 84 72

ORCID iD
https://www.orcid.org/0000-0001-6525-1976

Scientific Achievements

  • PhD, Instituto de Telecomunicações, 01-01-2010
  • Licenciatura, Instituto Superior Técnico, 30-11-2000
7Papers in Journals
  • H. Ferreira, N. Brás, S. Maslovski, Optimizing performance of metamaterial wormhole superabsorbers, Physical Review E, Vol. 100, No. 5, pp. 053310 - 053310, November, 2019 | BibTex
  • S. Maslovski, H. F. Ferreira, I. Medvedev, N. Brás, Superabsorbing metamaterial wormhole: Physical modeling and wave interaction effects, Physical Review B - Condensed Matter and Materials Physics, Vol. 98, No. 245143, pp. 1 - 14, December, 2018 | BibTex
  • S. Maslovski, H. F. Ferreira, I. Medvedev, N. Brás, A. Abraray, T. Fernandes, H. A. Silva, A. Topa, Conjugate impedance matched metamaterials: Physical modeling and wave interaction effects, Journal of Physics: Conference Series, Vol. 1092, No. 012084, pp. 1 - 4, September, 2018 | BibTex
  • N. Brás, J. Bioucas-Dias, RCM Martins, A. Serra, An Alternating Direction Algorithm for Total Variation Reconstruction of Distributed Parameters, IEEE Transactions on Image Processing, Vol. 21, No. 6, pp. 1 - 2, May, 2012 | BibTex
  • N. Brás, Improvements in the measurement system of a biological Magnetic Induction Tomographical experimental setup, Journal of Physics: Conference Series, Vol. 238, No. 2, pp. 012057 - 012057, July, 2010 | BibTex
  • N. Brás, RCM Martins, A. Serra, A. L. Ribeiro, A Fast Forward Problem Solver for the Reconstruction of Biological Maps in Magnetic Induction Tomography, IEEE Transactions on Magnetics, Vol. 46, No. 5, pp. 1193 - 1202, May, 2010,
    | Abstract     | Full text (PDF 1 MB) | BibTex
  • N. Brás, P. M. Ramos, A. Serra, Extensible Mark-up Language file definition for structured acquisition data storage and transfer, Measurement, Vol. 41, No. 3, pp. 320 - 326, April, 2008 | BibTex
12Papers in Conferences
  • S. Maslovski, T. Fernandes, N. Brás, H. A. Silva, A. Topa, Energy harvesting with conjugate-impedance matched metamaterials, Progress in Electromagnetics Research Symp. - PIERS, St. Petersburg, Russia, Vol. -, pp. 1449 - 1449, May, 2017 | BibTex
  • N. Brás, G. Valadão, Clustering Low-Cost, Cloud-Based Servers to Solve Intensive, Parallel Computations, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, September, 2015,
    | Abstract     | Full text (PDF 235 KBs) | BibTex
  • RCM Martins, J. Caeiros, B. Rosa, N. Brás, A differential high-resolution motorized multi-projection approach for an experimental Magnetic Induction Tomography prototype, IEEE International Symp. on Medical Measurements and Applications - MeMeA, Budapest, Hungary, Vol. 1, pp. 91 - 94, May, 2012,
    | Abstract     | BibTex
  • N. Brás, RCM Martins, A. Serra, Improvements in the Measurement System of a Biological Magnetic Induction Tomography Experimental Setup, IMEKO 13th IMEKO TC1-TC7 joint Symp., London, United Kingdom, Vol. 238, pp. 455 - 462, September, 2010 | BibTex
  • N. Brás, RCM Martins, A. Serra, A Survey on the Implementation of a Magnetic Induction Tomography Prototype: Theoretical Description and Experimental Issues, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 121 - 124, May, 2010,
    | Abstract     | BibTex
  • N. Brás, RCM Martins, A. Serra, Characterization of a New Symmetrical Cancelation Method for Magnetic Induction Tomography, IMEKO TC4 Symp., Florence, Italy, Vol. 1, pp. 922 - 927, September, 2008,
    | Abstract     | BibTex
  • N. Brás, RCM Martins, A. Serra, Dimensioning and Characterization of a New Magnetic Induction Tomography, IEEE International Instrumentation and Technology Conf. - I2MTC, Victoria, Canada, Vol. 1, pp. 2131 - 2136, May, 2008,
    | Abstract     | BibTex
  • N. Brás, RCM Martins, A. Serra, A Closed Loop Carrier Cancellation Method For The Receiving Circuit Of Magnetic Induction Tomography (MIT), International Conf. on Electromagnetic Near-Field Characterization and Imaging - ICONIC, St. Louis, United States, Vol. 1, pp. 752 - 757, June, 2007 | BibTex
  • N. Brás, A. L. Ribeiro, RCM Martins, A. Serra, A 3D Magnetic Induction Tomography Numerical Forward Problem Solver Based on Finite Differences, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 247 - 250, May, 2007 | BibTex
  • V. Matz, P. M. Ramos, N. Brás, A. Serra, A comparative evaluation between frequency estimation algorithms for power quality assessment in DSP implementation, IMEKO World Congress, Rio de Janeiro, Brazil, Vol., pp. - - -, September, 2006 | BibTex
  • P. M. Ramos, N. Brás, A. Serra, A new calibration method for current and voltage sensors used in power quality measurements, IEEE Instrumentation and Measurement Technology Conf., Sorrento, Italy, Vol. 1, pp. 2283 - 2288, April, 2006 | BibTex
  • N. Brás, P. M. Ramos, A. Serra, Flexible PC measurement system based in Extensible Mark-up Language files, IMEKO TC4 Symp., Gdynia, Poland, Vol. 2, pp. 404 - 407, September, 2005 | BibTex

Closed Projects3

Acronym Name Funding Agency Start date Ending date
MMSUPER Metamaterial superabsorbers for harnessing wireless power IT, FCT 01-12-2016 01-12-2018
TIM Magnetic Induction Tomography - Development of the instrumentation and measuring methods for biomedical applications. FCT/POSC 01-06-2005 01-06-2008
TIMII Magnetic Induction Tomography - High Resolution Imaging Instrumentation FCT/PTDC 01-01-2010 01-12-2012
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