Alexandre Sayal
Alexandre Sayal
Coimbra Institute for Biomedical Imaging and Translational Research (CIBIT)
Email confirmado em uc.pt - Página inicial
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Targeting dynamic facial processing mechanisms in superior temporal sulcus using a novel fMRI neurofeedback target
B Direito, J Lima, M Simões, A Sayal, T Sousa, M Lührs, C Ferreira, ...
Neuroscience 406, 97-108, 2019
32019
How much of the BOLD-fMRI signal can be approximated from simultaneous EEG data: relevance for the transfer and dissemination of neurofeedback interventions
M Simoes, R Abreu, B Direito, A Sayal, J Castelhano, P de Carvalho, ...
Journal of Neural Engineering, 2020
2020
The boundaries of State-Space Granger Causality Analysis applied to BOLD simulated data: a comparative modelling and simulation approach
TT Fernandes, B Direito, A Sayal, J Pereira, A Andrade, M Castelo-Branco
Journal of Neuroscience Methods, 108758, 2020
2020
Volitional modulation of the left DLPFC neural activity based on a pain empathy paradigm–a potential novel therapeutic target for pain
C Travassos, A Sayal, B Direito, J Castelhano, M Castelo-Branco
Frontiers in Neurology 11, 714, 2020
2020
Self-Modulation of Premotor Cortex Interhemispheric Connectivity in a Real-Time Functional Magnetic Resonance Imaging Neurofeedback Study Using an Adaptive Approach
J Pereira, B Direito, A Sayal, C Ferreira, M Castelo-Branco
Brain Connectivity 9 (9), 662-672, 2019
2019
Optimization of a Motor Imagery Paradigm for Self-modulation of Bilateral Premotor Interhemispheric Functional Connectivity in fMRI Neurofeedback
J Pereira, B Direito, A Sayal, C Ferreira, M Castelo-Branco
Mediterranean Conference on Medical and Biological Engineering and Computing …, 2019
2019
Evidence for distinct levels of neural adaptation to both coherent and incoherently moving visual surfaces in visual area hMT+
T Sousa, A Sayal, JV Duarte, GN Costa, R Martins, M Castelo-Branco
NeuroImage 179, 540-547, 2018
2018
Inner Speech in Portuguese: Acquisition Methods, Database and First Results
C Ferreira, A Sayal, B Direito, M Simões, P Martins, C Oliveira, ...
International Conference on Computational Processing of the Portuguese …, 2018
2018
Functional Mapping of Inner Speech Areas: A Preliminary Study with Portuguese Speakers
C Ferreira, B Direito, A Sayal, M Simões, I Cadório, P Martins, M Lousada, ...
International Conference on Speech and Computer, 166-176, 2018
2018
Brain Connectivity Analysis for real-time fMRI Neurofeedback Experiments
AS Campos
University of Coimbra, 2016
2016
Statistical validation of State-Space Granger Causality with Time-Reverse Surrogate and its boundaries in fMRI data
T Fernandes, J Pereira, B Direito, A Sayal, M Castelo-Branco
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Artigos 1–11