Alexandre Andrade

Gabinete no IBEB

0.13

Contactos

E-mail: aandrade[at]ciencias.ulisboa.pt

Redes profissionais

Currículo
Tópicos de investigação
  • Conectividade cerebral
  • Electroencefalografia (EEG)
  • Estimulação cerebral não-invasiva
  • Imagem por Ressonância magnética funcional (fMRI)

Biografia

Alexandre Andrade got his PhD in Biophysics from the University of Lisbon in 2001. He is assistant professor at the Physics Department of the Faculty of Sciences of the University of Lisbon since 2002. His main research interests are: development of methods for the study of brain function using functional magnetic resonance imaging and electroencephalography, realistic simulation of neuronal signals, application to the study of pathologies of the central nervous system.

Publicações

Publicações em revistas

G. Pfurtscheller, A. R. Schwerdtfeger, B. Rassler, A. Andrade, G. Schwarz (2021) MRI-related anxiety can induce slow BOLD oscillations coupled with cardiac oscillations, Clinical Neurophysiology 132(9), p. 2083-2090, Elsevier, doi:10.1016/j.clinph.2021.05.021

Tiago Timóteo Fernandes, Bruno Direito, Alexandre Sayal, João Pereira, Alexandre Andrade, Miguel Castelo-Branco (2020) The boundaries of state-space Granger causality analysis applied to BOLD simulated data: A comparative modelling and simulation approach, Journal of Neuroscience Methods 341, doi:10.1016/j.jneumeth.2020.108758

Tiago Timóteo Fernandes, Bruno Direito, Alexandre Sayal, João Pereira, Alexandre Andrade, Miguel Castelo-Branco (2020) The boundaries of state-space Granger causality analysis applied to BOLD simulated data: A comparative modelling and simulation approach, Journal of Neuroscience Methods 341, p. 108758, Elsevier, doi:10.1016/j.jneumeth.2020.108758

Gert Pfurtscheller, Andreas R. Schwerdtfeger, Beate Rassler, Alexandre Andrade, Gerhard Schwarz, Wolfgang Klimesch (2020) Verification of a Central Pacemaker in Brain Stem by Phase-Coupling Analysis Between HR Interval- and BOLD-Oscillations in the 0.10–0.15 Hz Frequency Band, Frontiers in Neuroscience 14, p. 922, Frontiers, doi:10.3389/fnins.2020.00922

Gert Pfurtscheller, Andreas Schwerdtfeger, David Fink, Clemens Brunner, Christoph Stefan Aigner, Joana Brito, Alexandre Andrade (2019) MRI-related anxiety in healthy individuals, intrinsic BOLD oscillations at 0.1 Hz in precentral gyrus and insula, and heart rate variability in low frequency bands, PLoS ONE 14(5), p. e0216731, Public Library of Science San Francisco, CA USA, doi:10.1371/JOURNAL.PONE.0216731

Gert Pfurtscheller, Andreas Schwerdtfeger, David Fink, Clemens Brunner, Christoph Stefan Aigner, Joana Brito, Alexandre Andrade (2019) MRI-related anxiety in healthy individuals, intrinsic BOLD oscillations at 0.1 Hz in precentral gyrus and insula, and heart rate variability in low frequency bands, PLoS ONE 14(5), PUBLIC LIBRARY SCIENCE 1160 BATTERY STREET, STE 100, SAN FRANCISCO, CA 94111 USA, doi:10.1371/JOURNAL.PONE.0216731

Gert Pfurtscheller, Andreas Schwerdtfeger, David Fink, Clemens Brunner, Christoph Stefan Aigner, Joana Brito, Alexandre Andrade (2019) MRI-related anxiety in healthy individuals, intrinsic BOLD oscillations at 0.1 Hz in precentral gyrus and insula, and heart rate variability in low frequency bands, PLoS ONE 14(5), p. 359000, Cold Spring Harbor Laboratory, doi:10.1371/JOURNAL.PONE.0216731

Gert Pfurtscheller, Beate Rassler, Andreas R. Schwerdtfeger, Wolfgang Klimesch, Alexandre Andrade, Gerhard Schwarz, Julian F. Thayer (2019) “Switch-off” of respiratory sinus arrhythmia may be associated with the activation of an oscillatory source (pacemaker) in the brain stem, Frontiers in Physiology 10(JUL), p. 939, Frontiers, doi:10.3389/fphys.2019.00939

Gert Pfurtscheller, Andreas Schwerdtfeger, David Fink, Clemens Brunner, Christoph Stefan Aigner, Joana Brito, Alexandre Andrade (2019) MRI-related anxiety in healthy individuals, intrinsic BOLD oscillations at 0.1 Hz in precentral gyrus and insula, and heart rate variability in low frequency bands, PLoS ONE 14(5), p. e0206675, Public Library of Science, doi:10.1371/JOURNAL.PONE.0216731

Gert Pfurtscheller, Andreas Schwerdtfeger, Annemarie Seither-Preisler, Clemens Brunner, Christoph Stefan Aigner, João Calisto, João Gens, Alexandre Andrade (2018) Synchronization of intrinsic 0.1-Hz blood-oxygen-level-dependent oscillations in amygdala and prefrontal cortex in subjects with increased state anxiety, European Journal of Neuroscience 47(5), p. 417-426, doi:10.1111/ejn.13845

Gert Pfurtscheller, Andreas R. Schwerdtfeger, Annemarie Seither-Preisler, Clemens Brunner, Christoph Stefan Aigner, Joana Brito, Marciano P. Carmo, Alexandre Andrade (2017) Brain–heart communication: Evidence for “central pacemaker” oscillations with a dominant frequency at 0.1 Hz in the cingulum, Clinical Neurophysiology 128(1), p. 183-193, Elsevier, doi:10.1016/j.clinph.2016.10.097

Gert Pfurtscheller, Andreas Schwerdtfeger, Clemens Brunner, Christoph Aigner, David Fink, Joana Brito, Marciano P. Carmo, Alexandre Andrade (2017) Distinction between neural and vascular BOLD oscillations and intertwined heart rate oscillations at 0.1 Hz in the resting state and during movement, PLoS ONE 12(1), p. e0168097, Public Library of Science, doi:10.1371/journal.pone.0168097

Gert Pfurtscheller, Andreas R. Schwerdtfeger, Annemarie Seither-Preisler, Clemens Brunner, Christoph Stefan Aigner, Joana Brito, Marciano P. Carmo, Alexandre Andrade (2017) Brain–heart communication: Evidence for “central pacemaker” oscillations with a dominant frequency at 0.1 Hz in the cingulum, Clinical Neurophysiology 128(1), p. 183-193, doi:10.1016/j.clinph.2016.10.097

João Rodrigues, Alexandre Andrade (2015) Synthetic neuronal datasets for benchmarking directed functional connectivity metrics, PeerJ 2015(5), p. e923, PeerJ Inc., doi:10.7717/peerj.923

João Rodrigues, Alexandre Andrade (2015) Synthetic neuronal datasets for benchmarking directed functional connectivity metrics, PeerJ 2015(5), p. e737v1, PeerJ Inc. San Francisco, USA, doi:10.7717/peerj.923

João Rodrigues, Alexandre Andrade (2015) Causal inference in neuronal time-series using adaptive decomposition, Journal of Neuroscience Methods 245, p. 73-90, Elsevier, doi:10.1016/j.jneumeth.2015.02.013

Carmen Ferra, Hugo Alexandre Ferreira, Pedro Gonçalves Pereira, Rui Manaças, Alexandre Andrade (2014) Conectividade estrutural do cérebro: diferenças entre um cérebro normal e um cérebro com patologia, Saúde e Tecnologia ed. online Julho, p. e29-e38

João Rodrigues, Alexandre Andrade (2014) Lag-based effective connectivity applied to fMRI: A simulation study highlighting dependence on experimental parameters and formulation, NeuroImage 89, p. 358-377, Academic Press, doi:10.1016/j.neuroimage.2013.10.029

Vânia Tavares, Joana Brito, Hugo Ferreira, Alexandre Andrade, Karl Koschutnig, Gert Pfurtscheller (2014) Temporal clustering analysis to evaluate slow oscillations around 0.1 Hz, F1000Posters 5(818), url

Gert Pfurtscheller, Alexandre Andrade, Karl Koschutnig, Clemens Brunner, Fernando Lopes da Silva (2014) Initiation of voluntary movements at free will and ongoing 0.1-Hz BOLD oscillations in the insula—A pilot study, Frontiers in Integrative Neuroscience 8(DEC), Frontiers Media SA, doi:10.3389/fnint.2014.00093

João Rodrigues, Alexandre Andrade (2013) Instantaneous Granger Causality with the Hilbert-Huang Transform, ISRN Signal Processing 2013, p. 1-9, Hindawi Publishing Corporation, doi:10.1155/2013/374064

Hugo Alexandre Ferreira, Alexandre Andrade, Pedro Contreiras Pedro Contreiras Pinto, Lu\'\is Monteiro Rodrigues (2013) Imagem por ressonância magnética da vasculatura da pele humana: viabilidade no contexto cl{\'\i}nico

L Lacerda, F Dell'Acqua, R Manacas, P Goncalves-Pereira, R Henriques, A Andrade, R Nunes, H Ferreira (2013) Automatic dissection and structural connectivity of the limbic system, Epilepsia 54, p. 308-309, url

Ana Catarino, Alexandre Andrade, Owen Churches, Adam P Wagner, Simon Baron-Cohen, Howard Ring (2013) Task-related functional connectivity in autism spectrum conditions: an EEG study using wavelet transform coherence, Molecular Autism 4(1), p. 1, doi:10.1186/2040-2392-4-1

P Caseiro, R Fonseca-Pinto, A Andrade (2012) Screening of obstructive sleep apnoea in awake subjects, Journal of Sleep Research 21(1), p. 202-203, url

João Rodrigues, Alexandre Andrade (2012) A new approach for granger causality between neuronal signals using the empirical mode decomposition algorithm, Proceedings of the 9th IASTED International Conference on Biomedical Engineering, BioMed 2012 765, p. 158-165, doi:10.2316/P.2012.764-147

P Caseiro, L Freire, A Andrade (2012) Sleep stage scoring using EMD and neural networks, Journal of Sleep Research 21(1), p. 203

H A Ferreira, A C Borralho, P M Goncalves-Pereira, R Manaças, A Andrade (2012) Granger Causality Analysis Of Resting State Networks In Post-traumatic Epilepsy Patients, Epilepsia 53, p. 64

H A Ferreira, C Rua, J Loureiro, L Lacerda, R M Manaças, P M Goncalves-Pereira, A Andrade (2011) Resting-state functional connectivity analysis of posttraumatic epilepsy patients, Epilepsia 52, p. 179

Hugo Alexandre Ferreira, C. Ferra, P Gonçalves-Pereira, R. Manaças, a. Andrade (2011) Pipeline methodology for structural connectivity analysis: application to the normal brain, Ww4.Aievolution.Com 1(2005), p. 120718, url

Ana Catarino, Lydia Luke, Sarah Waldman, Alexandre Andrade, Paul C. Fletcher, Howard Ring (2011) An fMRI investigation of detection of semantic incongruities in autistic spectrum conditions, European Journal of Neuroscience 33(3), p. 558-567, Blackwell Publishing Ltd, doi:10.1111/j.1460-9568.2010.07503.x

Ana Catarino, Owen Churches, Simon Baron-Cohen, Alexandre Andrade, Howard Ring (2011) Atypical EEG complexity in autism spectrum conditions: A multiscale entropy analysis, Clinical Neurophysiology 122(12), p. 2375-2383, Elsevier, doi:10.1016/j.clinph.2011.05.004

A. Norton, S. Reis, A.J. Bastos-Leite, C. Silveira, A. Andrade (2011) Functional brain connectivity and deactivation in new onset schizophrenia: A pilot study, European Psychiatry 26(S2), p. 946-946, Elsevier Masson, doi:10.1016/s0924-9338(11)72651-7

P. Caseiro, R. Fonseca-Pinto, A. Andrade (2010) Screening of obstructive sleep apnea using Hilbert-Huang decomposition of oronasal airway pressure recordings, Medical Engineering and Physics 32(6), p. 561-568, Elsevier, doi:10.1016/j.medengphy.2010.01.008

R. Fonseca-Pinto, P. Caseiro, A. Andrade (2010) Image empirical mode decomposition (IEMD) in dermoscopic images: Artefact removal and lesion border detection, Proceedings of the 7th IASTED International Conference on Signal Processing, Pattern Recognition and Applications, SPPRA 2010, p. 341-345, doi:10.2316/p.2010.678-061

Ferreira H.A., Rua C., Andrade A., Manacas R.M. (2010) Assessment of thalamic pathology in patients with unilateral mesial temporal lobe epilepsy and hippocampal sclerosis (MTLE-HS) by means of voxel-based morphometry (VBM), T2-relaxometry and ADC mapping, Epilepsia 51(SUPPL. 4), p. 32, url

A Martins da Silva, LF Botelho, M Almeida, A Andrade (2009) Coherence analysis in three bands of the low frequency spectrum of resting-state fMRI datasets, NeuroImage 47, p. S168, Academic Press, doi:10.1016/s1053-8119(09)71806-3

R. Fonseca-Pinto, J. L. Ducla-Soares, F. Araújo, P. Aguiar, A. Andrade (2009) On the influence of time-series length in EMD to extract frequency content: Simulations and models in biomedical signals, Medical Engineering and Physics 31(6), p. 713-719, Elsevier, doi:10.1016/j.medengphy.2009.02.001

Rita Xavier, Sérgio Laranjo, Eduardo Ducla-Soares, Alexandre Andrade, J. P. Boto, Mariana Santos-Bento, José Luis Ducla-Soares, Luís Silva Carvalho, Isabel Rocha (2008) The Valsalva maneuver revisited by wavelets, Revista Portuguesa de Cardiologia 27(4), p. 435-441, Sociedade Portuguesa de Cardiologia

J. L. Ducla-Soares, M. Santos-Bento, S. Laranjo, A. Andrade, E. Ducla-Soares, J. P. Boto, L. Silva-Carvalho, I. Rocha (2007) Wavelet analysis of autonomic outflow of normal subjects on head-up tilt, cold pressor test, Valsalva manoeuvre and deep breathing, Experimental Physiology 92(4), p. 677-686, Wiley Online Library, doi:10.1113/expphysiol.2007.038026

Miguel Almeida, Luís Filipe Botelho, Adriana Martins, Matthew Brett, Jean-baptiste Poline, Jean-luc Anton, Alexandre Andrade (2006) Time - frequency analysis of brain connectivity with fMRI : A new method based on Wavelet Transform Coherence, signal 2002, p. 28834

Sylvia M.L. Cox, Alexandre Andrade, Ingrid S. Johnsrude (2005) Learning to like: A role for human orbitofrontal cortex in conditioned reward, Journal of Neuroscience 25(10), p. 2733-2740, Society for Neuroscience, doi:10.1523/JNEUROSCI.3360-04.2005

Alexandre Andrade, Jean-baptiste Poline, Jean-luc Anton, Matthew Brett (2004) Application of Coherence Spectra to fmri Connectivity Studies, Neuroimage 22, p. e1400--e1401

Sylvia Cox, Alexandre Andrade, Ingrid Johnsrude (2003) Functional neuroimaging of conditioned reward in humans, Neuroimage 19(2), p. e18--e19

Alexandre Andrade, Christian Schwarzbauer, Wolfgang Heinke, Matthew Brett (2003) Coherence Spectra As A Tool For fmri Data Analysis, Neuroimage 19(2), p. e1490--e1491

A. Cachia, J. F. Mangin, D. Rivière, F. Kherif, N. Boddaert, A. Andrade, D. Papadopoulos-Orfanos, J. B. Poline, I. Bloch, M. Zilbovicius, P. Sonigo, F. Brunelle, J. Régis (2003) A primal sketch of the cortex mean curvature: A morphogenesis based approach to study the variability of the folding patterns, IEEE Transactions on Medical Imaging 22(6), p. 754-765, IEEE, doi:10.1109/TMI.2003.814781

Alexandre Andrade, Rhodri Cusack, Matthew Brett (2003) Frequency And Tissue Specificity Of fmri Very Low Frequency Fluctuations, Neuroimage 19(2), p. e1492--e1493

Alexandre Andrade, Ferath Kherif, Jean François Mangin, Keith J. Worsley, Anne Lise Paradis, Olivier Simon, Stanislas Dehaene, Denis Le Bihan, Jean Baptiste Poline (2001) Detection of fMRI activation using Cortical Surface Mapping, Human Brain Mapping 12(2), p. 79-93, Wiley Online Library, doi:10.1002/1097-0193(200102)12:2<79::AID-HBM1005>3.0.CO;2-I

Ferath Kherif, Alexandre Andrade, Habib Benali, Denis Le Bihan, Jean-Baptiste Poline (2001) Multivariate analysis for fMRI data investigation and model checking, NeuroImage 13(6), p. 171, Elsevier, doi:10.1016/s1053-8119(01)91514-9

Alexandre Andrade, Ferath Kherif, Jean-Frangois Mangin, Denis Le Bihan, Jean-Baptiste Poline (2001) Scale space searches in cortical surface analysis of fMRI data, NeuroImage 13(6), p. 1290, Elsevier, doi:10.1016/s1053-8119(01)92604-7

Jean Baptiste Poline, Alexandre Andrade, Ferath Kherif, Anne Lise Paradis (2000) Using functional a priori information for the statistical analysis of single subject multi-task fMRI paradigms, NeuroImage 11(5 PART II), p. S661, Elsevier, doi:10.1016/s1053-8119(00)91591-x

Alexandre Andrade, Ferath Kherif, Jean François Mangin, K. J. Worsley, Olivier Simon, Stanislas Dehaene, Denis Le Bihan, Jean Baptiste Poline (2000) Cortical surface statistical parametric mapping, NeuroImage 11(5 PART II), p. S504, doi:10.1016/s1053-8119(00)91435-6

Carla Silva, Iveta R. Pimentel, Alexandre Andrade, John P. Foreid, Eduardo Ducla-Soares (1999) Correlation dimension maps of EEG from epileptic absences, Brain Topography 11(3), p. 201-209, Springer, doi:10.1023/A:1022281712161

A. Andrade, A. L. Paradis, S. Rouquette, J. B. Poline (1999) Ambiguous results in functional neuroimaging data analysis due to covariate correlation, NeuroImage 10(4), p. 483-486, Academic Press, doi:10.1006/nimg.1999.0479

Publicações em conferências

A. Cachia, J. F. Mangin, D. Rivière, N. Boddaert, A. Andrade, F. Kherif, P. Sonigo, D. Papadopoulos-Orfanos, M. Zilbovicius, J. B. Poline, I. Bloch, F. Brunell, J. Régis (2001) A mean curvature based primal sketch to study the cortical folding process from antenatal to adult brain, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 2208, p. 897-904, doi:10.1007/3-540-45468-3_107

Capítulos de livros

Dissertações/Teses

Alexandre Andrade (2002) Academic record: Technological Physics Bachelor’s Degree at Faculdade de Ciências da Universidade de

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