Sandro Nunes
Former Collaborator
M.Sc. Students
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Journal Papers
[1] Rodolfo Abreu, Sandro Nunes, A. Leal, Patrícia Figueiredo, Physiological noise correction using ECG-derived respiratory signals for enhanced mapping of spontaneous neuronal activity with simultaneous EEG-fMRI, Neuroimage, Vol. 154, pp. 115-127, July, 2017
[2] Joana Pinto, Sandro Nunes, M. Bianciardi, A. Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Improved 7 Tesla resting-state fMRI connectivity measurements by cluster-based modeling of respiratory volume and heart rate effects, NeuroImage, Vol. 153, pp. 262-272, June, 2017
Conference Papers
[3] Joana Pinto, Sandro Nunes, M. Bianciardi, A. Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Impact of physiological noise optimization on functional connectivity measures in rs-fMRI at 7T, Proc. of OHBM 2017 - 23rd Annual Meeting of the Organization for Human Brain Mapping, Vancouver, Canada [Poster presentation], 2017
[4] Joana Pinto, Sandro Nunes, M. Bianciardi, A. Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Region-specific modeling of heart rate and respiratory volume signal contributions in whole-brain high-spatial resolution resting-state fMRI at 7 Tesla, Proc. of ISMRM 2017 - 25th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Honolulu, USA [E-Poster presentation], 2017
[5] Sandro Nunes, M. Bianciardi, Afonso Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Regional optimization of physiological noise models improves functional connectivity measurements in resting-state fMRI at 7T, Proc. of ISMRM 2016 - 24th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Singapore [E-Poster presentation], 2016
[6] Afonso Dias, M. Bianciardi, Sandro Nunes, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Brain cortical parcellation based on the anisotropy of local spatio-temporal correlation of rs-fMRI at 7T, Proc. of ISMRM 2016 - 24th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Singapore [Poster presentation], 2016
[7] Rodolfo Abreu, Sandro Nunes, A. Leal, Patrícia Figueiredo, ECG-derived respiratory signal for physiological noise correction in simultaneous EEG-fMRI for enhanced mapping of epileptic activity, Proc. of ISMRM 2016 - 24th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Singapore, 2016
[8] Sandro Nunes, M. Bianciardi, Afonso Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Physiological noise model comparison for resting-state fMRI at 7 T, Proc. of ISBI 2016 - IEEE International Symposium on Biomedical Imaging, Prague, Czech Republic, 2016
[9] Rodolfo Abreu, Sandro Nunes, A. Leal, Patrícia Figueiredo, ECG-derived Respiratory signal estimation as a tool for physiological noise correction in fMRI, Proc. of OHBM 2015 Annual Meeting, Honolulu, Hawaii, 2015
[10] Sandro Nunes, M. Biancardi, A. Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Characterization of physiological noise across brain regions in restingstate fMRI at 7T, Proc. of OHBM 2015 - 21st Annual Meeting of the Organization for Human Brain Mapping, Honolulu, Hawaii [Poster presentation], 2015
[11] Juliana Rodrigues, Sandro Nunes, M. Biancardi, A. Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Mapping the BOLD signal correlates of heart rate variability in resting-state fMRI, Proc. of OHBM 2015 - 21st Annual Meeting of the Organization for Human Brain Mapping, Honolulu, Hawaii [Poster presentation], 2015
[12] A. Dias, M. Biancardi, Sandro Nunes, Rodolfo Abreu, Juliana Rodrigues, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Hierarchical parcellation using discrete Morse theory of whole-brain high-resolution resting-state 7T fMRI data, Proc. of ISMRM 2015 - 23rd Annual Meeting of the International Society for Magnetic Resonance in Medicine, Toronto, Canada [E-poster presentation], 2015
[13] Sandro Nunes, M. Biancardi, A. Dias, Rodolfo Abreu, Juliana Rodrigues, L. M. Silveira, Patrícia Figueiredo, L. L. Wald, Subject-specific modeling of physiological noise in resting-state fMRI at 7T, Proc. of ISMRM 2015 - 23rd Annual Meeting of the International Society for Magnetic Resonance in Medicine, Toronto, Canada [Oral presentation], 2015
[14] A. Dias, M. Biancardi, Sandro Nunes, Rodolfo Abreu, Juliana Rodrigues, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, A New Hierarchical Brain Parcellation Method Based on Discrete Morse Theory for Functional MRI Data, Proc. of ISBI 2015 - IEEE International Symposium on Biomedical Imaging, Brooklyn, NY, USA, 2015
[15] A. Leitao, A. P. Francisco, Rodolfo Abreu, Sandro Nunes, Juliana Rodrigues, Patrícia Figueiredo, L. L. Wald, M. Biancardi, L. M. Silveira, Techniques for Brain Functional Connectivity Analysis from High Resolution Imaging, Proc. of CompleNet 2015 - 6th Workshop on Complex Networks, NY, USA. Complex Networks VI, Vol. 597 of the series Studies in Computational Intelligence, pp 131-138, 2015
MSc Theses
[16] Sandro Nunes, Characterization of physiological noise in resting-state fMRI data at 7T, Master Thesis, Instituto Superior Técnico, Universidade de Lisboa, October, 2014
[1] Rodolfo Abreu, Sandro Nunes, A. Leal, Patrícia Figueiredo, Physiological noise correction using ECG-derived respiratory signals for enhanced mapping of spontaneous neuronal activity with simultaneous EEG-fMRI, Neuroimage, Vol. 154, pp. 115-127, July, 2017
[2] Joana Pinto, Sandro Nunes, M. Bianciardi, A. Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Improved 7 Tesla resting-state fMRI connectivity measurements by cluster-based modeling of respiratory volume and heart rate effects, NeuroImage, Vol. 153, pp. 262-272, June, 2017
[1] Joana Pinto, Sandro Nunes, M. Bianciardi, A. Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Impact of physiological noise optimization on functional connectivity measures in rs-fMRI at 7T, Proc. of OHBM 2017 - 23rd Annual Meeting of the Organization for Human Brain Mapping, Vancouver, Canada [Poster presentation], 2017
[2] Joana Pinto, Sandro Nunes, M. Bianciardi, A. Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Region-specific modeling of heart rate and respiratory volume signal contributions in whole-brain high-spatial resolution resting-state fMRI at 7 Tesla, Proc. of ISMRM 2017 - 25th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Honolulu, USA [E-Poster presentation], 2017
[3] Sandro Nunes, M. Bianciardi, Afonso Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Regional optimization of physiological noise models improves functional connectivity measurements in resting-state fMRI at 7T, Proc. of ISMRM 2016 - 24th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Singapore [E-Poster presentation], 2016
[4] Afonso Dias, M. Bianciardi, Sandro Nunes, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Brain cortical parcellation based on the anisotropy of local spatio-temporal correlation of rs-fMRI at 7T, Proc. of ISMRM 2016 - 24th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Singapore [Poster presentation], 2016
[5] Rodolfo Abreu, Sandro Nunes, A. Leal, Patrícia Figueiredo, ECG-derived respiratory signal for physiological noise correction in simultaneous EEG-fMRI for enhanced mapping of epileptic activity, Proc. of ISMRM 2016 - 24th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Singapore, 2016
[6] Sandro Nunes, M. Bianciardi, Afonso Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Physiological noise model comparison for resting-state fMRI at 7 T, Proc. of ISBI 2016 - IEEE International Symposium on Biomedical Imaging, Prague, Czech Republic, 2016
[7] Rodolfo Abreu, Sandro Nunes, A. Leal, Patrícia Figueiredo, ECG-derived Respiratory signal estimation as a tool for physiological noise correction in fMRI, Proc. of OHBM 2015 Annual Meeting, Honolulu, Hawaii, 2015
[8] Sandro Nunes, M. Biancardi, A. Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Characterization of physiological noise across brain regions in restingstate fMRI at 7T, Proc. of OHBM 2015 - 21st Annual Meeting of the Organization for Human Brain Mapping, Honolulu, Hawaii [Poster presentation], 2015
[9] Juliana Rodrigues, Sandro Nunes, M. Biancardi, A. Dias, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Mapping the BOLD signal correlates of heart rate variability in resting-state fMRI, Proc. of OHBM 2015 - 21st Annual Meeting of the Organization for Human Brain Mapping, Honolulu, Hawaii [Poster presentation], 2015
[10] A. Dias, M. Biancardi, Sandro Nunes, Rodolfo Abreu, Juliana Rodrigues, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, Hierarchical parcellation using discrete Morse theory of whole-brain high-resolution resting-state 7T fMRI data, Proc. of ISMRM 2015 - 23rd Annual Meeting of the International Society for Magnetic Resonance in Medicine, Toronto, Canada [E-poster presentation], 2015
[11] Sandro Nunes, M. Biancardi, A. Dias, Rodolfo Abreu, Juliana Rodrigues, L. M. Silveira, Patrícia Figueiredo, L. L. Wald, Subject-specific modeling of physiological noise in resting-state fMRI at 7T, Proc. of ISMRM 2015 - 23rd Annual Meeting of the International Society for Magnetic Resonance in Medicine, Toronto, Canada [Oral presentation], 2015
[12] A. Dias, M. Biancardi, Sandro Nunes, Rodolfo Abreu, Juliana Rodrigues, L. M. Silveira, L. L. Wald, Patrícia Figueiredo, A New Hierarchical Brain Parcellation Method Based on Discrete Morse Theory for Functional MRI Data, Proc. of ISBI 2015 - IEEE International Symposium on Biomedical Imaging, Brooklyn, NY, USA, 2015
[13] A. Leitao, A. P. Francisco, Rodolfo Abreu, Sandro Nunes, Juliana Rodrigues, Patrícia Figueiredo, L. L. Wald, M. Biancardi, L. M. Silveira, Techniques for Brain Functional Connectivity Analysis from High Resolution Imaging, Proc. of CompleNet 2015 - 6th Workshop on Complex Networks, NY, USA. Complex Networks VI, Vol. 597 of the series Studies in Computational Intelligence, pp 131-138, 2015
[1] Sandro Nunes, Characterization of physiological noise in resting-state fMRI data at 7T, Master Thesis, Instituto Superior Técnico, Universidade de Lisboa, October, 2014
In the same group
Cristiana Alves
Alexandre Calapez
Janir Cruz
Inês Esteves
Nuno Fachada
Carlos Fernandes
Tiago Fernandes
Patrícia Figueiredo
Ana Fouto
Andreia Freitas
Andreia Gaspar
Marc Golub
Joana Grilo
Rogério Largo
Nuno Leite
Fernando Melicio
Rita Gouveia Nunes
Ana Rita Oliveira
Joana Pinto
Agostinho Rosa
Amparo Ruiz-Tagle
João Sanches
Saber Sarbazvatan
Joana Vaz Sousa
Athanasios Vourvopoulos