Roberto C Sotero's Page

Latest Activity

Roberto C Sotero updated their profile
Nov 3, 2011
Roberto C Sotero joined Dr Marcus Kaiser's group
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Structure and Dynamics of Brain Connectivity Networks

This group discusses methods for generating and analyzing brain connectivity data (the "connectome") and how to simulate development and dynamics on anatomicially realistic neural networks. It can also be used to announce jobs, events, and CFP's.
Jan 15, 2011
Roberto C Sotero joined OCNS; Computational Neuroscience's group
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Organization for Computational Neurosciences (OCNS)

The Organization for Computational Neurosciences (OCNS) organizes the international Computational Neuroscience meeting (CNS) each year. CNS is a premier forum for experimental and theoretical results addressing computation in the brain.
Jan 15, 2011
Roberto C Sotero joined William H. Nesse's group
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Theoretical Neuroscience

Dedicated to exploring theoretical constructs in neuroscience, using a synergy of experimental, mathematical, and computational methods.
Jan 15, 2011
Roberto C Sotero joined Markus A. Dahlem's group
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Nonlinear Dynamics

Bifurcation theory,dynamical diseasesSee More
Jan 15, 2011
Roberto C Sotero joined Ingo Bojak's group
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Neural Masses & Mean Fields

This group focuses on modeling the activity of neural masses, rather than of individual neurons. Of particular interest are "mean field" type of methods: their mathematical analysis, numerical computation, and "real world" application.
Jan 15, 2011
Roberto C Sotero is now a member of The NeuroNetwork
Jan 15, 2011

Profile Information

Main areas of research:
Computational Neuroscience
Neuroimaging
Interests/keywords:
biophysical modeling
effective connectivity
Current title/position:
postdoctoral fellow
Personal or laboratory homepage:
http://sites.google.com/site/robertocsotero/
Publications:
1. Sotero, R. C., and Shmuel, A. (2011). Energy based stochastic control of neural mass models suggest time-varying effective connectivity in the resting state. J Comput Neurosci. DOI: 10.1007/s10827-011-0370-8.

2. Sotero, R. C., and Iturria-Medina, Y. (2011). From blood oxygenation level dependent (BOLD) signals to brain temperature maps. Bulletin of Mathematical Biology. DOI: 10.1007/s11538-011-9645-5

3. Torres-Fortuny, A., Perez-Abalo, M. C. Sotero, R. C. , Rioja-Rodriguez, L., Rodriguez-Davila, E., Galan-Garcia, L., Eimil-Suarez, E. (2011). Stopping criteria for averaging multiple auditory steady-state responses. Acta Ottorrinolaringol Esp 62, 173-180.

4. Sotero, R. C., Bortel, A., Martínez-Cancino, R., Neupane, S., O'Connor, P., Carbonell, F., Shmuel, A. (2010). Anatomically-constrained effective connectivity among layers in a cortical column modeled and estimated from local field potentials. J Integr Neurosci 9, 355-379.

5. Sotero, R. C., and Martínez-Cancino, R. (2010). Dynamical mean field model of a neural-glial mass. Neural Computation 22, 969-997.

6. Valdes-Sosa, P., Sánchez-Bornot, J., Sotero, R. C., Iturria-Medina, Y., Bosch-Bayard, J., Carbonell, F., Ozaki, T. (2009). Model driven EEG/fMRI fusion of brain oscillations. Human Brain Mapping 30, 2701–2721.

7. Carbonell, F., Worsley, K. J., Trujillo-Barreto, N. J., Sotero, R. C. (2009). Random Fields-Union Intersection tests for detecting functional connectivity in EEG/MEG imaging. Human Brain Mapping 30, 2477–2486.

8. Sotero, R. C., Trujillo-Barreto, N. J., Jiménez, J.C., Carbonell, F., Rodríguez-Rojas., R. (2009). Identification and comparison of stochastic metabolic/hemodynamics model (sMHM) for the generation of the BOLD signal. J Comput Neurosci 26, 251-269.

9. Martínez-Cancino, R. and Sotero, R. C. (2008). Modeling the effect of cytoplasm sol-gel transitions on magnetization changes during MRI diffusion experiments in brain gray matter. International Journal of Bioelectromagnetism 10, 269-280.

10. Iturria-Medina, Y., Sotero, R. C., Canales-Rodríguez, E. J., Alemán-Gómez, Y., Melie-García, L. (2008). Studying the human brain anatomical network via diffusion-weighted MRI and graph theory. NeuroImage 40, 1064-1076.

11. Sotero, R. C., Trujillo-Barreto, N. J. (2008). Biophysical model for integrating neuronal activity, EEG, fMRI and metabolism. NeuroImage 39, 290-309.

12. Sotero, R. C., Trujillo-Barreto, N. J., Iturria-Medina, Y., Carbonell, F., Jiménez, J.C. (2007). Realistically coupled neural mass models can generate EEG rhythms. Neural Computation 19, 478-512.

13. Sotero, R. C., Trujillo-Barreto, N. J. (2007). Modelling the role of excitatory and inhibitory neuronal activity in the generation of the BOLD signal. NeuroImage 35, 149-165.

14. Sotero R.C , Valdes-Sosa P, Perez-Abalo M.C (2004) Análisis mediante un modelo biofísico de la respuesta temporal de la cóclea provocada por múltiples tonos simultáneos modulados en amplitud. Revista CNIC. Ciencias Biológicas. Vol 35. No 3. Suplemento.

15. Torres A, Perez-Abalo M. C, Sotero R.C, L. Rioja, E. Eimil. (2004). Caracterización de la relación señal/ruido de los potenciales evocados auditivos de estado estable durante la promediación. Revista CNIC. Ciencias Biológicas. Vol 35. No 3. 191-196.

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