BCBL. Basque Center on Cognition, Brain and Language

Ramon Guevara

Position: Staff Scientist
r.guevara@bcbl.eu

neural synchronization: language and cognition, binding problem, epilepsy
signal analysis: magnetoencephalography, electroencephalography, near infrared spectroscopy

Publications

• R. Guevara, L. Stothers and A. J. Macnab (in press). "Algorithm construction methodology for diagnostic classification of bladder-derived near-infrared spectroscopy data". Journal of Biomedical Optics.
• Hernandez Caceres, J.L., R. Hong Enriquez, C. Martinez Ortiz, M. Sautie Castellanos, K. Valdes Crespo, R. Guevara Erra (in press). "The Standard Genetic Code and its relation to mutational pressure: Robustness and equilibrium criteria". Physical Biology. (in pre-print Abdus Salam ICTP pre-prints web site)
• L. Stothers, R. Guevara, and A. J. Macnab (2010). Classification of male urinary tract symptoms using mathematical modeling and a regression tree algorithm of non invasive near infrared spectroscopy parameters". European Urology, 57(2):327-32.
• Pérez Velázquez, J.L., R. Guevara Erra, R. Wennberg, L. García Dominguez (2009). “Correlations of cellular activities in the nervous system: physiological and methodological considerations”. In:Coordinated Activity in the Brain: measurements and relevance to brain function and behaviour (J.L. Perez Velazquez and R. Wennberg, eds.), Springer, New York.
• García Dominguez, L., R. Guevara Erra, R. Wennberg, J.L. Pérez Velázquez (2008). “On the spatial organization of epileptiform activity”. International Journal of Bifurcation and Chaos 18(2):429–439.
• Pérez Velázquez, R.F. Galán, L. García Dominguez, Y. Leshchenko, S.  Lo, J. Belkas, R. Guevara Erra (2007). “Phase response curves in the characterization of epileptiform activity”. Physical Review E76, 061912.
• Pérez Velázquez, J.L., L. García Dominguez, R. Guevara Erra (2007). “Fluctuations in neuronal synchronization in brain activity correlate with the subjective experience of visual recognition”. Journal of Biological Physics, 33:49-59.
• García Dominguez, L., R. Wennberg, J.L. Pérez Velázquez, R. Guevara Erra (2007). “Enhanced measured synchronization of unsynchronized sources: inspecting the physiological significance of synchronization analysis of whole brain electrophysiological recordings”. International Journal of Physical Sciences, 2(11):305-317.
• Pérez Velázquez, J.L., L. García Dominguez, R. Guevara Erra, R. Wennberg (2007). “The fluctuating brain: dynamics of neuronal activity”. In: Nonlinear Phenomena Research Perspectives (C.W. Wang Ed.):417-444, Nova Science Publishers, Inc. (New York).
• Guevara Erra, R., J.L. Pérez Velázquez, V. Nenadovic, R. Wennberg, G. Senjanovic, L. Garcia Dominguez (2005). "Phase Synchronization Measurements Using Electroencephalographic Recordings: What Can We Really Say About Neural Synchrony?" Neuroinformatics, 3:301-314.
• Bajc, B., I. Gogoladze, R. Guevara Erra, G. Senjanovic (2002). “Flat Directions, Doublet Triplet Splitting, the Monopole Problem, and all that”. Physical Letters B 525:189-194.
• Cabo, A., A. Correa, R. Guevara Erra, C. Rodriguez (1997).“Surface waves and forced oscillations in QHE planar samples”. International Journal of Modern Physics B, 11(13):1565-1577.