D. Popivanov

发表

EEG patterns in theta and gamma frequency range and their probable relation to human voluntary movement organization

Ivan Krekule, David Popivanov, D. Popivanov, 1999, Neuroscience Letters.

Non-linear EEG dynamic changes and their probable relation to voluntary movement organization.

D Popivanov, J Dushanova, D. Popivanov, 1999, Neuroreport.

Nonlinear Dynamics Estimation of EEG Signals Accompanying Self-Paced Goal-Directed Movements

D. Popivanov, J. Dushanova, 2001 .

Effect of independent component analysis on multifractality of EEG during visual-motor task

D. Popivanov, V. Stomonyakov, S. Jivkova, 2005, Signal Process..

Common Dynamic Properties of Biosignals During Cognition: Self-Similarity and Chaotic Dynamics of Both Response Times and EEG During Movement Imagery

Armina Janyan, Elena Andonova, David Popivanov, 2003, Nonlinear dynamics, psychology, and life sciences.

Method for ventricular fibrillation detection in the external electrocardiogram using nonlinear prediction.

Irena Jekova, David Popivanov, Juliana Dushanova, 2002, Physiological measurement.

Tracking EEG signal dynamics during mental tasks. A combined linear/nonlinear approach.

D Popivanov, J Dushanova, A Mineva, 1998, IEEE engineering in medicine and biology magazine : the quarterly magazine of the Engineering in Medicine & Biology Society.

Brain macropotentials associated with distinct phases of voluntary sustained isometric contraction in man.

B. Dimitrov, D. Popivanov, G. Gantchev, 1996, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Assessment of EEG frequency dynamics using complex demodulation.

D Popivanov, R Draganova, R. Draganova, 1999, Physiological research.

Method for single-trial readiness potential identification, based on singular spectrum analysis

David Popivanov, D. Popivanov, A. Mineva, 1996, Journal of Neuroscience Methods.

Single-trial readiness potentials and fatigue.

D. Popivanov, A. Mineva, J. Dushanova, 1995, Advances in experimental medicine and biology.

Testing procedures for non-stationarity and non-linearity in physiological signals.

D Popivanov, A Mineva, D. Popivanov, 1999, Mathematical biosciences.

Nonlinear prediction as a tool for tracking the dynamics of single-trial readiness potentials

David Popivanov, Juliana Dushanova, D. Popivanov, 1996, Journal of Neuroscience Methods.

Detection of successive changes in dynamics of EEG time series: linear and nonlinear approach

D. Popivanov, I. Krekule, Juliana Dushanova, 1996, Proceedings of 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Multifractality of decomposed EEG during imaginary and real visual-motor tracking

D. Popivanov, V. Stomonyakov, Z. Minchev, 2006, Biological Cybernetics.

HUMAN POSTURE DURING INDUCED BODY OSCILLATIONS

P. Gatev, D. Popivanov, G. Gantchev, 1987 .

Role of the Visual Feedback for Stabilization of Vertical Human Posture during Induced Body Oscillations

D. Popivanov, N Tankov, G. N. Gantchev, 1987 .