Nonlinear Time Series Analysis
NTSA
Nonlinear Time
Series Analysis
NTSA is part of the research unit BCN Medtech, within the Department of Engineering of Universitat Pompeu Fabra (UPF) in Barcelona..
- Our research is positioned at the interface between physics, applied mathematics, neuroscience and neurology.
- Our main objective is to characterize brain functions and dysfunctions from the perspective of dynamical systems theory.
- We develop innovative nonlinear signal analysis techniques to study data modalities which are specific for brain recordings.
- We analyse electroencephalographic (EEG) recordings from epilepsy patients with regard to the localization of the seizure-generating brain area, the dynamics underlying seizures, and the predictability of seizures.
- We study synchronization in mathematical models of coupled oscillators networks.
Team coordinator
Find our team leader below
Ralph Gregor Andrzejak
Ralph Gregor Andrzejak is a full professor at the Department of Engineering of the UPF and is head of the Nonlinear Time Series Analysis research group.