Neurotechnology a field of interest of ISP which is an off shoot of an active on-going research field namely Complex Systems ,Nonlinear Phenomena and Chaos. Main work being carried out in this field at ISP
is modelling of higher functions of brain by analyzing electro encephelogram (EEG) as a time series. Studies involve the calculation of certain invariant parameters
(Kolmogorov entropy and correlation dimension) by analysing the time series using the technique of nonlinear dynamics.
Studies have been carried out using the EEG recording from brain under pathological conditions like epilepsy and tumor. We analysed signals from 16 channel data and studied synchronization and coherence phenomena in brain during meditation.