Liljenström, Hans
- Institutionen för energi och teknik, Sveriges lantbruksuniversitet
Sammanfattning
We use computational models of neo-cortex to investigate how cortical neurodynamics may depend on network properties and on intrinsic and external signals and fluctuations. We have previously demonstrated plausible relations between structure, dynamics and function of a neural network model of paleo-cortex, and now use a similar paradigm for the neo-cortical case. We investigate the role of various network properties and external input on electroencephalography (EEG) dynamics, in particular relating to electroconvulsive therapy (ECT) of patients with major depression. Our results are suggestive for the neural mechanisms underlying EEG, as well as for the dynamical effects of ECT on human EEG. (C) 2004 Elsevier B.V. All rights reserved
Nyckelord
EEG; clinical data; neurodynamics; neo-cortical network; Fitzhugh-Nagumo neurons
Publicerad i
Neurocomputing
2004, volym: 58-60, sidor: 1187-1196
Utgivare: ELSEVIER SCIENCE BV
SLU författare
UKÄ forskningsämne
Neurovetenskaper
Publikationens identifierare
- DOI: https://doi.org/10.1016/j.neucom.2004.01.184
Permanent länk till denna sida (URI)
https://res.slu.se/id/publ/4559