Sofie Therese Hansen — accepted AI-conference papers

2017

EEG source imaging assists decoding in a face recognition task

Rasmus S. Andersen, Anders U. Eliasen, Nicolai Pedersen, Michael Riis Andersen, Sofie Therese Hansen, Lars Kai Hansen

ICASSP 2017accepted

EEG based brain state decoding has numerous applications. State of the art decoding is based on processing of the multivariate sensor space signal, however evidence is mounting that EEG source reconstruction can assist decoding. EEG source imaging leads to high-dimensional representations and rather…

Cited by 0 Source ↗Scholar ↗

2015

EEG source reconstruction performance as a function of skull conductance contrast

Sofie Therese Hansen, Lars Kai Hansen

ICASSP 2015accepted

Through simulated EEG we investigate the effect of the forward model's applied skull:scalp conductivity ratio on the source reconstruction performance. We show that having a higher conductivity ratio generally leads to improvement of the solution. Additionally we see a clear connection between highe…

Cited by 0 Source ↗Scholar ↗