Dynamical Correlations on Reconstructed Invariant Densities and their Effect on Correlation Dimension Estimation. - Andreas Galka; Gerd Pfister (Int. J. Bifurc. Chaos, 2003)

A solution to the dynamical inverse problem of EEG generation using spatiotemporal Kalman filtering. - Andreas Galka; Okito Yamashita; Tohru Ozaki; Rolando J. Biscay; Pedro A. Valdés-Sosa (NeuroImage, 2004)

Modelling non-stationary variance in EEG time series by state space GARCH model. - Kin Foon Kevin Wong; Andreas Galka; Okito Yamashita; Tohru Ozaki (Comput. Biol. Medicine, 2006)

Evaluating the Performance of Kalman-Filter-Based EEG Source Localization. - Matthew J. Barton; Peter A. Robinson; Suresh Kumar; Andreas Galka; Hugh F. Durrant-Whyte; José E. Guivant; Tohru Ozaki (IEEE Trans. Biomed. Eng., 2009)

Dynamical correlation of non-stationary signals in time domain - A comparative study. - Muthuraman Muthuraman; Andreas Galka; Günther Deuschl; Ulrich Heute; Jan Raethjen (Biomed. Signal Process. Control., 2010)

Application of State-Space Modeling to instantaneous independent-component analysis. - Alina Santillán-Guzmán; Ulrich Heute; Andreas Galka; Ulrich Stephani (BMEI, 2011)

Directionality analysis on functional magnetic resonance imaging during motor task using Granger Causality. - Abdul Rauf Anwar; Makii Muthalib; Stéphane Perrey; Andreas Galka; Oliver Granert; Stephan Wolff; Günther Deuschl; Jan Raethjen; Ulrich Heute; M. Muthuraman (EMBC, 2012)

Muscle artifact suppression using Independent-Component Analysis and State-Space Modeling. - Alina Santillán-Guzmán; Ulrich Heute; Ulrich Stephani; Andreas Galka (EMBC, 2012)

Comparison of causality analysis on simultaneously measured fMRI and NIRS signals during motor tasks. - Abdul Rauf Anwar; Makii Muthalib; Stéphane Perrey; Andreas Galka; Oliver Granert; Stephan Wolff; Günther Deuschl; Jan Raethjen; Ulrich Heute; Muthuraman Muthuraman (EMBC, 2013)

MEG-EEG fusion by Kalman filtering within a source analysis framework. - Laith Hamid; Ümit Aydin; Carsten H. Wolters; Ulrich Stephani; Michael Siniatchkin; Andreas Galka (EMBC, 2013)

Cortico-muscular coherence on artifact corrected EEG-EMG data recorded with a MRI scanner. - M. Muthuraman; Andreas Galka; V. N. Hong; Ulrich Heute; Günther Deuschl; Jan Raethjen (EMBC, 2013)

DBS artifact suppression using a time-frequency domain filter. - Alina Santillán-Guzmán; Ulrich Heute; Muthuraman Muthuraman; Ulrich Stephani; Andreas Galka (EMBC, 2013)

Blind signal Separation of Mixtures of Chaotic Processes: a Comparison between Independent Component Analysis and State Space Modeling. - Andreas Galka; Kin Foon Kevin Wong; Ulrich Stephani; Tohru Ozaki; Michael Siniatchkin (Int. J. Bifurc. Chaos, 2013)

Validating the effect of muscle artifact suppression in localizing focal epilepsy. - Kidist Gebremariam Mideksa; Alina Santillán-Guzmán; Natia Japaridze; Andreas Galka; Ulrich Stephani; Günther Deuschl; Ulrich Heute; M. Muthuraman (EMBC, 2014)

Analysis of epileptic seizure count time series by ensemble state space modelling. - Andreas Galka; Rainer Boor; Corinna Doege; Sarah von Spiczak; Ulrich Stephani; Michael Siniatchkin (EMBC, 2015)

The choice of the source space and the Laplacian matrix in LORETA and the spatio-temporal Kalman filter EEG inverse methods. - Nawar Habboush; Laith Hamid; Natia Japaridze; Gert Wiegand; Ulrich Heute; Ulrich Stephani; Andreas Galka; Michael Siniatchkin (EMBC, 2015)

The performance of the spatiotemporal Kalman filter and LORETA in seizure onset localization. - Laith Hamid; Masoud Sarabi; Natia Japaridze; Gert Wiegand; Ulrich Heute; Ulrich Stephani; Andreas Galka; Michael Siniatchkin (EMBC, 2015)

Spatial projection as a preprocessing step for EEG source reconstruction using spatiotemporal Kalman filtering. - Laith Hamid; Ali Al Farawn; Isabelle Merlet; Natia Japaridze; Ulrich Heute; Ulrich Stephani; Andreas Galka; Fabrice Wendling; Michael Siniatchkin (EMBC, 2017)

Source reconstruction via the spatiotemporal Kalman filter and LORETA from EEG time series with 32 or fewer electrodes. - Laith Hamid; Ali Al Farawn; Isabelle Merlet; Natia Japaridze; Ulrich Heute; Ulrich Stephani; Andreas Galka; Fabrice Wendling; Michael Siniatchkin (EMBC, 2017)

Comparison of different methods to suppress muscle artifacts in EEG signals. - Alina Santillán-Guzmán; Ulrich Heute; Ulrich Stephani; Andreas Galka (Signal Image Video Process., 2017)

Pipeline for Forward Modeling and Source Imaging of Magnetocardiographic Recordings via Spatiotemporal Kalman Filtering. - Nawar Habboush; Laith Hamid; Michael Siniatchkin; Ulrich Stephani; Andreas Galka (EMBC, 2018)

Analysis of the effects of medication for the treatment of epilepsy by ensemble Iterative Extended Kalman filtering. - Sidratul Moontaha; Andreas Galka; Thomas Meurer; Michael Siniatchkin (EMBC, 2018)

SVD Square-root Iterated Extended Kalman Filter for Modeling of Epileptic Seizure Count Time Series with External Inputs. - Sidratul Moontaha; Andreas Galka; Michael Siniatchkin; Sascha Scharlach; Sarah von Spiczak; Ulrich Stephani; Theodor May; Thomas Meurer (EMBC, 2019)

Constrained expectation maximisation algorithm for estimating ARMA models in state space representation. - Andreas Galka; Sidratul Moontaha; Michael Siniatchkin (EURASIP J. Adv. Signal Process., 2020)

Source imaging of deep-brain activity using the regional spatiotemporal Kalman filter. - Laith Hamid; Nawar Habboush; Philipp Stern; Natia Japaridze; Ümit Aydin; Carsten H. Wolters; Jens Christian Claussen; Ulrich Heute; Ulrich Stephani; Andreas Galka; Michael Siniatchkin (Comput. Methods Programs Biomed., 2021)

Comparison of Bootstrap Methods for Estimating Causality in Linear Dynamic Systems: A Review. - Fumikazu Miwakeichi; Andreas Galka (Entropy, 2023)

State Space Modeling of Event Count Time Series. - Sidratul Moontaha; Bert Arnrich; Andreas Galka (Entropy, 2023)

The Weighted Least-Squares Approach to State Estimation in Linear State Space Models: The Case of Correlated Noise Terms. - Andreas Galka (Algorithms, 2024)