Ulrich Stephani

According to our database1, Ulrich Stephani authored at least 21 papers between 2007 and 2021.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2021
Source imaging of deep-brain activity using the regional spatiotemporal Kalman filter.
Comput. Methods Programs Biomed., 2021

2019
SVD Square-root Iterated Extended Kalman Filter for Modeling of Epileptic Seizure Count Time Series with External Inputs.
Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

2018
Pipeline for Forward Modeling and Source Imaging of Magnetocardiographic Recordings via Spatiotemporal Kalman Filtering.
Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

2017
Comparison of different methods to suppress muscle artifacts in EEG signals.
Signal Image Video Process., 2017

Source reconstruction via the spatiotemporal Kalman filter and LORETA from EEG time series with 32 or fewer electrodes.
Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

Spatial projection as a preprocessing step for EEG source reconstruction using spatiotemporal Kalman filtering.
Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

2015
The performance of the spatiotemporal Kalman filter and LORETA in seizure onset localization.
Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

The choice of the source space and the Laplacian matrix in LORETA and the spatio-temporal Kalman filter EEG inverse methods.
Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Analysis of epileptic seizure count time series by ensemble state space modelling.
Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2014
Validating the effect of muscle artifact suppression in localizing focal epilepsy.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

2013
Blind signal Separation of Mixtures of Chaotic Processes: a Comparison between Independent Component Analysis and State Space Modeling.
Int. J. Bifurc. Chaos, 2013

DBS artifact suppression using a time-frequency domain filter.
Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

MEG-EEG fusion by Kalman filtering within a source analysis framework.
Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012
Muscle artifact suppression using Independent-Component Analysis and State-Space Modeling.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011
Application of State-Space Modeling to instantaneous independent-component analysis.
Proceedings of the 4th International Conference on Biomedical Engineering and Informatics, 2011

2009
fMRI activation during spike and wave discharges evoked by photic stimulation.
NeuroImage, 2009

Hemodynamic changes preceding the interictal EEG spike in patients with focal epilepsy investigated using simultaneous EEG-fMRI.
NeuroImage, 2009

Combination of EEG-fMRI and EEG source analysis improves interpretation of spike-associated activation networks in paediatric pharmacoresistant focal epilepsies.
NeuroImage, 2009

2008
Changes in activity of striato-thalamo-cortical network precede generalized spike wave discharges.
NeuroImage, 2008

Variability of the hemodynamic response as a function of age and frequency of epileptic discharge in children with epilepsy.
NeuroImage, 2008

2007
Spatial filters and automated spike detection based on brain topographies improve sensitivity of EEG-fMRI studies in focal epilepsy.
NeuroImage, 2007


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