Development of a realistic head model for EEG event-detection and source localization in newborn infants
- Author
- Ivana Despotovic, Wouter Deburchgraeve, Hans Hallez (UGent) , Ewout Vansteenkiste (UGent) and Wilfried Philips (UGent)
- Organization
- Abstract
- In this work we present an integrated method for electroencephalography (EEG) source localization in newborn infants, based on a realistic head model. To build a realistic head model we propose an interactive hybrid segmentation method for T1 magnetic resonance images (MRI), consisting of active contours, fuzzy c-means (FCM) clustering and mathematical morphology. Subsequently, we solve the localization problem using a spike train detection algorithm and an algorithm that deals with the forward and inverse problem. The performance of this fused method indicates that our realistic head model is suitable for the accurate localization of the EEG activity. We will present both initial qualitative and quantitative results.
- Keywords
- SEGMENTATION, BRAIN, MR-IMAGES
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-705787
- MLA
- Despotovic, Ivana, et al. “Development of a Realistic Head Model for EEG Event-Detection and Source Localization in Newborn Infants.” EMBC : 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-20, IEEE, 2009, pp. 2296–99, doi:10.1109/IEMBS.2009.5335052.
- APA
- Despotovic, I., Deburchgraeve, W., Hallez, H., Vansteenkiste, E., & Philips, W. (2009). Development of a realistic head model for EEG event-detection and source localization in newborn infants. EMBC : 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-20, 2296–2299. https://doi.org/10.1109/IEMBS.2009.5335052
- Chicago author-date
- Despotovic, Ivana, Wouter Deburchgraeve, Hans Hallez, Ewout Vansteenkiste, and Wilfried Philips. 2009. “Development of a Realistic Head Model for EEG Event-Detection and Source Localization in Newborn Infants.” In EMBC : 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-20, 2296–99. New York, NY, USA: IEEE. https://doi.org/10.1109/IEMBS.2009.5335052.
- Chicago author-date (all authors)
- Despotovic, Ivana, Wouter Deburchgraeve, Hans Hallez, Ewout Vansteenkiste, and Wilfried Philips. 2009. “Development of a Realistic Head Model for EEG Event-Detection and Source Localization in Newborn Infants.” In EMBC : 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-20, 2296–2299. New York, NY, USA: IEEE. doi:10.1109/IEMBS.2009.5335052.
- Vancouver
- 1.Despotovic I, Deburchgraeve W, Hallez H, Vansteenkiste E, Philips W. Development of a realistic head model for EEG event-detection and source localization in newborn infants. In: EMBC : 2009 annual international conference of the IEEE Engineering in Medicine and Biology Society, vols 1-20. New York, NY, USA: IEEE; 2009. p. 2296–9.
- IEEE
- [1]I. Despotovic, W. Deburchgraeve, H. Hallez, E. Vansteenkiste, and W. Philips, “Development of a realistic head model for EEG event-detection and source localization in newborn infants,” in EMBC : 2009 annual international conference of the IEEE Engineering in Medicine and Biology Society, vols 1-20, Minneapolis, MN, USA, 2009, pp. 2296–2299.
@inproceedings{705787, abstract = {{In this work we present an integrated method for electroencephalography (EEG) source localization in newborn infants, based on a realistic head model. To build a realistic head model we propose an interactive hybrid segmentation method for T1 magnetic resonance images (MRI), consisting of active contours, fuzzy c-means (FCM) clustering and mathematical morphology. Subsequently, we solve the localization problem using a spike train detection algorithm and an algorithm that deals with the forward and inverse problem. The performance of this fused method indicates that our realistic head model is suitable for the accurate localization of the EEG activity. We will present both initial qualitative and quantitative results.}}, author = {{Despotovic, Ivana and Deburchgraeve, Wouter and Hallez, Hans and Vansteenkiste, Ewout and Philips, Wilfried}}, booktitle = {{EMBC : 2009 annual international conference of the IEEE Engineering in Medicine and Biology Society, vols 1-20}}, isbn = {{9781424432950}}, keywords = {{SEGMENTATION,BRAIN,MR-IMAGES}}, language = {{eng}}, location = {{Minneapolis, MN, USA}}, pages = {{2296--2299}}, publisher = {{IEEE}}, title = {{Development of a realistic head model for EEG event-detection and source localization in newborn infants}}, url = {{http://doi.org/10.1109/IEMBS.2009.5335052}}, year = {{2009}}, }
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