User-centered practicability analysis of two identification strategies in electrode arrays for FES induced hand motion in early stroke rehabilitation

Autor: Christina Salchow-Hömmen, Natalie Jankowski, Markus Valtin, Laura Schönijahn, Sebastian Böttcher, Frank Dähne, Thomas Schauer

Publikováno v: Journal of NeuroEngineering and Rehabilitation, Vol 15, Iss 1, Pp 1-19 (2018)

Abstract Background Surface electrode arrays have become popular in the application of functional electrical stimulation (FES) on the forearm. Arrays consist of multiple, small elements, which can be activated separately or in groups, forming virtual

Externí odkaz: https://doaj.org/article/17abeaf3fc4d4f8aa73e99e676805def

Virtual localization of the seizure onset zone

Autor: Arjan Hillebrand, Ida A. Nissen, Erika L. Juárez-Martinez, Elisabeth C.W. van Straaten, Cornelis J. Stam, Demetrios N. Velis, Sander Idema

Publikováno v: Juárez-Martinez, E L, Nissen, I A, Idema, S, Velis, D N, Hillebrand, A, Stam, C J & van Straaten, E C W 2018, ' Virtual localization of the seizure onset zone : Using non-invasive MEG virtual electrodes at stereo-EEG electrode locations in refractory epilepsy patients ', NeuroImage: Clinical, vol. 19, pp. 758-766 . https://doi.org/10.1016/j.nicl.2018.06.001
Juárez-Martinez, E L, Nissen, I A, Idema, S, Velis, D N, Hillebrand, A, Stam, C J & Straaten, E C W V 2018, ' Virtual localization of the seizure onset zone: Using non-invasive MEG virtual electrodes at stereo-EEG electrode locations in refractory epilepsy patients ', NeuroImage: Clinical, vol. 19, pp. 758-766 . https://doi.org/10.1016/j.nicl.2018.06.001
NeuroImage : Clinical
NeuroImage: Clinical, Vol 19, Iss, Pp 758-766 (2018)
NeuroImage: Clinical, 19, 758-766. Elsevier BV

In some patients with medically refractory epilepsy, EEG with intracerebrally placed electrodes (stereo-electroencephalography, SEEG) is needed to locate the seizure onset zone (SOZ) for successful epilepsy surgery. SEEG has limitations and entails r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb7af5b2fbf6ed9760ec944c41ee3a1c
http://www.scopus.com/inward/record.url?scp=85048524217&partnerID=8YFLogxK

Identification of epileptic high frequency oscillations in the time domain by using MEG beamformer-based virtual sensors

Autor: Arjan Hillebrand, Maeike Zijlmans, Nicole E.C. van Klink

Publikováno v: van Klink, N, Hillebrand, A & Zijlmans, M 2016, ' Identification of epileptic high frequency oscillations in the time domain by using MEG beamformer-based virtual sensors ', Clinical Neurophysiology, vol. 127, no. 1, pp. 197-208 . https://doi.org/10.1016/j.clinph.2015.06.008
Clinical Neurophysiology, 127(1), 197-208. Elsevier Ireland Ltd
Clinical Neurophysiology, 127(1), 197–208. Elsevier Ireland Ltd

OBJECTIVE: High frequency oscillations (HFOs, >80Hz) are biomarkers for epileptogenic cortex in invasive and non-invasive electroencephalography (EEG). Identification of HFOs in magnetoencephalography (MEG) is hindered by noise. Computing spatial fil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea6ef4e0ce9609c45dd74ecafc1ac396
https://doi.org/10.1016/j.clinph.2015.06.008

Beamforming applied to surface EEG improves ripple visibility

Autor: Geertjan Huiskamp, Maeike Zijlmans, Arjan Hillebrand, Cyrille H. Ferrier, Nicole E.C. van Klink, Arjen Mol

Publikováno v: van Klink, N, Mol, A, Ferrier, C, Hillebrand, A, Huiskamp, G & Zijlmans, M 2018, ' Beamforming applied to surface EEG improves ripple visibility ', Clinical Neurophysiology, vol. 129, no. 1, pp. 101-111 . https://doi.org/10.1016/j.clinph.2017.10.026
Clinical Neurophysiology, 129(1), 101. Elsevier Ireland Ltd
Clinical Neurophysiology, 129(1), 101-111. Elsevier Ireland Ltd

Objective Surface EEG can show epileptiform ripples in people with focal epilepsy, but identification is impeded by the low signal-to-noise ratio of the electrode recordings. We used beamformer-based virtual electrodes to improve ripple identificatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03fd4f83f444d6b61b65a5a60416dc4f
https://research.vumc.nl/en/publications/8042879f-0ffa-49a5-b9f3-3e55af06ca36

Imaging of ventricular fibrillation and defibrillation

Publikováno v: Advances in experimental medicine and biology. 859:343-365

Ventricular fibrillation is the major underlying cause of sudden cardiac death. Understanding the complex activation patterns that give rise to ventricular fibrillation requires high resolution mapping of localized activation. The use of multi-electr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dris___00893::05d47bea773aa85b345b979454be4b94
https://doi.org/10.1007/978-3-319-17641-3_14