Demetrios N. Velis

According to our database, Demetrios N. Velis authored at least 13 papers between 2002 and 2016.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2016

Preventive and Abortive Strategies for Stimulation Based Control of Epilepsy: A Computational Model Study.

Marc M. J. Koppert, Stiliyan Kalitzin, Demetrios N. Velis, Fernando Henrique Lopes da Silva, Max A. Viergever

Int. J. Neural Syst., 2016

Automated Video Detection of Epileptic Convulsion Slowing as a Precursor for Post-Seizure Neuronal Collapse.

Stiliyan N. Kalitzin, Prisca R. Bauer, Robert J. Lamberts, Demetrios N. Velis, Roland D. Thijs, Fernando Henrique Lopes da Silva

Int. J. Neural Syst., 2016

2015

Automated Seizure Onset Zone Approximation Based on Nonharmonic High-Frequency Oscillations in Human Interictal Intracranial EEGs.

Evelien E. Geertsema, Gerhard H. Visser, Demetrios N. Velis, Steven P. Claus, Maeike Zijlmans, Stiliyan Kalitzin

Int. J. Neural Syst., 2015

2014

Dynamics of Collective Multi-stability in Models of Multi-Unit neuronal Systems.

Marcus Koppert, Stiliyan Kalitzin, Demetrios N. Velis, Fernando Henrique Lopes da Silva, Max A. Viergever

Int. J. Neural Syst., 2014

2013

Reactive Control of epileptiform discharges in Realistic Computational neuronal Models with Bistability.

Marcus Koppert, Stiliyan Kalitzin, Demetrios N. Velis, Fernando Henrique Lopes da Silva, Max A. Viergever

Int. J. Neural Syst., 2013

2012

Automatic Segmentation of Episodes Containing Epileptic Clonic Seizures in Video Sequences.

Stiliyan Kalitzin, George Petkov, Demetrios N. Velis, Ben Vledder, Fernando H. Lopes da Silva

IEEE Trans. Biomed. Eng., 2012

Electroencephalographic events prior to epileptic major motor seizures.

George Petkov, Stiliyan Kalitzin, Demetrios N. Velis, Ben Vledder, Marcus Koppert, Fernando H. Lopes da Silva

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Quantification of spontaneous and evoked HFO's in SEEG recording and prospective for pre-surgical diagnostics. Case study.

Stiliyan Kalitzin, Maeike Zijlmans, George Petkov, Demetrios N. Velis, Steven P. Claus, Gergard Visser, Marcus Koppert, Fernando H. Lopes da Silva

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2007

Quantification of Unidirectional Nonlinear Associations Between Multidimensional Signals.

Stiliyan Kalitzin, Jaime Parra, Demetrios N. Velis, Fernando H. Lopes da Silva

IEEE Trans. Biomed. Eng., 2007

2006

Dynamics of epileptic phenomena determined from statistics of ictal transitions.

Piotr Suffczynski, Fernando H. Lopes da Silva, Jaime Parra, Demetrios N. Velis, Brigitte M. Bouwman, Clementina M. van Rijn, Peter Van Hese, Paul Boon, Houman Khosravani, Miron Derchansky, Peter L. Carlen, Stiliyan Kalitzin

IEEE Trans. Biomed. Eng., 2006

2003

Dynamical diseases of brain systems: different routes to epileptic seizures.

Fernando H. Lopes da Silva, Wouter Blanes, Stiliyan Kalitzin, Jaime Parra, Piotr Suffczynski, Demetrios N. Velis

IEEE Trans. Biomed. Eng., 2003

2002

Correlation-based alignment of multichannel signals and application to paroxysmal events.

Stiliyan Kalitzin, Wojciech Zbijewski, Jaime Parra, Demetrios N. Velis, Ilonka Manshanden, Fernando H. Lopes da Silva

IEEE Trans. Biomed. Eng., 2002

Enhancement of phase clustering in the EEG/MEG gamma frequency band anticipates transitions to paroxysmal epileptiform activity in epileptic patients with known visual sensitivity.

Stiliyan Kalitzin, Jaime Parra, Demetrios N. Velis, Fernando H. Lopes da Silva

IEEE Trans. Biomed. Eng., 2002