Sparse differential connectivity graph of scalp EEG for epileptic patients.
Ladan AminiSophie AchardChristian JuttenHamid Soltanian-ZadehGholam-Ali Hossein-ZadehOlivier DavidLaurent VercueilPublished in: ESANN (2009)
Keyphrases
- eeg signals
- eeg data
- single trial
- epileptic seizures
- obstructive sleep apnea
- connected components
- brain computer interface
- gaussian graphical models
- graph connectivity
- spatial filters
- signal processing
- independent component analysis
- brain activity
- graph representation
- motor imagery
- active learning
- graph model
- random walk
- binary images
- graph structure
- high dimensional
- mild cognitive impairment
- graph theory
- clinical data
- directed graph
- healthy subjects
- functional connectivity
- directed acyclic
- blood pressure
- electrical activity
- event related potentials
- structured data
- medical devices
- hand movements
- high degree of accuracy
- graph matching
- event related
- magnetic resonance images
- undirected graph
- physiological parameters
- directed acyclic graph
- medical data