2012
Estimating correlation for a real-time measure of connectivity
Arunkumar A, Panday A, Joshi B, Ravindran A, Zaveri H. Estimating correlation for a real-time measure of connectivity. Annual International Conference Of The IEEE Engineering In Medicine And Biology Society (EMBC) 2012, 2012: 5190-5193. PMID: 23367098, DOI: 10.1109/embc.2012.6347163.Peer-Reviewed Original ResearchConceptsReal-time constraintsIBM Cell Broadband EngineCell Broadband EnginePair-wise correlationsBroadband EngineParallel algorithmExecution timeIntel XeonComputational requirementsEfficient implementationDifferent acquisition parametersReal-time estimationMultiple channelsAlgorithmConnectivityReal-time measuresXeonAcquisition parametersConstraintsEngineImplementationConnectivity analysisRequirementsTime series measuresInstances
1995
Time-frequency analysis of electrophysiology signals in epilepsy
Williams W, Zaveri H, Sackellares J. Time-frequency analysis of electrophysiology signals in epilepsy. IEEE Pulse 1995, 14: 133-143. DOI: 10.1109/51.376750.Peer-Reviewed Original ResearchTime-invariant differential equationsDifferential equationsAssumption of stationarityDeterministic portionComplex exponentialsInterference distributionEffective algorithmTime-frequency analysisAssumptionEngineering designEquationsConventional techniquesProcessing startsStationarityExponentialAnalysis of biosignalsRID analysisAlgorithmSignalsTechniqueSolution