2018
Control of Spreading Depression with Electrical Fields
Whalen A, Xiao Y, Kadji H, Dahlem M, Gluckman B, Schiff S. Control of Spreading Depression with Electrical Fields. Scientific Reports 2018, 8: 8769. PMID: 29884896, PMCID: PMC5993812, DOI: 10.1038/s41598-018-26986-1.Peer-Reviewed Original ResearchConceptsElectric fieldField polarityDC electric fieldElectric field polarityElectrical controlOptical imagingPropagation pathIntrinsic optical imagingOpposite signDepression propagatesElectrical fieldField terminationElectro-chemical gradientPropagation velocityPropagatesFieldTraumatic brain injuryPropagationConfinementMore superficial layersDepression propagationBrain injurySynaptic transmissionBrain slicesWaves
2013
Model-based rational feedback controller design for closed-loop deep brain stimulation of Parkinson's disease
Gorzelic P, Schiff S, Sinha A. Model-based rational feedback controller design for closed-loop deep brain stimulation of Parkinson's disease. Journal Of Neural Engineering 2013, 10: 026016. PMID: 23449002, DOI: 10.1088/1741-2560/10/2/026016.Peer-Reviewed Original ResearchConceptsFeedback controller designController designPID controlHigh-level control strategyBetter controller performanceFeedback control methodFeedback control problemController performanceDerivative controlControl methodFeedback controllerControl inputControl lawControl strategyProportional controlOnline estimatesComputational modelControl problemConsiderable further reductionDerivative methodologyOptimal controlAdaptive methodRelay capabilityStimulation algorithmDesign
2007
Kalman filter control of a model of spatiotemporal cortical dynamics
Schiff S, Sauer T. Kalman filter control of a model of spatiotemporal cortical dynamics. Journal Of Neural Engineering 2007, 5: 1. PMID: 18310806, PMCID: PMC2276637, DOI: 10.1088/1741-2560/5/1/001.Peer-Reviewed Original ResearchConceptsNonlinear systemsSpiral wave dynamicsSpatiotemporal cortical dynamicsObserver systemSystem stateExcitable systemsWave dynamicsKalman filteringUnscented KalmanEstimate parametersNonlinear methodsControl signalsFilter controlWave patternsApplied electrical fieldExperimental applicationElectrical fieldDynamicsKalmanParametersSuch resultsModelSystemFilteringSuch approaches
2005
Control of Traveling Waves in the Mammalian Cortex
Richardson K, Schiff S, Gluckman B. Control of Traveling Waves in the Mammalian Cortex. Physical Review Letters 2005, 94: 028103. PMID: 15698234, PMCID: PMC1513188, DOI: 10.1103/physrevlett.94.028103.Peer-Reviewed Original Research
2001
Early Seizure Detection
Jerger K, Netoff T, Francis J, Sauer T, Pecora L, Weinstein S, Schiff S. Early Seizure Detection. Journal Of Clinical Neurophysiology 2001, 18: 259-268. PMID: 11528297, DOI: 10.1097/00004691-200105000-00005.Peer-Reviewed Original Research
1994
Seizure control following tumor surgery for childhood cortical low-grade gliomas.
Packer R, Sutton L, Patel K, Duhaime A, Schiff S, Weinstein S, Gaillard W, Conry J, Schut L. Seizure control following tumor surgery for childhood cortical low-grade gliomas. Journal Of Neurosurgery 1994, 80: 998-1003. PMID: 8189281, DOI: 10.3171/jns.1994.80.6.0998.Peer-Reviewed Original ResearchConceptsSeizure controlPoor seizure controlLow-grade gliomasElectrocortical mappingSeizure focusTumor resectionTumor surgeryEEG monitoringLong-term seizure controlLow-grade glial tumorsPartial tumor resectionGood seizure controlHistory of seizuresExtensive tumor resectionLow-grade neoplasmsMajority of childrenCortical tumorsSeizure outcomeSurgical resectionPartial resectionTumor locationTumor removalGlial tumorsHigh riskResection