2017
Expansion of C9ORF72 in amyotrophic lateral sclerosis correlates with brain-computer interface performance
Geronimo A, Sheldon K, Broach J, Simmons Z, Schiff S. Expansion of C9ORF72 in amyotrophic lateral sclerosis correlates with brain-computer interface performance. Scientific Reports 2017, 7: 8875. PMID: 28827593, PMCID: PMC5567164, DOI: 10.1038/s41598-017-08857-3.Peer-Reviewed Original ResearchConceptsAmyotrophic lateral sclerosisLateral sclerosisFrontotemporal dementiaExpansion of C9ORF72Multiple neurodegenerative disordersHealthy controlsSymptom ratesHigh prevalenceAltered pathologyNeurodegenerative disordersBrain functionPatientsC9orf72 geneSclerosisAbnormal expansionPersonalized assessmentPsychological changesRepeat expansionBrain-computer interface performanceFurther explorationBCI taskHexanucleotide GGGGCCDementiaPrevalencePathology
2012
Modulation of hippocampal rhythms by subthreshold electric fields and network topology
Berzhanskaya J, Chernyy N, Gluckman B, Schiff S, Ascoli G. Modulation of hippocampal rhythms by subthreshold electric fields and network topology. Journal Of Computational Neuroscience 2012, 34: 369-389. PMID: 23053863, PMCID: PMC3549326, DOI: 10.1007/s10827-012-0426-4.Peer-Reviewed Original ResearchConceptsPyramidal cellsGamma rhythmsHippocampal rhythmsSubthreshold electric fieldsSpecific synaptic connectivityExact cellular mechanismsExcitatory contactsSynaptic circuitryBasket cellsLines of resultsArea CA1Inhibitory connectivityInterneuron typesSynaptic connectivityInterneuron classesHippocampal functionNeuron typesNeuronal morphologyTheta/gamma ratioCognitive functionTheta frequencyCellular mechanismsNeural activityElectrophysiological dataNovel role
2010
Feature selection on movement imagery discrimination and attention detection
Dias N, Kamrunnahar M, Mendes P, Schiff S, Correia J. Feature selection on movement imagery discrimination and attention detection. Medical & Biological Engineering & Computing 2010, 48: 331-341. PMID: 20112135, PMCID: PMC2946110, DOI: 10.1007/s11517-010-0578-1.Peer-Reviewed Original Research
2005
Dangerous phase
Schiff S. Dangerous phase. Neuroinformatics 2005, 3: 315-317. PMID: 16284414, PMCID: PMC1469234, DOI: 10.1385/ni:3:4:315.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
Stochastic versus deterministic variability in simple neuronal circuits: II. Hippocampal slice
Schiff S, Jerger K, Chang T, Sauer T, Aitken P. Stochastic versus deterministic variability in simple neuronal circuits: II. Hippocampal slice. Biophysical Journal 1994, 67: 684-691. PMID: 7948681, PMCID: PMC1225410, DOI: 10.1016/s0006-3495(94)80527-2.Peer-Reviewed Original ResearchConceptsInput-output time seriesEvidence of determinismTime seriesNonlinear predictionDeterministic variabilitySimple neuronal circuitLong time seriesSurrogate dataPresynaptic volley amplitudeStatistical controlFlow approachDiscrete adaptationDispersion approachInput-output functionAmplitudeSingle instanceApproach
1986
Selective neuronal vulnerability to hypoxia in vitro
Aitken P, Schiff S. Selective neuronal vulnerability to hypoxia in vitro. Neuroscience Letters 1986, 67: 92-96. PMID: 3014393, DOI: 10.1016/0304-3940(86)90215-6.Peer-Reviewed Original Research