Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"sharp waves"”.
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Kortikale Stromdichterekonstruktion interiktaler epilepsietypischer Aktivität bei Patienten mit Temporallappenepilepsie
… von Amplitudenmaximum bzw. Phasenumkehr der Sharp Waves wäre diese Propagation entgangen. Die vorliegenden Ergebnisse zeigen, dass die Stromdichterekonstruktion interiktaler epilepsietypischer EEG-Aktivität einen wertvollen zusätzlichen Beitrag zur nicht-invasiven prächirurgischen Diagnostik …
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Antioxidants in Normal and Epileptic Brain: Effect on Synaptic Plasticity, Neural Network Physiology, and Memory
… and spontaneous network activity (i.e., sharp waves and high-frequency oscillations; SPW-HFOs), at the CA3-CA1 synapse, were examined using an extracellular multi-electrode array in in vitro mouse hippocampal slices. It was determined that under physiological conditions AA participates in …
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Coupled Correlates of Attention and Consciousness
… cortical sites. Furthermore, we discovered that sharp waves caused TABL PAC. These sharp waves appeared to be transient beta (50ms) waves that occurred at ~140 ms intervals, corresponding to a theta oscillation. In the arousal dataset DH PAC increased in both slow wave sleep (SWS) and …
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Investigating micro-scale EEG transients as potential biomarkers for early prediction of Hypoxic Ischemia and their relationship to perinatal preterm brain injury
… for the reliable identification of the post HI sharp wave transients in the 1024Hz sampled EEG of asphyxiated in utero preterm fetal sheep as a method for examining the adaptations to HI insults. The second scientific contribution of this study demonstrates, for the first time that HI …
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Influence of perforant path synaptic excitation on the initiation of hippocampal sharp-wave ripple activity in vitro
Sharp-wave ripples (SWR) generated in the CA3 subregion of the hippocampus (HC) during rest and sleep appear to coordinate memory consolidation to the neocortex (NC) by (1) reactivating small subsets of neurons (i.e. cell-assemblies) that encode recent waking experience and (2) propagating this …
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DEEP ARCHITECTURES FOR SPATIO-TEMPORAL SEQUENCE RECOGNITION WITH APPLICATIONS IN AUTOMATIC SEIZURE DETECTION
… in diagnosing brain disorders: spike and/or sharp waves, generalized periodic epileptiform discharges and periodic lateralized epileptiform discharges. It also classifies three patterns used to model the background EEG activity: eye movement, artifacts, and background. Our approach delivers a …