Effects of Acute Hippocampal Stimulation on EEG Dynamics
Progressive preictal dynamical convergence and postictal divergence of dynamical EEG descriptors among brain regions has been reported in human temporal lobe epilepsy (TLE) and in a rodent model of TLE. There are also reports of anticonvulsant effects of high frequency stimulation of the hippocampus...
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| Veröffentlicht in: | 2006 International Conference of the IEEE Engineering in Medicine and Biology Society 2006, Vol.2006, p.4382-4386 |
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| container_title | 2006 International Conference of the IEEE Engineering in Medicine and Biology Society |
| container_volume | 2006 |
| creator | Nair, S.P. Sackellares, J.C. Shiau, D.-S. Norman, W.M. Dance, L.K. Pardalos, P.M. Principe, J.C. Carney, P.R. |
| description | Progressive preictal dynamical convergence and postictal divergence of dynamical EEG descriptors among brain regions has been reported in human temporal lobe epilepsy (TLE) and in a rodent model of TLE. There are also reports of anticonvulsant effects of high frequency stimulation of the hippocampus in humans. We postulate that this anticonvulsant effect is due to dynamical resetting by the electrical stimulation. The following study investigated the effects of acute hippocampal electrical stimulation on dynamical transitions in the brain of a spontaneously seizing animal model of TLE to test the hypothesis of divergence in dynamical values by electrical stimulation of the hippocampus |
| doi_str_mv | 10.1109/IEMBS.2006.260830 |
| format | Article |
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There are also reports of anticonvulsant effects of high frequency stimulation of the hippocampus in humans. We postulate that this anticonvulsant effect is due to dynamical resetting by the electrical stimulation. The following study investigated the effects of acute hippocampal electrical stimulation on dynamical transitions in the brain of a spontaneously seizing animal model of TLE to test the hypothesis of divergence in dynamical values by electrical stimulation of the hippocampus</description><identifier>ISSN: 1557-170X</identifier><identifier>ISBN: 9781424400324</identifier><identifier>ISBN: 1424400325</identifier><identifier>DOI: 10.1109/IEMBS.2006.260830</identifier><identifier>PMID: 17947083</identifier><language>eng</language><publisher>United States: IEEE</publisher><subject>Animals ; Anticonvulsants - pharmacology ; Brain modeling ; Convergence ; Electric Stimulation ; Electrical stimulation ; Electroencephalography ; Electroencephalography - instrumentation ; Electroencephalography - methods ; Epilepsy ; Epilepsy, Temporal Lobe - pathology ; Epilepsy, Temporal Lobe - therapy ; Equipment Design ; Frequency ; Hippocampus ; Hippocampus - metabolism ; Hippocampus - pathology ; Humans ; Male ; Models, Statistical ; Rats ; Rodents ; Seizures ; Temporal lobe ; Temporal Lobe - pathology ; Time Factors</subject><ispartof>2006 International Conference of the IEEE Engineering in Medicine and Biology Society, 2006, Vol.2006, p.4382-4386</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2254-32c8ff6ab990b77b428a558a0eec1f559bb04960072b81233ef76c21eafda1e13</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4462773$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,4036,4037,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4462773$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17947083$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Nair, S.P.</creatorcontrib><creatorcontrib>Sackellares, J.C.</creatorcontrib><creatorcontrib>Shiau, D.-S.</creatorcontrib><creatorcontrib>Norman, W.M.</creatorcontrib><creatorcontrib>Dance, L.K.</creatorcontrib><creatorcontrib>Pardalos, P.M.</creatorcontrib><creatorcontrib>Principe, J.C.</creatorcontrib><creatorcontrib>Carney, P.R.</creatorcontrib><title>Effects of Acute Hippocampal Stimulation on EEG Dynamics</title><title>2006 International Conference of the IEEE Engineering in Medicine and Biology Society</title><addtitle>IEMBS</addtitle><addtitle>Conf Proc IEEE Eng Med Biol Soc</addtitle><description>Progressive preictal dynamical convergence and postictal divergence of dynamical EEG descriptors among brain regions has been reported in human temporal lobe epilepsy (TLE) and in a rodent model of TLE. There are also reports of anticonvulsant effects of high frequency stimulation of the hippocampus in humans. We postulate that this anticonvulsant effect is due to dynamical resetting by the electrical stimulation. The following study investigated the effects of acute hippocampal electrical stimulation on dynamical transitions in the brain of a spontaneously seizing animal model of TLE to test the hypothesis of divergence in dynamical values by electrical stimulation of the hippocampus</description><subject>Animals</subject><subject>Anticonvulsants - pharmacology</subject><subject>Brain modeling</subject><subject>Convergence</subject><subject>Electric Stimulation</subject><subject>Electrical stimulation</subject><subject>Electroencephalography</subject><subject>Electroencephalography - instrumentation</subject><subject>Electroencephalography - methods</subject><subject>Epilepsy</subject><subject>Epilepsy, Temporal Lobe - pathology</subject><subject>Epilepsy, Temporal Lobe - therapy</subject><subject>Equipment Design</subject><subject>Frequency</subject><subject>Hippocampus</subject><subject>Hippocampus - metabolism</subject><subject>Hippocampus - pathology</subject><subject>Humans</subject><subject>Male</subject><subject>Models, Statistical</subject><subject>Rats</subject><subject>Rodents</subject><subject>Seizures</subject><subject>Temporal lobe</subject><subject>Temporal Lobe - pathology</subject><subject>Time Factors</subject><issn>1557-170X</issn><isbn>9781424400324</isbn><isbn>1424400325</isbn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><sourceid>EIF</sourceid><recordid>eNo9j01Lw0AQhhdUbKn9ASJITt5SZ793j7XGtlDxUAVvYbOdhUjSxG5y6L9voNXhhTk8zwy8hNxTmFEK9nmdvb9sZwxAzZgCw-GKTK02VDAhADgT12RMpdQp1fA9ItMYf2AYbgfMbsmIaiv0cDcmJgsBfReTJiRz33eYrMq2bbyrW1cl266s-8p1ZbNPhmTZMnk97l1d-nhHboKrIk4ve0K-3rLPxSrdfCzXi_km9YxJkXLmTQjKFdZCoXUhmHFSGgeIngYpbVGAsApAs8JQxjkGrTyj6MLOUaR8Qp7Of9tD89tj7PK6jB6ryu2x6WOuDLdcSzWIjxexL2rc5e2hrN3hmP91HYSHs1Ai4j8WQjGtOT8BuVZfQg</recordid><startdate>2006</startdate><enddate>2006</enddate><creator>Nair, S.P.</creator><creator>Sackellares, J.C.</creator><creator>Shiau, D.-S.</creator><creator>Norman, W.M.</creator><creator>Dance, L.K.</creator><creator>Pardalos, P.M.</creator><creator>Principe, J.C.</creator><creator>Carney, P.R.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>2006</creationdate><title>Effects of Acute Hippocampal Stimulation on EEG Dynamics</title><author>Nair, S.P. ; Sackellares, J.C. ; Shiau, D.-S. ; Norman, W.M. ; Dance, L.K. ; Pardalos, P.M. ; Principe, J.C. ; Carney, P.R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2254-32c8ff6ab990b77b428a558a0eec1f559bb04960072b81233ef76c21eafda1e13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Animals</topic><topic>Anticonvulsants - pharmacology</topic><topic>Brain modeling</topic><topic>Convergence</topic><topic>Electric Stimulation</topic><topic>Electrical stimulation</topic><topic>Electroencephalography</topic><topic>Electroencephalography - instrumentation</topic><topic>Electroencephalography - methods</topic><topic>Epilepsy</topic><topic>Epilepsy, Temporal Lobe - pathology</topic><topic>Epilepsy, Temporal Lobe - therapy</topic><topic>Equipment Design</topic><topic>Frequency</topic><topic>Hippocampus</topic><topic>Hippocampus - metabolism</topic><topic>Hippocampus - pathology</topic><topic>Humans</topic><topic>Male</topic><topic>Models, Statistical</topic><topic>Rats</topic><topic>Rodents</topic><topic>Seizures</topic><topic>Temporal lobe</topic><topic>Temporal Lobe - pathology</topic><topic>Time Factors</topic><toplevel>online_resources</toplevel><creatorcontrib>Nair, S.P.</creatorcontrib><creatorcontrib>Sackellares, J.C.</creatorcontrib><creatorcontrib>Shiau, D.-S.</creatorcontrib><creatorcontrib>Norman, W.M.</creatorcontrib><creatorcontrib>Dance, L.K.</creatorcontrib><creatorcontrib>Pardalos, P.M.</creatorcontrib><creatorcontrib>Principe, J.C.</creatorcontrib><creatorcontrib>Carney, P.R.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>2006 International Conference of the IEEE Engineering in Medicine and Biology Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Nair, S.P.</au><au>Sackellares, J.C.</au><au>Shiau, D.-S.</au><au>Norman, W.M.</au><au>Dance, L.K.</au><au>Pardalos, P.M.</au><au>Principe, J.C.</au><au>Carney, P.R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of Acute Hippocampal Stimulation on EEG Dynamics</atitle><jtitle>2006 International Conference of the IEEE Engineering in Medicine and Biology Society</jtitle><stitle>IEMBS</stitle><addtitle>Conf Proc IEEE Eng Med Biol Soc</addtitle><date>2006</date><risdate>2006</risdate><volume>2006</volume><spage>4382</spage><epage>4386</epage><pages>4382-4386</pages><issn>1557-170X</issn><isbn>9781424400324</isbn><isbn>1424400325</isbn><abstract>Progressive preictal dynamical convergence and postictal divergence of dynamical EEG descriptors among brain regions has been reported in human temporal lobe epilepsy (TLE) and in a rodent model of TLE. There are also reports of anticonvulsant effects of high frequency stimulation of the hippocampus in humans. We postulate that this anticonvulsant effect is due to dynamical resetting by the electrical stimulation. The following study investigated the effects of acute hippocampal electrical stimulation on dynamical transitions in the brain of a spontaneously seizing animal model of TLE to test the hypothesis of divergence in dynamical values by electrical stimulation of the hippocampus</abstract><cop>United States</cop><pub>IEEE</pub><pmid>17947083</pmid><doi>10.1109/IEMBS.2006.260830</doi><tpages>5</tpages></addata></record> |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Animals Anticonvulsants - pharmacology Brain modeling Convergence Electric Stimulation Electrical stimulation Electroencephalography Electroencephalography - instrumentation Electroencephalography - methods Epilepsy Epilepsy, Temporal Lobe - pathology Epilepsy, Temporal Lobe - therapy Equipment Design Frequency Hippocampus Hippocampus - metabolism Hippocampus - pathology Humans Male Models, Statistical Rats Rodents Seizures Temporal lobe Temporal Lobe - pathology Time Factors |
| title | Effects of Acute Hippocampal Stimulation on EEG Dynamics |
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