Cyber-Workstation for Computational Neuroscience
Identifieur interne : 000588 ( Pmc/Checkpoint ); précédent : 000587; suivant : 000589Cyber-Workstation for Computational Neuroscience
Auteurs : Jack Digiovanna [Suisse] ; Prapaporn Rattanatamrong [États-Unis] ; Ming Zhao [États-Unis] ; Babak Mahmoudi [États-Unis] ; Linda Hermer [États-Unis] ; Renato Figueiredo [États-Unis] ; Jose C. Principe [États-Unis] ; Jose Fortes [États-Unis] ; Justin C. Sanchez [États-Unis]Source :
- Frontiers in Neuroengineering [ 1662-6443 ] ; 2010.
Abstract
A Cyber-Workstation (CW) to study
Url:
DOI: 10.3389/neuro.16.017.2009
PubMed: 20126436
PubMed Central: 2814557
Affiliations:
Links toward previous steps (curation, corpus...)
Links to Exploration step
PMC:2814557Le document en format XML
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Cyber-Workstation for Computational Neuroscience</title>
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<country xml:lang="fr">Suisse</country>
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<author><name sortKey="Rattanatamrong, Prapaporn" sort="Rattanatamrong, Prapaporn" uniqKey="Rattanatamrong P" first="Prapaporn" last="Rattanatamrong">Prapaporn Rattanatamrong</name>
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<author><name sortKey="Zhao, Ming" sort="Zhao, Ming" uniqKey="Zhao M" first="Ming" last="Zhao">Ming Zhao</name>
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<author><name sortKey="Fortes, Jose" sort="Fortes, Jose" uniqKey="Fortes J" first="Jose" last="Fortes">Jose Fortes</name>
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<author><name sortKey="Sanchez, Justin C" sort="Sanchez, Justin C" uniqKey="Sanchez J" first="Justin C." last="Sanchez">Justin C. Sanchez</name>
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<country>Gainesville, FL, USA</country>
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<series><title level="j">Frontiers in Neuroengineering</title>
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<front><div type="abstract" xml:lang="en"><p>A Cyber-Workstation (CW) to study <italic>in vivo</italic>
, real-time interactions between computational models and large-scale brain subsystems during behavioral experiments has been designed and implemented. The design philosophy seeks to directly link the <italic>in vivo</italic>
neurophysiology laboratory with scalable computing resources to enable more sophisticated computational neuroscience investigation. The architecture designed here allows scientists to develop new models and integrate them with existing models (e.g. recursive least-squares regressor) by specifying appropriate connections in a block-diagram. Then, adaptive middleware transparently implements these user specifications using the full power of remote grid-computing hardware. In effect, the middleware deploys an <italic>on-demand and flexible</italic>
neuroscience research test-bed to provide the neurophysiology laboratory extensive computational power from an outside source. The CW consolidates distributed software and hardware resources to support time-critical and/or resource-demanding computing during data collection from behaving animals. This power and flexibility is important as experimental and theoretical neuroscience evolves based on insights gained from data-intensive experiments, new technologies and engineering methodologies. This paper describes briefly the computational infrastructure and its most relevant components. Each component is discussed within a systematic process of setting up an <italic>in vivo</italic>
, neuroscience experiment. Furthermore, a co-adaptive brain machine interface is implemented on the CW to illustrate how this integrated computational and experimental platform can be used to study systems neurophysiology and learning in a behavior task. We believe this implementation is also the first remote execution and adaptation of a brain-machine interface.</p>
</div>
</front>
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<biblStruct><analytic><author><name sortKey="Zhao, M" uniqKey="Zhao M">M. Zhao</name>
</author>
<author><name sortKey="Rattanatamrong, P" uniqKey="Rattanatamrong P">P. Rattanatamrong</name>
</author>
<author><name sortKey="Digiovanna, J" uniqKey="Digiovanna J">J. DiGiovanna</name>
</author>
<author><name sortKey="Mahmoudi, B" uniqKey="Mahmoudi B">B. Mahmoudi</name>
</author>
<author><name sortKey="Figueiredo, R" uniqKey="Figueiredo R">R. Figueiredo</name>
</author>
<author><name sortKey="Sanchez, J C" uniqKey="Sanchez J">J. C. Sanchez</name>
</author>
<author><name sortKey="Principe, J C" uniqKey="Principe J">J. C. Principe</name>
</author>
<author><name sortKey="Fortes, J" uniqKey="Fortes J">J. Fortes</name>
</author>
</analytic>
</biblStruct>
</listBibl>
</div1>
</back>
</TEI>
<pmc article-type="research-article"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Front Neuroengineering</journal-id>
<journal-id journal-id-type="publisher-id">Front. Neuroeng.</journal-id>
<journal-title-group><journal-title>Frontiers in Neuroengineering</journal-title>
</journal-title-group>
<issn pub-type="epub">1662-6443</issn>
<publisher><publisher-name>Frontiers Research Foundation</publisher-name>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">20126436</article-id>
<article-id pub-id-type="pmc">2814557</article-id>
<article-id pub-id-type="doi">10.3389/neuro.16.017.2009</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Neuroscience</subject>
<subj-group><subject>Methods Article</subject>
</subj-group>
</subj-group>
</article-categories>
<title-group><article-title>Cyber-Workstation for Computational Neuroscience</article-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>DiGiovanna</surname>
<given-names>Jack</given-names>
</name>
<xref ref-type="aff" rid="aff1"><sup>1</sup>
</xref>
<xref ref-type="author-notes" rid="fn001">*</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Rattanatamrong</surname>
<given-names>Prapaporn</given-names>
</name>
<xref ref-type="aff" rid="aff2"><sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Zhao</surname>
<given-names>Ming</given-names>
</name>
<xref ref-type="aff" rid="aff3"><sup>3</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Mahmoudi</surname>
<given-names>Babak</given-names>
</name>
<xref ref-type="aff" rid="aff4"><sup>4</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Hermer</surname>
<given-names>Linda</given-names>
</name>
<xref ref-type="aff" rid="aff5"><sup>5</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Figueiredo</surname>
<given-names>Renato</given-names>
</name>
<xref ref-type="aff" rid="aff2"><sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Principe</surname>
<given-names>Jose C.</given-names>
</name>
<xref ref-type="aff" rid="aff6"><sup>6</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Fortes</surname>
<given-names>Jose</given-names>
</name>
<xref ref-type="aff" rid="aff2"><sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Sanchez</surname>
<given-names>Justin C.</given-names>
</name>
<xref ref-type="aff" rid="aff4"><sup>4</sup>
</xref>
</contrib>
</contrib-group>
<aff id="aff1"><sup>1</sup>
<institution>Neuroprosthetics Control Group, ETH Zurich</institution>
<country>Switzerland</country>
</aff>
<aff id="aff2"><sup>2</sup>
<institution>Advanced Computing & Information Systems Lab, University of Florida</institution>
<country>Gainesville, FL, USA</country>
</aff>
<aff id="aff3"><sup>3</sup>
<institution>School of Computing & Information Sciences, Florida International University</institution>
<country>Miami, FL, USA</country>
</aff>
<aff id="aff4"><sup>4</sup>
<institution>Neuroprosthetics Research Group, University of Florida</institution>
<country>Gainesville, FL, USA</country>
</aff>
<aff id="aff5"><sup>5</sup>
<institution>Department of Psychology, University of Florida</institution>
<country>Gainesville, FL, USA</country>
</aff>
<aff id="aff6"><sup>6</sup>
<institution>Computational NeuroEngineering Laboratory, University of Florida</institution>
<country>Gainesville, FL, USA</country>
</aff>
<author-notes><fn fn-type="edited-by"><p>Edited by: Michele Giugliano, Ecole Polytechnique Federale De Lausanne, Switzerland; University of Antwerpen, Belgium; University of Antwerp, Belgium</p>
</fn>
<fn fn-type="edited-by"><p>Reviewed by: Alessandro E. P. Villa, Université Joseph Fourier Grenoble, France; Gediminas Luksys, Basel University, Switzerland</p>
</fn>
<corresp id="fn001">*Correspondence: Jack DiGiovanna, Neuroprosthesis Control Group, Automatic Control Lab, Physikstrasse 3, Zürich 8057, Switzerland. e-mail: <email>digiovanna@control.ee.ethz.ch</email>
</corresp>
</author-notes>
<pub-date pub-type="epreprint"><day>27</day>
<month>10</month>
<year>2009</year>
</pub-date>
<pub-date pub-type="epub"><day>20</day>
<month>1</month>
<year>2010</year>
</pub-date>
<pub-date pub-type="collection"><year>2009</year>
</pub-date>
<volume>2</volume>
<elocation-id>17</elocation-id>
<history><date date-type="received"><day>29</day>
<month>9</month>
<year>2009</year>
</date>
<date date-type="accepted"><day>07</day>
<month>12</month>
<year>2009</year>
</date>
</history>
<permissions><copyright-statement>Copyright © 2010 DiGiovanna, Rattanatamrong, Zhao, Mahmoudi, Hermer, Figueiredo, Principe, Fortes and Sanchez.</copyright-statement>
<copyright-year>2010</copyright-year>
<license license-type="open-access" xlink:href="http://www.frontiersin.org/licenseagreement"><license-p>This is an open-access article subject to an exclusive license agreement between the authors and the Frontiers Research Foundation, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are credited.</license-p>
</license>
</permissions>
<abstract><p>A Cyber-Workstation (CW) to study <italic>in vivo</italic>
, real-time interactions between computational models and large-scale brain subsystems during behavioral experiments has been designed and implemented. The design philosophy seeks to directly link the <italic>in vivo</italic>
neurophysiology laboratory with scalable computing resources to enable more sophisticated computational neuroscience investigation. The architecture designed here allows scientists to develop new models and integrate them with existing models (e.g. recursive least-squares regressor) by specifying appropriate connections in a block-diagram. Then, adaptive middleware transparently implements these user specifications using the full power of remote grid-computing hardware. In effect, the middleware deploys an <italic>on-demand and flexible</italic>
neuroscience research test-bed to provide the neurophysiology laboratory extensive computational power from an outside source. The CW consolidates distributed software and hardware resources to support time-critical and/or resource-demanding computing during data collection from behaving animals. This power and flexibility is important as experimental and theoretical neuroscience evolves based on insights gained from data-intensive experiments, new technologies and engineering methodologies. This paper describes briefly the computational infrastructure and its most relevant components. Each component is discussed within a systematic process of setting up an <italic>in vivo</italic>
, neuroscience experiment. Furthermore, a co-adaptive brain machine interface is implemented on the CW to illustrate how this integrated computational and experimental platform can be used to study systems neurophysiology and learning in a behavior task. We believe this implementation is also the first remote execution and adaptation of a brain-machine interface.</p>
</abstract>
<kwd-group><kwd>cyber-workstation</kwd>
<kwd>distributed parallel processing</kwd>
<kwd>real-time computational neuroscience</kwd>
<kwd>brain-machine interface</kwd>
</kwd-group>
<counts><fig-count count="6"></fig-count>
<table-count count="1"></table-count>
<equation-count count="6"></equation-count>
<ref-count count="25"></ref-count>
<page-count count="11"></page-count>
<word-count count="8846"></word-count>
</counts>
</article-meta>
</front>
</pmc>
<affiliations><list><country><li>Suisse</li>
<li>États-Unis</li>
</country>
</list>
<tree><country name="Suisse"><noRegion><name sortKey="Digiovanna, Jack" sort="Digiovanna, Jack" uniqKey="Digiovanna J" first="Jack" last="Digiovanna">Jack Digiovanna</name>
</noRegion>
</country>
<country name="États-Unis"><noRegion><name sortKey="Rattanatamrong, Prapaporn" sort="Rattanatamrong, Prapaporn" uniqKey="Rattanatamrong P" first="Prapaporn" last="Rattanatamrong">Prapaporn Rattanatamrong</name>
</noRegion>
<name sortKey="Figueiredo, Renato" sort="Figueiredo, Renato" uniqKey="Figueiredo R" first="Renato" last="Figueiredo">Renato Figueiredo</name>
<name sortKey="Fortes, Jose" sort="Fortes, Jose" uniqKey="Fortes J" first="Jose" last="Fortes">Jose Fortes</name>
<name sortKey="Hermer, Linda" sort="Hermer, Linda" uniqKey="Hermer L" first="Linda" last="Hermer">Linda Hermer</name>
<name sortKey="Mahmoudi, Babak" sort="Mahmoudi, Babak" uniqKey="Mahmoudi B" first="Babak" last="Mahmoudi">Babak Mahmoudi</name>
<name sortKey="Principe, Jose C" sort="Principe, Jose C" uniqKey="Principe J" first="Jose C." last="Principe">Jose C. Principe</name>
<name sortKey="Sanchez, Justin C" sort="Sanchez, Justin C" uniqKey="Sanchez J" first="Justin C." last="Sanchez">Justin C. Sanchez</name>
<name sortKey="Zhao, Ming" sort="Zhao, Ming" uniqKey="Zhao M" first="Ming" last="Zhao">Ming Zhao</name>
</country>
</tree>
</affiliations>
</record>
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