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  Recording of brain activity across spatial scales

Lewis, C. M., Bosman, C. A., & Fries, P. (2015). Recording of brain activity across spatial scales. Current Opinion in Neurobiology, 32, 68-77. doi:10.1016/j.conb.2014.12.007.

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Genre: Journal Article
Alternative Title : Current Opinion in Neurobiology

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Lewis_2015_RecordingOfBrainActivity.pdf (Publisher version), 4MB
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Lewis_2015_RecordingOfBrainActivity.pdf
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Copyright Date:
2014
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Copyright © 2014 The Authors

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 Creators:
Lewis, C. M.1, 2, Author
Bosman, C. A., Author
Fries, Pascal1, 2, Author                 
Affiliations:
1Ernst Strüngmann Institute (ESI) for Neuroscience in Cooperation with Max Planck Society, Max Planck Society, ou_2074314              
2Fries Lab, Ernst Strüngmann Institute (ESI) for Neuroscience in Cooperation with Max Planck Society, Max Planck Society, Deutschordenstraße 46, 60528 Frankfurt, DE, ou_3381216              

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Free keywords: Animals Brain/anatomy & histology/*physiology *Electrodes, Implanted Electrophysiological Phenomena/*physiology Humans Nerve Net/anatomy & histology/*physiology
 Abstract: Brain activity reveals exquisite coordination across spatial scales, from local microcircuits to brain-wide networks. Understanding how the brain represents, transforms and communicates information requires simultaneous recordings from distributed nodes of whole brain networks with single-cell resolution. Realizing multi-site recordings from communicating populations is hampered by the need to isolate clusters of interacting cells, often on a day-to-day basis. Chronic implantation of multi-electrode arrays allows long-term tracking of activity. Lithography on thin films provides a means to produce arrays of variable resolution, a high degree of flexibility, and minimal tissue displacement. Sequential application of surface arrays to monitor activity across brain-wide networks and subsequent implantation of laminar arrays to target specific populations enables continual refinement of spatial scale while maintaining coverage.

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 Dates: 2014-12-242015-06
 Publication Status: Issued
 Pages: -
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 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1016/j.conb.2014.12.007
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Title: Current Opinion in Neurobiology
  Other : Curr. Opin.Neurobiol.
Source Genre: Journal
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Publ. Info: New York, NY : Elsevier Current Trends
Pages: - Volume / Issue: 32 Sequence Number: - Start / End Page: 68 - 77 Identifier: ISSN: 0959-4388