An efficient method for detecting connectivity in neural ensembles
dc.contributor.author | Edwards, Brent W. | en_US |
dc.contributor.author | Wakefield, Gregory H. | en_US |
dc.date.accessioned | 2006-04-10T15:02:43Z | |
dc.date.available | 2006-04-10T15:02:43Z | |
dc.date.issued | 1992 | en_US |
dc.identifier.citation | Edwards, Brent W., Wakefield, Gregory H. (1992)."An efficient method for detecting connectivity in neural ensembles." Journal of Neuroscience Methods 45(1-2): 1-14. <http://hdl.handle.net/2027.42/29794> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6T04-484MDHV-9H/2/52190d1091aa9e9d689c2b9674b0a037 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/29794 | |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=1337133&dopt=citation | en_US |
dc.description.abstract | Modern technology is allowing researchers to collect data from neural ensembles with a large number of units, and the analysis of interaction between these units can be very time consuming. Estimation of pairwise connectivity is the most common method of determining the neural `network' but usually necessitates the production of numerous histograms for each pair considered. We present a method which will indicate which pairs in a network represent potential connections and thereby simplify the postexperimental analysis. The technique uses cross-interval information to create an n x n matrix which represents all possible connections in an n neuron ensemble and can be calculated recursively on-line. The performance of this technique is analyzed with respect to data size and strength of the connections. It is compared to 2 similar techniques that are also presented here, one in which perfect knowledge of the timing of the excitation is known, and one in which the timing can be bounded. | en_US |
dc.format.extent | 1001840 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | An efficient method for detecting connectivity in neural ensembles | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Public Health | en_US |
dc.subject.hlbsecondlevel | Psychology | en_US |
dc.subject.hlbsecondlevel | Neurosciences | en_US |
dc.subject.hlbsecondlevel | Molecular, Cellular and Developmental Biology | en_US |
dc.subject.hlbtoplevel | Social Sciences | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109-2122, USA | en_US |
dc.contributor.affiliationum | Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109-2122, USA | en_US |
dc.identifier.pmid | 1337133 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/29794/1/0000136.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0165-0270(92)90038-F | en_US |
dc.identifier.source | Journal of Neuroscience Methods | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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