FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2589079905> ?p ?o ?g. }

• W2589079905 abstract "Abstract Hippocampus stores spatial representations, or maps, which are recalled each time a subject is placed in the corresponding environment. Across different environments of similar geometry, these representations show strong orthogonality in CA3 of hippocampus, whereas in the CA1 subfield a considerable overlap between the maps can be seen. The lower orthogonality decreases reliability of various decoders developed in an attempt to identify which of the stored maps is active at the mo-ment. Especially, the problem with decoding emerges with a need to analyze data at high temporal resolution. Here, we introduce a functional-connectivity-based de-coder, which accounts for the pairwise correlations between the spiking activities of neurons in each map and does not require any positional information, i.e. any knowledge about place fields. We first show, on recordings of hippocampal activity in constant environmental conditions, that our decoder outperforms existing decoding methods in CA1. Our decoder is then applied to data from teleportation experiments, in which an instantaneous switch between the environment identity triggers a recall of the corresponding spatial representation. We test the sensitivity of our approach on the transition dynamics between the respective memory states (maps). We find that the rate of spontaneous state shifts (flickering) after a teleportation event is increased not only within the first few seconds as already reported, but this instability is sustained across much longer ( > 1 min.) periods." @default.
• W2589079905 created "2017-02-24" @default.
• W2589079905 creator A5016002177 @default.
• W2589079905 creator A5022101007 @default.
• W2589079905 creator A5050420323 @default.
• W2589079905 creator A5063633741 @default.
• W2589079905 date "2016-09-06" @default.
• W2589079905 modified "2023-10-16" @default.
• W2589079905 title "Functional connectivity models for decoding of spatial representations from hippocampal CA1 recordings" @default.
• W2589079905 cites W1536844165 @default.
• W2589079905 cites W1570751785 @default.
• W2589079905 cites W1965189326 @default.
• W2589079905 cites W1968114652 @default.
• W2589079905 cites W1977436723 @default.
• W2589079905 cites W1988384534 @default.
• W2589079905 cites W199016480 @default.
• W2589079905 cites W1999677560 @default.
• W2589079905 cites W2017501182 @default.
• W2589079905 cites W2032558547 @default.
• W2589079905 cites W2033708181 @default.
• W2589079905 cites W2036773579 @default.
• W2589079905 cites W2052515926 @default.
• W2589079905 cites W2057897219 @default.
• W2589079905 cites W2063303712 @default.
• W2589079905 cites W2069519142 @default.
• W2589079905 cites W2078575897 @default.
• W2589079905 cites W2097795807 @default.
• W2589079905 cites W2112316706 @default.
• W2589079905 cites W2122455804 @default.
• W2589079905 cites W2147238273 @default.
• W2589079905 cites W2155547196 @default.
• W2589079905 cites W2155653793 @default.
• W2589079905 cites W2157825442 @default.
• W2589079905 cites W2160903198 @default.
• W2589079905 cites W2170731287 @default.
• W2589079905 cites W2172053542 @default.
• W2589079905 cites W2321892158 @default.
• W2589079905 cites W2505890253 @default.
• W2589079905 cites W2593997281 @default.
• W2589079905 cites W2611910178 @default.
• W2589079905 cites W2950241348 @default.
• W2589079905 cites W3099405535 @default.
• W2589079905 doi "https://doi.org/10.1101/073759" @default.
• W2589079905 hasPublicationYear "2016" @default.
• W2589079905 type Work @default.
• W2589079905 sameAs 2589079905 @default.
• W2589079905 citedByCount "0" @default.
• W2589079905 crossrefType "posted-content" @default.
• W2589079905 hasAuthorship W2589079905A5016002177 @default.
• W2589079905 hasAuthorship W2589079905A5022101007 @default.
• W2589079905 hasAuthorship W2589079905A5050420323 @default.
• W2589079905 hasAuthorship W2589079905A5063633741 @default.
• W2589079905 hasBestOaLocation W25890799051 @default.
• W2589079905 hasConcept C11413529 @default.
• W2589079905 hasConcept C121332964 @default.
• W2589079905 hasConcept C148762608 @default.
• W2589079905 hasConcept C154255573 @default.
• W2589079905 hasConcept C15744967 @default.
• W2589079905 hasConcept C169699857 @default.
• W2589079905 hasConcept C169760540 @default.
• W2589079905 hasConcept C17137986 @default.
• W2589079905 hasConcept C17744445 @default.
• W2589079905 hasConcept C187486625 @default.
• W2589079905 hasConcept C199539241 @default.
• W2589079905 hasConcept C2524010 @default.
• W2589079905 hasConcept C2776359362 @default.
• W2589079905 hasConcept C2781161787 @default.
• W2589079905 hasConcept C33923547 @default.
• W2589079905 hasConcept C41008148 @default.
• W2589079905 hasConcept C57273362 @default.
• W2589079905 hasConcept C62520636 @default.
• W2589079905 hasConcept C80444323 @default.
• W2589079905 hasConcept C84114770 @default.
• W2589079905 hasConcept C94625758 @default.
• W2589079905 hasConceptScore W2589079905C11413529 @default.
• W2589079905 hasConceptScore W2589079905C121332964 @default.
• W2589079905 hasConceptScore W2589079905C148762608 @default.
• W2589079905 hasConceptScore W2589079905C154255573 @default.
• W2589079905 hasConceptScore W2589079905C15744967 @default.
• W2589079905 hasConceptScore W2589079905C169699857 @default.
• W2589079905 hasConceptScore W2589079905C169760540 @default.
• W2589079905 hasConceptScore W2589079905C17137986 @default.
• W2589079905 hasConceptScore W2589079905C17744445 @default.
• W2589079905 hasConceptScore W2589079905C187486625 @default.
• W2589079905 hasConceptScore W2589079905C199539241 @default.
• W2589079905 hasConceptScore W2589079905C2524010 @default.
• W2589079905 hasConceptScore W2589079905C2776359362 @default.
• W2589079905 hasConceptScore W2589079905C2781161787 @default.
• W2589079905 hasConceptScore W2589079905C33923547 @default.
• W2589079905 hasConceptScore W2589079905C41008148 @default.
• W2589079905 hasConceptScore W2589079905C57273362 @default.
• W2589079905 hasConceptScore W2589079905C62520636 @default.
• W2589079905 hasConceptScore W2589079905C80444323 @default.
• W2589079905 hasConceptScore W2589079905C84114770 @default.
• W2589079905 hasConceptScore W2589079905C94625758 @default.
• W2589079905 hasLocation W25890799051 @default.
• W2589079905 hasOpenAccess W2589079905 @default.
• W2589079905 hasPrimaryLocation W25890799051 @default.
• W2589079905 hasRelatedWork W1930031410 @default.
• W2589079905 hasRelatedWork W2010481265 @default.

• next