Evidence map›Paper›PMID 25966658›Full record

ArticleScientific reports2015

Reliability of neuronal information conveyed by unreliable neuristor-based leaky integrate-and-fire neurons: a model study.

Hyungkwang Lim, Vladimir Kornijcuk, Jun Yeong Seok, Seong Keun Kim, Inho Kim, Cheol Seong Hwang, Doo Seok Jeong

Abstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Hyungkwang LimElectronic Materials Research Center, Korea Institute of Science and Technology, 136-791 Seoul, Republic of Korea.
Vladimir KornijcukElectronic Materials Research Center, Korea Institute of Science and Technology, 136-791 Seoul, Republic of Korea.
Jun Yeong SeokElectronic Materials Research Center, Korea Institute of Science and Technology, 136-791 Seoul, Republic of Korea.
Seong Keun KimElectronic Materials Research Center, Korea Institute of Science and Technology, 136-791 Seoul, Republic of Korea.
Inho KimElectronic Materials Research Center, Korea Institute of Science and Technology, 136-791 Seoul, Republic of Korea.
Cheol Seong HwangDepartment of Materials Science and Engineering and Inter-university Semiconductor Research Center, Seoul National University, 151-744 Seoul, Republic of Korea.
Doo Seok JeongElectronic Materials Research Center, Korea Institute of Science and Technology, 136-791 Seoul, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We conducted simulations on the neuronal behavior of neuristor-based leaky integrate-and-fire (NLIF) neurons. The phase-plane analysis on the NLIF neuron highlights its spiking dynamics--determined by two nullclines conditional on the variables on the plane. Particular emphasis was placed on the operational noise arising from the variability of the threshold switching behavior in the neuron on each switching event. As a consequence, we found that the NLIF neuron exhibits a Poisson-like noise in spiking, delimiting the reliability of the information conveyed by individual NLIF neurons. To highlight neuronal information coding at a higher level, a population of noisy NLIF neurons was analyzed in regard to probability of successful information decoding given the Poisson-like noise of each neuron. The result demonstrates highly probable success in decoding in spite of large variability--due to the variability of the threshold switching behavior--of individual neurons.

Indexed as

Models, NeurologicalAnimalsHumansNeuronsSynaptic Transmission

Identifiers

PMID25966658
PMCPMC4429369

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.