Revealing neuronal function through microelectrode array recordings

MEJ Obien, K Deligkaris, T Bullmann… - Frontiers in …, 2015 - frontiersin.org
Microelectrode arrays and microprobes have been widely utilized to measure neuronal
activity, both in vitro and in vivo. The key advantage is the capability to record and stimulate …

[HTML][HTML] Past, present and future of spike sorting techniques

HG Rey, C Pedreira, RQ Quiroga - Brain research bulletin, 2015 - Elsevier
Spike sorting is a crucial step to extract information from extracellular recordings. With new
recording opportunities provided by the development of new electrodes that allow …

Monitoring and updating of action selection for goal-directed behavior through the striatal direct and indirect pathways

S Nonomura, K Nishizawa, Y Sakai, Y Kawaguchi… - Neuron, 2018 - cell.com
The basal ganglia play key roles in adaptive behaviors guided by reward and punishment.
However, despite accumulating knowledge, few studies have tested how heterogeneous …

Reward-modulated motor information in identified striatum neurons

Y Isomura, T Takekawa, R Harukuni… - Journal of …, 2013 - Soc Neuroscience
It is widely accepted that dorsal striatum neurons participate in either the direct pathway
(expressing dopamine D1 receptors) or the indirect pathway (expressing D2 receptors) …

Selective expression of mutant huntingtin during development recapitulates characteristic features of Huntington's disease

AE Molero, EE Arteaga-Bracho… - Proceedings of the …, 2016 - National Acad Sciences
Recent studies have identified impairments in neural induction and in striatal and cortical
neurogenesis in Huntington's disease (HD) knock-in mouse models and associated …

A model-based spike sorting algorithm for removing correlation artifacts in multi-neuron recordings

JW Pillow, J Shlens, EJ Chichilnisky, EP Simoncelli - PloS one, 2013 - journals.plos.org
We examine the problem of estimating the spike trains of multiple neurons from voltage
traces recorded on one or more extracellular electrodes. Traditional spike-sorting methods …

[图书][B] Principles of neural coding

RQ Quiroga, S Panzeri - 2013 - books.google.com
Understanding how populations of neurons encode information is the challenge faced by
researchers in the field of neural coding. Focusing on the many mysteries and marvels of the …

Spike sorting based on shape, phase, and distribution features, and K-TOPS clustering with validity and error indices

CR Caro-Martín, JM Delgado-García, A Gruart… - Scientific reports, 2018 - nature.com
Spike sorting is one of the most important data analysis problems in neurophysiology. The
precision in all steps of the spike-sorting procedure critically affects the accuracy of all …

An automatic spike sorting algorithm based on adaptive spike detection and a mixture of skew-t distributions

R Toosi, MA Akhaee, MRA Dehaqani - Scientific reports, 2021 - nature.com
Developing high-density electrodes for recording large ensembles of neurons provides a
unique opportunity for understanding the mechanism of the neuronal circuits. Nevertheless …

Reward expectation enhances action-related activity of nigral dopaminergic and two striatal output pathways

A Rios, S Nonomura, S Kato, J Yoshida… - Communications …, 2023 - nature.com
Neurons comprising nigrostriatal system play important roles in action selection. However, it
remains unclear how this system integrates recent outcome information with current action …