Work

Protocol for identifying and comparing neuronal ensembles using different algorithms within a graphical user interface

Year: 2026

Type: article

Abstract: Neuronal ensembles are groups of neurons with coordinated activity that are related to a specific brain function. Here, we present a protocol to identify and compare neuronal ensembles from neuronal activity data obtained through two-photon microscopy or electrophysiological recordings using a unified graphical user interface (Ensembles Comparison and Recognition [ENCORE]). We describe steps for installing ENCORE, data loading, neuronal ensemble identification, inspecting results, and comparison of five different algorithms. We then detail procedures for evaluating functional relevance of identified neuronal ensembles. For complete details on the use and execution of this protocol, please refer to Carrillo-Reid. 1

Source: STAR Protocols

DOI: 10.1016/j.xpro.2026.104443

Authors: Ricardo Velazquez-Contreras, Luis Carrillo-Reid

Institution: Universidad Nacional Autónoma de México

Language: English

Topic: Neural dynamics and brain function

Subfield: Cognitive Neuroscience

Field: Neuroscience

Domain: Life Sciences

Open Access status: gold

Estimated APC paid: $1,550

Funders: Kavli Foundation, Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México