SpikeInterface, a Unified Framework for Spike Sorting

Overview

Journal Elife

Specialty Biology

Date 2020 Nov 10

PMID 33170122

Citations 87

Authors

Alessio P Buccino

Cole L Hurwitz

Samuel Garcia

Jeremy Magland

Joshua H Siegle

Roger Hurwitz

Matthias H Hennig

Affiliations

Soon will be listed here.

Abstract

Much development has been directed toward improving the performance and automation of spike sorting. This continuous development, while essential, has contributed to an over-saturation of new, incompatible tools that hinders rigorous benchmarking and complicates reproducible analysis. To address these limitations, we developed SpikeInterface, a Python framework designed to unify preexisting spike sorting technologies into a single codebase and to facilitate straightforward comparison and adoption of different approaches. With a few lines of code, researchers can reproducibly run, compare, and benchmark most modern spike sorting algorithms; pre-process, post-process, and visualize extracellular datasets; validate, curate, and export sorting outputs; and more. In this paper, we provide an overview of SpikeInterface and, with applications to real and simulated datasets, demonstrate how it can be utilized to reduce the burden of manual curation and to more comprehensively benchmark automated spike sorters.

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