AUTHOR=Spacek Martin A., Blanche Tim , Swindale Nick 

TITLE=Python for large-scale electrophysiology

JOURNAL=Frontiers in Neuroinformatics

VOLUME=Volume 2 - 2008

YEAR=2009

URL=https://www.frontiersin.org/journals/neuroinformatics/articles/10.3389/neuro.11.009.2008

DOI=10.3389/neuro.11.009.2008

ISSN=1662-5196

ABSTRACT=Electrophysiology is increasingly moving towards highly parallel recording techniques which generate large data sets. We record extracellularly in vivo in cat and rat visual cortex with 54 channel silicon polytrodes, under time-locked visual stimulation, from localized neuronal populations within a cortical column. To help deal with the complexity of generating and analyzing these data, we used the Python programming language to develop three software projects: one for temporally precise visual stimulus generation ("dimstim"); one for electrophysiological waveform visualization and spike sorting ("spyke"); and one for spike train and stimulus analysis ("neuropy"). All three are open source and available for download (http://swindale.ecc.ubc.ca/code). The requirements and solutions for these projects differed greatly, yet we found Python to be well suited for all three. Here we present our software as a showcase of the extensive capabilities of Python in neuroscience.