PiVR: An affordable and versatile closed-loop platform to study unrestrained sensorimotor behavior.

Abstract:

:Tools enabling closed-loop experiments are crucial to delineate causal relationships between the activity of genetically labeled neurons and specific behaviors. We developed the Raspberry Pi Virtual Reality (PiVR) system to conduct closed-loop optogenetic stimulation of neural functions in unrestrained animals. PiVR is an experimental platform that operates at high temporal resolution (70 Hz) with low latencies (<30 milliseconds), while being affordable (

journal_name

PLoS Biol

journal_title

PLoS biology

authors

Tadres D,Louis M

doi

10.1371/journal.pbio.3000712

subject

Has Abstract

pub_date

2020-07-14 00:00:00

pages

e3000712

issue

7

eissn

1544-9173

issn

1545-7885

pii

PBIOLOGY-D-19-03624

journal_volume

18

pub_type

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