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An Open-Source Virtual Reality System for the Measurement of Spatial Learning in Head-Restrained Mice
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JoVE Journal Neurowissenschaften
An Open-Source Virtual Reality System for the Measurement of Spatial Learning in Head-Restrained Mice

An Open-Source Virtual Reality System for the Measurement of Spatial Learning in Head-Restrained Mice

DOI:
10.3791/64863-v

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08:59 min

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March 03, 2023

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, , , , , ,
1Division of Systems Neuroscience,New York State Psychiatric Institute, 2Department of Psychiatry,Columbia University

Kapitel

  • 00:04Introduction
  • 01:03Set Up the Rotary Encoder and ESP32 Connections
  • 03:16Running and Testing the Graphical Software Package
  • 05:08Mouse Training and Spatial Learning Behavior
  • 07:11Results: Spatial Learning Using the Graphical Software Environment
  • 08:03Conclusion

Summary

Automatische Übersetzung

Automatische Übersetzung

Here, we present a simplified open-source hardware and software setup for investigating mouse spatial learning using virtual reality (VR). This system displays a virtual linear track to a head-restrained mouse running on a wheel by utilizing a network of microcontrollers and a single-board computer running an easy-to-use Python graphical software package.

Tags

Virtual RealitySpatial LearningHead-restrained MiceOpen-source SystemModular Electronic SetupRotary EncoderESP32Serial CommunicationSolenoid ValveLick PortSingle Board ComputerGPUProjection Screen

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