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BonVision - an open-source software to create and control visual environments

Lopes, G.; Farrell, K.; Horrocks, E. A. B.; Lee, C.-Y.; Morimoto, M. M.; Muzzu, T.; Papanikolaou, A.; Rodrigues, F. R.; Wheatcroft, T.; Zucca, S.; Solomon, S. G.; Saleem, A. B.

2020-03-10 neuroscience
10.1101/2020.03.09.983775 bioRxiv
Show abstract

Real-time rendering of closed-loop visual environments is necessary for next-generation understanding of brain function and behaviour, but is prohibitively difficult for non-experts to implement and is limited to few laboratories worldwide. We developed BonVision as an easy-to-use open-source software for the display of virtual or augmented reality, as well as standard visual stimuli. As the architecture is based on the open-source Bonsai graphical programming language, BonVision benefits from native integration with experimental hardware. BonVision therefore enables easy implementation of closed-loop experiments, including real-time interaction with deep neural networks and communication with behavioural and physiological measurement and manipulation devices.

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