High-Speed Videography of Embodied Active Sensing in the Rodent Whisker System
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Self-motion is often a major component of sensation. Comprehensive understanding of natural sensory processing in neural systems
thus requires neural recording be coupled to high-resolution observation of behavior. The rodent vibrissa (whisker) system
has several advantages as a model for network function during sensory behaviors, but only recently have inputs at the whisker
level received serious study. This chapter reviews methods for capturing biological motion via high-speed videography, with
emphasis on tracking rodent whiskers or other similar processes such as insect antennae.
