Per Magne Knutsen

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About

Per Magne Knutsen has made foundational contributions to the neural coding of tactile sensation, focusing on how rodents use their whiskers—the vibrissal system—to perceive the world. His research centers on vibrissal location coding, exploring how the brain represents the spatial location of objects through whisker-based touch. Knutsen’s work bridges neurophysiology and computational modeling, revealing how neural activity in the somatosensory system encodes tactile information. His most-cited paper, "Vibrissal Location Coding" (2015), distills decades of research into a comprehensive framework, earning 6 citations as a key reference in the field. Beyond this, Knutsen has contributed to understanding the biomechanics of whisker movement and the integration of sensory signals with motor control. His studies have implications for robotics and neural prosthetics, demonstrating how biological principles can inspire artificial tactile systems. Through careful experimentation and theoretical synthesis, Knutsen has advanced our grasp of how mammals navigate and interact with their environment via touch, establishing him as a leading voice in sensory neuroscience.