E-Mail IMAGE: Mouse with a head-mounted Bluetooth wireless system that transmits neuronal signals from cortex implanted microneedle electrodes view more Credit: COPYRIGHT (C) TOYOHASHI UNIVERSITY OF TECHNOLOGY. ALL RIGHTS RESERVED. Overview: A research team at the Department of Electrical and Electronic Information Engineering, Department of Computer Science and Engineering, Department of Applied Chemistry and Life Science, and the Electronics-Inspired Interdisciplinary Research Institute (EIIRIS) at Toyohashi University of Technology has developed a lightweight, compact, Bluetooth-low-energy-based wireless neuronal recording system for use in mice. The wireless system weighs 3 with the battery, having advantages of high signal quality, good versatility, and low cost, compared to wired recording with a commercial neurophysiology system. The study was published online in