Brown_et_al_Video.avi (7.64 MB)
Examples of movements of a mouse required to activate PIR sensors at different heights from the cage floor
mediaposted on 2016-11-11, 10:17 authored by Laurence A. Brown, Sibah Hasan, Russell G. Foster, Stuart N. Peirson
Near-infrared LED outside and below the cage shows the activation of the sensor.