Extended Data Fig. 4: Whisker occlusion by headset pitch.
From: MouseGoggles: an immersive virtual reality headset for mouse neuroscience and behavior
a, Front (top) and side (bottom) views of a head-fixed mouse on a linear treadmill, positioned with a MouseGoggles Duo (version 1.1) headset at three pitch angles: 15 deg (left), 30 deg (middle), and 45 deg (right). b, Estimated visual field coverage of the headset for the three pitch angles in (a). c, Map of whiskers which make constant/full contact, temporary/partial contact, or no contact with the headset at the three pitch angles in (a), measured for three different mice.
