Figure 1
From: A new open-access platform for measuring and sharing mTBI data

MiG2.0 design. (a) The Stanford instrumented mouthguard is a custom-made mouthguard instrumented with a triaxial accelerometer and a triaxial gyroscope for measurements of head kinematics. (b) The sensory board is located at the incisors. For in mouth sensing the MiG2.0 is equipped with an infrared sensor. Unique shock absorbers are placed at the molars to reduce external disturbances.