Monitor, a Vibrotactile Aid for Environmental Perception: A Field Evaluation by Four People with Severe Hearing and Vision Impairment

<table>Detection and identification scores of events occurring in a traffic environment for four participants with Usher’s Syndrome type I, when they were tested without Monitor (noM), with Monitor with omnidirectional microphone (MO), and with Monitor with directional microphone (MD). In the noM situation the Ps only detected the events coming from behind when the object had passed them.</table>

The Scientific World Journal

fig5

Figure 5

Figure 5: Monitor, a Vibrotactile Aid for Environmental Perception: A Field Evaluation by Four People with Severe Hearing and Vision Impairment 