16
Participants
Start Date
October 15, 2018
Primary Completion Date
November 21, 2018
Study Completion Date
November 21, 2018
Ultrasonic noise exposure
Group will be exposed to 40kHz ultrasonic noise at 110-120 dB SPL for 15 minutes.
Pure Tone Audiometry
Participants will undergo 2 (pre and post exposure) hearing tests
Ultrahaptics, Bristol
Avon Partnership NHS
OTHER
Ultrahaptics Ltd
INDUSTRY