1. Copyright © American Speech-Language-Hearing Association
From: Speech Perception Benefits of FM and Infrared Devices to Children With Hearing Aids in a Typical Classroom
Lang Speech Hear Serv Sch. 2004;35(2): doi: / (2004/017)
Legend:
Speech recognition accuracy scores in an alternating treatments design for 8 participants. Filled circles represent hearing aids alone, open squares represent the addition of the infrared sound field system in the ceiling, open triangles represent the addition of the desktop sound field system, and open circles represent the addition of the personal FM systems.
Date of download: 10/30/2017
Copyright © American Speech-Language-Hearing Association