Tannahill J C
J Speech Hear Res. 1983 Jun;26(2):195-201. doi: 10.1044/jshr.2602.195.
Two hearing aids and three telephone receivers were used to compare electroacoustic and word intelligibility data for hearing aid microphone reception versus telephone/telephone and telephone/telecoil reception. Measurements included test reference position gain and frequency response characteristics (Experiment 1) and word intelligibility scores (Experiment 2). The results indicated that performance was similar for hearing aid microphone reception and telephone/telephone reception. Telephone/telecoil performance varied, depending on which telephone receiver was involved, but was poorer than hearing aid microphone performance. Recommendations were made concerning the selection of hearing aids and the management of hearing aid users relative to telephone/telecoil communication.
使用两个助听器和三个电话听筒来比较助听器麦克风接收与电话/电话和电话/感应线圈接收的电声和言语可懂度数据。测量包括测试参考位置增益和频率响应特性（实验1）以及言语可懂度得分（实验2）。结果表明，助听器麦克风接收和电话/电话接收的性能相似。电话/感应线圈的性能因所涉及的电话听筒而异，但比助听器麦克风的性能差。针对助听器的选择以及与电话/感应线圈通信相关的助听器用户管理提出了建议。
