一种用于气导和骨导听力测定的新型头戴式耳机的制造。

Fabrication of a new headset for air- and bone-conduction audiometry.

作者信息

Pearlman R C, Whitworth H

机构信息

Department of Communication Arts and Science, Howard University, Washington, D.C. 20059.

出版信息

J Aud Res. 1987 Jan;27(1):53-8.

PMID:3448069

Abstract

The construction of a new audiometric headset which supports both ac and bc transducers is described. The bc transducer can be adjusted from 0-1500 g force. Future development should be directed toward (1) determining if such a headset is adjustable and stable on different size heads, (2) determining the test-retest reliability of the force measuring system, (3) reshaping the headset to make it smaller and more comfortable, and (4) consolidating the power/amplifier supply into a single unit.

摘要

本文描述了一种新型听力计头戴设备的构造，该设备同时支持气导和骨导换能器。骨导换能器可在0至1500克力的范围内进行调节。未来的发展方向应包括：（1）确定这种头戴设备在不同大小的头部上是否可调节且稳定；（2）确定力测量系统的重测信度；（3）重新设计头戴设备的形状，使其更小且更舒适；（4）将电源/放大器整合为一个单元。