TEOAE echo screen model of Capella otoacoustic emission apparatus is a simple, objective, time saving examination, which can be performed with the surrounding noise under 40 dB SPL, and we it for newborn hearing screening.

• Capella瞬态声诱发耳声发射仪回声检测模式结果客观、简单、易操作、耗时短、环境要求低 ,是进行新生儿听力筛查较好的方法