Janssen T
Hals-Nasen-Ohren-Klinik der Technischen Universität München.
HNO. 2005 Feb;53(2):121-33. doi: 10.1007/s00106-004-1179-9.
Extrapolated DPOAE growth functions can be applied in ENT diagnostics for a specific assessment of cochlear dysfunction. In screening newborn hearing, they are able to detect transitory sound conductive hearing loss and thus help to reduce the rate of false positive TEOAE responses in the early postnatal period. Since DPOAE growth functions are correlated with loudness functions, DPOAEs offer the potential for basic hearing aid adjustment, especially in children. Extrapolated DPOAE I/O-functions provide a tool for a fast, automated frequency-specific and quantitative evaluation of hearing loss. However, DPOAE diagnostics is limited to a hearing loss of 50 dB HL. Thus, a combined measurement of DPOAE and AMFR would be useful.
外推的畸变产物耳声发射（DPOAE）增长函数可应用于耳鼻喉科诊断，用于对耳蜗功能障碍进行特定评估。在新生儿听力筛查中，它们能够检测出暂时性的声音传导性听力损失，从而有助于降低出生后早期瞬态诱发耳声发射（TEOAE）反应的假阳性率。由于DPOAE增长函数与响度函数相关，DPOAE为助听器的基本调节提供了可能，尤其是在儿童中。外推的DPOAE输入/输出函数为快速、自动、特定频率和定量评估听力损失提供了一种工具。然而，DPOAE诊断仅限于50分贝听力水平（dB HL）的听力损失。因此，DPOAE和听觉中潜伏期反应（AMFR）的联合测量将是有用的。
