Methods TEOAE and ABR were recorded with amplaid MADSEN Capella? + and MADSEN EAR2260 in 171(342ears) high risk neonates,then compared the results.

• 方法分别应用MADSENCapella+型全功能耳声发射分析仪和MADSENERA2260型听性脑干反应仪对171例(342耳)不同病因导致的高危新生儿同时进行TEOAE和ABR测试,将2种测试方法进行比较。