Acoustic Trauma 1
-
Upload
fajar-tea-jie -
Category
Documents
-
view
219 -
download
0
Transcript of Acoustic Trauma 1
-
7/26/2019 Acoustic Trauma 1
1/4
Acoustic Trauma
Fajaruddin Maruf
-
7/26/2019 Acoustic Trauma 1
2/4
Denition
Acoustic trauma is injury to thehearing mechanisms of the inner eardue to excessive noise (> 85 d!"
-
7/26/2019 Acoustic Trauma 1
3/4
#tio$ogy
Acoustic trauma is a %reva$ent causeof sensorinura$ hearing $oss and itmay &e caused &y an ex%$osion c$ose
to the ear' gun shots' $ongtermex%osure to $oud noise (such asmachinery noise!
-
7/26/2019 Acoustic Trauma 1
4/4