DEPARTMENT OF AUDIOLOGY

Audiological tests
1. Pure Tone Audiometry ( PTA )
  • Helps to rule out type and degree of hearing lose .
  • In pta wide range of  frequencies (250 hz 8 Khz) are being tested .
2. Special Tests ( SISI & TDT )
  • Helps to find out the site of lesion.
3.Speech - Audiometry  ( SAL, SRT, SDT )
4. Impedance audiometry
  • Helps to rule out middle - ear status and function.
  • Provide information regarding middle - ear pressure, compliance and ear canal volume.
5. Oto Acoustic Emission ( OAE )
  • Helps to rule out cochlear function ( mainly outer hair cells function )
6. BSERA ( Brain Stem Evoked Response Audiometry)
  • Helps to provide information about degree if hearing loss in children / difficult to test patients.
  • To rule out site of lesion.
 
7. ASSR ( Auditory Steady State Response )
  • Helps to provide information about degree of hearing loss especially in children / difficult to test patients.
  • Frequency Specific threshold estimation is posssible.
  • Helps in providing apt amplification devices to children [ Intelligent Hearing Systems from USA ]
 
 
Department of Speech
Department of Psychology
Department of Audiology
Hearing Devices
Cochlear Implantation
 
 
 
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30 - 4 - 2011
Saturday
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Ephphatha Speech & Hearing Clinics is an independent and unique center of excellence
30 - 4 - 2011
Saturday
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