出版社：Univerzitet u Beogradu - Fakultet za specijalnu edukaciju i rehabilitaciju
摘要：The main function of a hearing aid is to improve auditory and language abilities of hearing impaired users.The amplification model has to be adapted according to age,degree and type of hearing loss.The goal of this paper is to analyze the current amplification models of sensorineural and conductive hearing loss which can provide a high quality of speech perception and sounds at any degree of hearing loss.The BAHA is a surgically implantable system for treatment of conductive hearing loss that works through direct bone conduction.BAHA is used to help people with chronic ear infections,congenital external auditory canal atresia and single sided deafness who cannot benefit from conventional hearing aids.The last generation of hearing aid for sensorineural hearing loss is cochlear implant.Bimodal amplification improves binaural hearing.Hearing aids alone do not make listening easier in all situations.The things that can interfere with listening are background noises,distance from a sound and reverberation or echo.The device used most often today is the Frequency Modulated (FM) system.
其他摘要：Osnovna funkcija slušnih pomagala je da poboljšaju auditorne i govorne sposobnosti gluvih ili nagluvih korisnika.Model amplifikacije treba da bude prilagođen uzrastu i ličnim potrebama,stepenu i vrsti oštećenja sluha.Cilj rada je da analiziramo aktuelne m
