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CROS hearing aid : ウィキペディア英語版 | CROS hearing aid A Contralateral Routing Of Signals (CROS)〔Harford, E., Barry, J. (1965). A rehabilitative approach to the problem of unilateral hearing impairment: Contralateral routing of signals (CROS). J Speech Hear Dis, 30, 121-138.〕 hearing aid is a type of hearing aid that is used to treat unilateral hearing loss. It takes sound from the ear with poorer hearing and transmits to the ear with better hearing. Most systems are now wireless and are either behind the ear or custom built in the ear systems these wireless systems have replaced earlier wired units which were bulky and rather fussy , few people finding them beneficial by contrast the wireless are easy to use and to wear. There are also systems incorporated into eyeglasses. BAHA and transcranial CROS systems use the conductivity of the skull to transmit sound. If hearing loss exists in the better ear then a bicros system is recommended ==See also==
* Unilateral hearing loss
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「CROS hearing aid」の詳細全文を読む
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