| 摘要 |
A binaural hearing aid system is provided with a hearing aid comprising a microphone for reception of sound and conversion of the received sound into a corresponding first audio signal, a signal processor for processing the first audio signal into a second audio signal compensating a hearing loss of a user of the hearing aid, a receiver that is connected to an output of the signal processor for converting the second audio signal into an output sound signal, a transceiver for wireless data communication interconnected with an antenna for emission and reception of an electromagnetic field, and a housing for accommodation of the antenna, characterized in that the antenna comprises a first section that is positioned so that current fiows in the first section in a direction substantially in parallel with an ear to ear axis of the user when the housing is worn in its operational position by the user, whereby an electromagnetic field emitted by the first section propagates along the surface of the head of the user with its electrical field substantially orthogonalto the surface of the head of the user.
|
