Results 301 to 310 of about 771,137 (341)
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EFFECT OF HEARING AIDS ON HEARING
The Laryngoscope, 1984AbstractWe examined 114 patients aged 10 to 91 years with different kinds of hearing aids fitted in one ear only, the unaided ear acting as a control.They were re‐examined several times during a period of follow‐up from 1 to 9 years comparing the relative change in hearing due to hearing aid usage with various degrees of amplification of the aid.We ...
M. Kremer +3 more
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Hearing aid and hearing aid system
The Journal of the Acoustical Society of America, 2010For a hearing aid, the information for the hearing aid wearer relating to the state of charge of the power source (4, 4′) or the remaining life of the hearing aid with the relevant power source (4, 4′) is to be improved. To this end means are provided for operating the hearing aid by which the state of charge or remaining life can be interrogated at ...
Joachim Eggers +3 more
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Hearing-Aid Performance and Hearing-Aid Selection
Journal of Speech and Hearing Research, 1966A sentence intelligibility test was used to evaluate listener performance with three hearing aids differing substantially in physical characteristics. Thirty six hard-of-hearing listeners, representing various types and degrees of hearing loss, were tested.
Carolyn Malmquist +2 more
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FILTER FOR A HEARING AID AND A HEARING AID
The Journal of the Acoustical Society of America, 2013A hearing aid (1) comprises a receiver (19), an output port (6), a conduit (13) for conveying sound to the port and a barrier element (39) adapted for baffling entry of ear wax and moisture and for being acoustically transparent. The invention further provides a barrier element (39) for a hearing aid comprising a slab having an exterior surface and ...
Jorgen Mejner Olsen +3 more
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HEARING AID AND HEARING AID SYSTEM
The Journal of the Acoustical Society of America, 2012A hearing aid includes: a first microphone configured to generate a first input signal from an input sound; a second microphone configured to generate a second input signal from the input sound; a signal processing unit configured to generate an output signal from the first input signal and the second input signal; and a receiver configured to play an ...
Atsunobu Murase, Kenji Iwano
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Hearing Aids: II. Implantable Hearing Aids
Archives of Otolaryngology - Head and Neck Surgery, 1996Technological advances and functional and cosmetic improvements in conventional hearing aids notwithstanding, there are still individuals for whom alternative amplification schemes are desirable. Patients generally fitted with bone-conduction hearing aids, eg, those with irreparable aural atresia, unremitting otorrhea, earmold allergy, or conductive ...
Stach B, A J Gulya
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