American Speech-Language-Hearing Association

ASHA Thesaurus


The ASHA Thesaurus is a controlled vocabulary used to organize information in the fields of audiology and speech-language pathology.

Terms marked "(node label only)" are for classification only and should not be used for indexing. Non-preferred terms are in italics.



Hearing assistive technology (node label only)
::: Treatment
:: Intervention
Assistive technology
Hearing assistive technology (node label only)
Alerting systems
Captioning
Cochlear implants
Dispensing
Earmolds
Hearing aids
.. Acoustic feedback
.. Directional microphones
Implantable hearing aids
.. Osseointegrated auditory devices
Telephone (assistive technology)
.. Telecoil
.. Telephone relay systems
.. TTY/TDD
Television (assistive technology)
.. Closed captioning
.. FM systems
... Classroom FM systems
... FM transmitter with loop
... Personal FM system
.. Induction loop systems
.. Infrared systems


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