- pure-tone threshold audiometry
- audiométrie liminaire tonale
English-French dictionary of labour protection . 2015.
pure-tone threshold audiometry
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Pure tone audiometry — (PTA) is the key hearing test used to identify hearing threshold levels of an individual, enabling determination of the degree, type and configuration of a hearing loss. Thus, providing the basis for diagnosis and management. PTA is a subjective … Wikipedia
electrodermal audiometry — audiometry in which the subject is conditioned to pure tones by harmless electric shock; thereafter when a pure tone is heard a shock is anticipated, resulting in a brief electrodermal response, which is recorded. The lowest intensity at which… … Medical dictionary
Absolute threshold of hearing — The absolute threshold of hearing (ATH) is the minimum sound level of a pure tone that an average ear with normal hearing can hear with no other sound present. The absolute threshold relates to the sound that can just be heard by the… … Wikipedia
schwellennahe Tonaudiometrie — Tonschwellenaudiometrie (f), schwellennahe Tonaudiometrie (f) eng pure tone threshold audiometry … Arbeitssicherheit und Gesundheitsschutz Glossar
Tonschwellenaudiometrie — (f), schwellennahe Tonaudiometrie (f) eng pure tone threshold audiometry … Arbeitssicherheit und Gesundheitsschutz Glossar
аудиометрическое измерение порога слышимости для чистых тонов — rus аудиометрическое измерение (с) порога слышимости для чистых тонов eng pure tone threshold audiometry fra audiométrie (f) liminaire tonale deu Tonschwellenaudiometrie (f), schwellennahe Tonaudiometrie (f) spa audiometría (f) umbral de tonos… … Безопасность и гигиена труда. Перевод на английский, французский, немецкий, испанский языки
ear, human — ▪ anatomy Introduction organ of hearing and equilibrium that detects and analyzes noises by transduction (or the conversion of sound waves into electrochemical impulses) and maintains the sense of balance (equilibrium). The human ear, like … Universalium
Equal-loudness contour — An equal loudness contour is a measure of sound pressure (dB SPL), over the frequency spectrum, for which a listener perceives a constant loudness when presented with pure steady tones. The unit of measurement for loudness levels is the phon, and … Wikipedia
Auditory brainstem response — The auditory brainstem response (ABR) is an auditory evoked potential extracted from ongoing electrical activity in the brain and recorded via electrodes placed on the scalp. The resulting recording is a series of vertex positive waves of which I … Wikipedia
Audiogram — An audiogram is a standard way of representing a person s hearing loss [http://www.phonak.co.uk/ccuk/consumer/hearing/audiogram.htm] . Most audiograms cover the limited range 100Hz to 8000Hz (8kHz) which is most important for clear understanding… … Wikipedia
Hearing range — for more detail on human hearing see Audiogram,Equal loudness contours and Hearing impairment. Hearing range usually describes the range of frequencies that can be heard by an animal or human, though it can also refer to the range of levels. In… … Wikipedia
