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Perspectives on the Pure-Tone Audiogram
https://pubmed.ncbi.nlm.nih.gov/28722648/#:~:text=Results%3A%20The%20pure-tone%20audiogram%20provides%20information%20as%20to,acoustic%20neuromas%20who%20have%20essentially%20normal%20pure-tone%20thresholds.
Pure Tone Audiogram and Interpretation - Epomedicine
https://epomedicine.com/medical-students/pure-tone-audiogram-and-interpretation/
Represents conduction from the bones of the skull to the inner ear (bypassing the TM and ossicles) Measured between 250 to 4000 Hz 5. Pure-Tone Average (PTA): average thresholds for the speech frequencies (500, 1000, 2000 Hz) Typically should be within 10 dB of the speech reception threshold 6.
Pure Tone Audiometry - an overview | ScienceDirect Topics
https://www.sciencedirect.com/topics/medicine-and-dentistry/pure-tone-audiometry
A pure-tone audiogram plots the threshold of hearing over frequency (see Figure 1 ). The audiogram is usually obtained using a device called an audiometer.
Perspectives on the Pure-Tone Audiogram
https://pubmed.ncbi.nlm.nih.gov/28722648/
Results: The pure-tone audiogram provides information as to hearing sensitivity across a selected frequency range. Normal or near-normal pure-tone thresholds sometimes are observed despite cochlear damage. There are a surprising number of patients with acoustic neuromas who have essentially normal pure-tone thresholds.
Pure-tone audiometry (audiogram) - MedLink Neurology
https://www.medlink.com/articles/pure-tone-audiometry-audiogram
Audiogram This is the standard audiogram format, with auditory acuity plotted as dB HL (decibels hearing loss) along the y-axis and the frequency of the pure-tone auditory stimuli plotted in Hz (hertz or cycles per second) along the x-axis....
The relation between the pure-tone audiogram and the …
https://pubmed.ncbi.nlm.nih.gov/3593096/
Estimating the pure-tone thresh … Auditory brainstem response thresholds for 209 ears with cochlear hearing loss were compared with the pure-tone thresholds. It is shown that the pure-tone threshold in the 2- to 4-kHz region has a one-to-one relationship with the auditory brainstem response threshold. Estimating the pure-tone thresh …
Guidelines for Manual Pure-Tone Threshold Audiometry
https://www.asha.org/policy/GL2005-00014/
For special purposes, extended high-frequency audiometry may be used for frequencies of 9000 to 16000 Hz. Pure-tone threshold audiometry is used for both diagnostic and monitoring purposes. Return to Top Scope Pure-tone threshold audiometry is the measurement of an individual's hearing sensitivity for calibrated pure tones.
The Audiogram - Auditory Neuroscience
https://auditoryneuroscience.com/pure-tone-audiogram
This little demo is not too unlike the standard audiometric test known as a pure-tone audiogram. We present pure tones of different frequencies at different sound levels, and adjust their level until they become inaudible in order to measure the "threshold".
UNDERSTANDING AN AUDIOGRAM
https://www.nationaldeafcenter.org/sites/default/files/Understanding%20an%20Audiogram.pdf
A three frequency pure tone average (PTA) at 500, 1000, and 2000 Hz is commonly used, although some entities utilize higher frequencies (3000 and/or 4000 Hz) in order to encompass the higher frequency speech areas.
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