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Results 1 - 8 from 8 for auditory threshold in 0.347 sec.
Right to Quiet
ISO 1999 Standard, starts by defining "hearing loss" as a permanent increase of the auditory threshold (the minimum audible sound level) affecting the intelligibility of speech. This amounts to some 25 ... from the ISO's in that it considers that hearing loss has occurred when the auditory threshold rises only 5 dB instead of 25 dB. It is thus a far stricter criterion ...
quiet.org
Use of a neural network with supervised learning to simulate the feeding response behaviour of a Largemouth Bass .
Visual characteristics included fill color breakdown, fill pattern sample, eye presence, rounded edges, speed ... the function j(y)+q where j is the activation function and q is the threshold constant. For a multi-layered network, the x for the next layer would the be ...
www.combat-fishing.com
League for the Hard of Hearing > Education, Advocacy & Outreach
This is called a "temporary threshold shift." After a few hours (or in some cases, a few ... .E. (1982). "A Rigorous Examination of the Real-Ear Attenuation at Threshold Method (125 Hz-2kHz)," J. Acoust. Soc. Am. Suppl. 1, Vol. ... City, OK. Tonndorf, J. (1972). "Bone Conduction," in Foundations of Modern Auditory Theory, Vol. II, edited by J. V. Tobias, Academic Press, New ...
lhh.org
League for the Hard of Hearing > About Hearing Loss
About Hearing Loss Facts About Hearing Loss Understanding Hearing Loss Children Adults Central Auditory Processing (PDF) Tinnitus & Hyperacusis Center Hearing Aids, Assistive Devices & Custom Fit Hearing Accessories ... frequencies than conventional ABR testing. It can be very helpful in determining more precise threshold levels for children with severe to profound hearing loss. IMMITTANCE This is a ...
lhh.org
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NPC Library: Comments on Occupational Noise to the OSHA Standards Planning Committee
The term "standard threshold shift" (STS) should be returned to the original "significant threshold shift" wording and the ... .S., Tanis, D., and Augenstein, D.G., (1981). Noise raises blood pressure without impairing auditory sensitivity. Science, 211, 1450-1452. Peterson, E.A., Augenstein, J.S., Tanis, D.C ...
nonoise.org
Noise Free America - Model Ordinances: Anchorage, Alaska
Vibration perception threshold means the minimum ground- or structure-borne vibrational motion ... , inaudible sound that creates vibration above the vibration perception threshold of any individual within a residential real property boundary ... . C. No person shall sound any horn or other auditory signaling device on or in any motor vehicle on ...
noisefree.org
This is your brain on music
The auditory system of the fetus is fully functional at about 20 weeks after ... . Still, the developing brain requires months or years to reach full auditory processing capacity. By the age of two, children start to show ... million to one. On the dB scale this is 120 dB. The threshold of pain and damage to the ear occurs at 126-130 dB ...
quiet.org
New FrontierMagazine: Vibratory Awareness
Communication for them becomes quite distressful. Often with autistic children, their auditory sensitivity is so high that they cannot stand to be around any sounds because of ... , but they don't "speak" Mozart. Music is many, many languages. We are on the threshold. I would say that in two to seven years, the sciences will come and help ...
newfrontier.com
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