artificial ear

artificial ear

[¦ärd·ə¦fish·əl ′ir]
(engineering acoustics)
A device designed to duplicate the frequency response, acoustic impedance, threshold sensitivity, and relative perception of loudness, consisting of a special microphone enclosed in a box with properties similar to those of the human ear.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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Artificial Organs Market Segmentation Based on the type, the artificial organs market is segmented into Artificial Heart Artificial Eye Artificial Pancreas Artificial Ear Artificial Urinary Bladder On the basis of technology, the artificial organs market is segmented into Implantable Technology Wearable Technology The research report presents a comprehensive assessment of the artificial organs market and contains thoughtful insights, facts, and historical data and statistically supported and industry-validated market data.
Results of risk assessment of hearing impairment (mean hearing threshold level at frequencies of 2, 3 and 4 kHz > 25 dB) due to noise exposure only by age (tenure) and gender of workers using communication headsets or headphones (artificial ear technique)
A prosthetic ear is an artificial ear that is usually made of silicone from a mould that is prepared using the opposite ear (or a parent's ear in bilateral cases) as a template [9-13].
Charlotte Wright had an artificial ear implanted in her skull when she was three, the youngest child in Britain to have the op.
Renowned surgeon Dr Atif Ikram and his team performed the surgery for implanting artificial ear to the patient in three hours.
Its team of computer scientists and software engineers created an audio intelligence platform that serves as the information industry's first artificial ear. The Sensor Sound (SSLlama) Toolkit for Wearable Devices, cloud-based software that hardware manufacturers can embed in their products to act as a complement to the human ear, adds a layer of audio detection to smartphones, watches, fitness monitors, as well as other wearable devices.
Using an artificial ear, several experiments were carried out by Institute of Technical Science on the personal electronic equipment available in Sri Lanka.
Application: Ian Butterworth, an engineer at NPL, said: "Having a 2D pinna in an artificial ear has some inherent frequency limitations.
Stelios Arcadious, an Australian who goes by Stelarc, had an artificial ear Implanted on his arm as part of an art project.
A PERFORMANCE artist who has an artificial ear surgically constructed in his arm showed off the bizarre structure last night.
It involved trophy antlers set up around an artificial ear - created by a TV special effects team - with a microphone and sound level meter inside to measure how much of a monotone noise from a speaker 10 metres away was picked up.
The instruments used for the audiological evaluation were calibrated with 2230 Sound Level Meter with, 1625 octava filter set, 4151 Artificial ear and 4930 Artificial Mastaid (Bruel & Kjaer, Denmark)