Results 201 to 210 of about 48,008 (252)

Speech Audiometry by Bone Conduction

Archives of Otolaryngology - Head and Neck Surgery, 1955
The importance of the use of speech audiometry by air conduction in conjunction with pure tone tests in the diagnosis and evaluation of hypacusis is unquestioned in the field of otology. Each method contributes uniquely to a fuller understanding of a particular case of hearing impairment.
C P, GOETZINGER, G O, PROUD
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Bone conduction variation poststapedotomy

American Journal of Otolaryngology, 2006
We evaluated the variation in bone conduction auditory thresholds in patients undergoing surgical intervention for otosclerosis as part of our report on the use of surgery in patients with a small air-bone gap. Of the 110 patients who underwent stapedotomy, 45 were treated by traditional surgery and 65 with carbon dioxide laser, with a follow-up of 3 ...
MOSCILLO L, IMPERIALI M, CARRA P, CATAPANO F, MOTTA, Gaetano   +4 more
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Lateralization of bone-conducted sounds

American Journal of Otolaryngology, 1982
Lateralization of bilaterally applied bone-conducted signals could be accomplished by variation of time (delta t) or intensity (delta I) differences between signals. The task was relatively easy with clicks and with tone pips with short rise times. When rise times were made longer than 1 msec the ability to localize deteriorated, indicating that it ...
A F, Jahn, J, Tonndorf
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Bone-Conducted Stimulation in Electrocochleography

Acta Oto-Laryngologica, 1977
The mechanical vibration patterns close to the cochlea in intact skulls of human cadavers have been studied by means of a miniature accelerometer. A Radioear B70A vibrator and a Brüel & Kjaer Mini Shaker have been used, fed with filtered clicks and with short tone bursts.
S D, Arlinger, P, Kylén
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A New Concept of Bone Conduction

Archives of Otolaryngology - Head and Neck Surgery, 1968
IT HAS been known for a long time that vibrations in the range of audiofrequencies when transmitted directly to the skull produce the same kind of hearing sensations as airborne sounds. Since at least the early part of the 19th century, this phenomenon, which we call bone conduction, was used diagnostically for the differentiation of conductive hearing
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Historical Background of Bone Conduction Hearing Devices and Bone Conduction Hearing Aids

2011
During the last 20 years, bone-anchored hearing aids (Baha(®)) became a familiar solution in the treatment of some types of hearing loss. The aim of this chapter is to present the different historical steps which have permitted the production of this new bone conduction hearing device.
Albert, Mudry, Anders, Tjellström
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Interim Bone-Conduction Thresholds for Audiometry

The Journal of the Acoustical Society of America, 1966
An interim method of calibration for bone-conduction audiometry, using an existing type of artificial mastoid and currently available bone vibrators, has been recently established by the Hearing Aid Industry Conference. The method and calibration values are described.
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Sound Localization by Bone Conduction Headphones Using the Differential Characteristics Between Air Conduction and Bone Conduction

Electronics and Communications in Japan
ABSTRACT To improve the accuracy of the sound image localization technique using bone conduction headphones and head‐related transfer functions, this paper proposes a preprocessing method using the difference of transfer characteristics between from the entrance of ear canal to cochlea and from transducer to cochlea. The estimation of
Hiroyuki Kadota, Mizuki Fukumori, Yasunori Sugita   +2 more
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Bone Conduction

Otolaryngologic Clinics of North America, 2021
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I The Mechanism of Bone Conduction

Annals of Otology, Rhinology & Laryngology, 1960
G W, ALLEN, C, FERNANDEZ
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