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UNIVERSITY OF VAASA Faculty of Philosophy English
UNIVERSITY OF VAASA Faculty of Philosophy English

... The use of multimodality is increasing constantly. Multimodality is the mixture of textual, audio, and visual modes in combination with media and materiality to create meaning. As Yves Gambier (2006: 6–7) explains, films and TV programmes combine “gesture, gaze, movement, visual images, sound, color ...
Applications of Waves - Hutchison Enterprises
Applications of Waves - Hutchison Enterprises

... hairs in the cochlea cannot. A sudden burst of a very loud sound can rip away these hairs, as can a prolonged loud sound. Hair cells cannot be spontaneously regenerated C10-F03-OP11USB in the human ear. Ear protection, however, can help reduce these effects. Employees who work in industries where lo ...


... But the results have not conclusively identified these treatments as helpful for tinnitus. Amplification (Hearing Aids) Some with hearing loss experience tinnitus relief while wearing hearing aids. If a patient has a hearing loss in the frequency range of the tinnitus, hearing aids may bring back in ...
7.01.05 Cochlear Implant
7.01.05 Cochlear Implant

Hearing impairment and cochlear implants A conversation analytic
Hearing impairment and cochlear implants A conversation analytic

... My  parents,  Ingrid  and  Jiannis.     Mommy,   we   two   have   been   through   the   darkest   of   times   together.   You   were   always   there,   surgery   after   surgery,   treatment   after   treatment   and   from   hospital   ...
Jan01: INTRAOPERATIVE ASSESSMENT OF STAPES MOVEMENT
Jan01: INTRAOPERATIVE ASSESSMENT OF STAPES MOVEMENT

... and underestimated at higher frequencies by some decibels because of the lowered stiffening effect of the middle ear cavity. This effect adds to the difference between live human subject and TB experiments. On the other hand, the results from both the TB preparations and live humans are not angle-co ...
Intensity Discrimination and Binaural Interaction
Intensity Discrimination and Binaural Interaction

An evaluation of the benefits of swimming pools for the hearing and
An evaluation of the benefits of swimming pools for the hearing and

Severe malaria in children leads to a significant
Severe malaria in children leads to a significant

Developing an ellipsoidal reflector for measuring otoacoustic
Developing an ellipsoidal reflector for measuring otoacoustic

... of these sounds is usually too low to be heard, but they can be measured with a sensitive microphone and techniques designed for the purpose. OAEs can be evoked with a sound stimulus but they can be present also without a stimulus. They are an objective measure to assess the function of the inner ea ...
Sound transmission in archaic and modern whales: Anatomical
Sound transmission in archaic and modern whales: Anatomical

... through the skull (see Bone Conduction below). The mandible (Man) is not involved in sound transmission. When hearing in air, airborne sound is transmitted from lower acoustic impedance of air (Zair ¼ 400 Pas/m) to much higher acoustic impedance of the inner ear fluid (Zc ¼ 150 kPas/m). In a land ma ...
Pulsatile tinnitus - Action on Hearing Loss
Pulsatile tinnitus - Action on Hearing Loss

... see if they can hear the pulsatile noise in your neck and skull – if they can, this is called ‘objective tinnitus’ (because it can be heard by others). The consultant may use imaging techniques, such as ultrasound or magnetic resonance imaging (MRI), to look at how blood is flowing through your body ...
the Sensory Consortium Service Parent Information Pack
the Sensory Consortium Service Parent Information Pack

... Your child will recently have been diagnosed with a hearing and visual loss and referred to the Sensory Consortium Service (SCS) for support from a Specialist Teacher for Children and Young People with Sensory Impairment. We recognise that this is a difficult time for families and hope that the info ...
Glomus Jugulare Presenting with Isolated Facial Nerve Palsy
Glomus Jugulare Presenting with Isolated Facial Nerve Palsy

Middle Ear Implants for the Treatment of Hearing Loss
Middle Ear Implants for the Treatment of Hearing Loss

Effect of Reference Microphone Location and Loudspeaker Azimuth
Effect of Reference Microphone Location and Loudspeaker Azimuth

Topical Anesthesia of the Tympanic Membrane
Topical Anesthesia of the Tympanic Membrane

The Association of Anterior Inferior Cerebellar Artery in Internal
The Association of Anterior Inferior Cerebellar Artery in Internal

Noise levels in fitness classes are still too high: Evidence from 1997
Noise levels in fitness classes are still too high: Evidence from 1997

... the measures greater than 90 dB(A). At these levels, instructors who deliver or participate in several classes a week may be being exposed to noise that exceeds occupational health and safety limits and therefore may be at risk of NIHL. In most countries, including Australia, the workplace noise sta ...
Able PowerPoint file - Montana Speech Language Hearing
Able PowerPoint file - Montana Speech Language Hearing

Tinnitus relief. - Siemens Hearing Aids
Tinnitus relief. - Siemens Hearing Aids

...  arnea G, Attias J, Gold S, Shahar A. Tinnitus with normal hearing sensitivity: extended high-frequency audiometry and auditory-nerve brain-stem-evoked B responses. Audiology 1990; 29:36-45. ...
ICTAM 2004 Guidelines
ICTAM 2004 Guidelines

tympanic membrane - Jacobs University Mathematics
tympanic membrane - Jacobs University Mathematics

Feedback - Academy of Doctors of Audiology
Feedback - Academy of Doctors of Audiology

... are compromised and quality of life is ruthlessly reduced by their tinnitus.They often become depressed and anxious, have trouble sleeping or concentrating, and find that ...
The effect of stimulus-frequency ratio on distortion product
The effect of stimulus-frequency ratio on distortion product

... The methods used to record and analyze data were similar to those reported by Dhar et al. 共2002兲. In brief, highresolution DPOAE data were recorded from three normalhearing subjects recruited from the Purdue University community. These three subjects were selected from a total of approximately ten s ...
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Sensorineural hearing loss



Sensorineural hearing loss (SNHL) is a type of hearing loss, or deafness, in which the root cause lies in the inner ear (cochlear), vestibulocochlear nerve (cranial nerve VIII), or central processing centers of the brain. Sensorineural hearing loss can be mild, moderate, severe, profound, or total.The great majority of human sensorineural hearing loss is caused by abnormal structure or function of the hair cells of the organ of Corti in the cochlea. There are also very unusual sensorineural hearing impairments that involve the eighth cranial nerve (the vestibulocochlear nerve) or the auditory portions of the brain. In the rarest of these sorts of hearing loss, only the auditory centers of the brain are affected. In this situation, cortical deafness, sounds may be heard at normal thresholds, but the quality of the sound perceived is so poor that speech cannot be understood.Sensory hearing loss is due to poor hair cell function. The hair cells may be abnormal at birth, or damaged during the lifetime of an individual. There are both external causes of damage, like noise trauma and infection, and intrinsic abnormalities, like deafness genes.Neural hearing loss occurs because of damage to the cochlear nerve (CVIII). This damage may affect the initiation of the nerve impulse in the cochlear nerve or the transmission of the nerve impulse along the nerve. Hearing loss that results from abnormalities of the central auditory system in the brain is called central hearing impairment. Since the auditory pathways cross back and forth on both sides of the brain, deafness from a central cause is unusual.Sensory hearing loss can also be caused by prolonged exposure to very loud noise, for example, being in a loud workplace without wearing protection, or having headphones set to high volumes for a long period. Exposure to a very loud noise such as a bomb blast can cause noise-induced hearing loss.
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