![Hearing of the African lungfish - Journal of Experimental Biology](http://s1.studyres.com/store/data/014348956_1-69802a7b90b06bf240739b2f08e1214d-300x300.png)
Hearing of the African lungfish - Journal of Experimental Biology
... (Liang et al., 2013) and the auditory system of recent lungfish is considered to be the best available model for the auditory systems of early tetrapods such as Acanthostega (Clack, 2002; Clack, 2011). Experimental studies on the sensory capabilities of lungfish are therefore relevant for discussing ...
... (Liang et al., 2013) and the auditory system of recent lungfish is considered to be the best available model for the auditory systems of early tetrapods such as Acanthostega (Clack, 2002; Clack, 2011). Experimental studies on the sensory capabilities of lungfish are therefore relevant for discussing ...
Stimulus Coding in the Auditory Nerve
... • High-SR fibers form a large synaptic terminal on the “pillar” side of inner hair cells, while low- and medium-SR fibers form smaller terminals on the “modiolar” side (not shown). • Spontaneous discharge rate is inversely related to threshold at the CF, high-SR fibers being the most sensitive. • Th ...
... • High-SR fibers form a large synaptic terminal on the “pillar” side of inner hair cells, while low- and medium-SR fibers form smaller terminals on the “modiolar” side (not shown). • Spontaneous discharge rate is inversely related to threshold at the CF, high-SR fibers being the most sensitive. • Th ...
Otitis Media (Middle Ear Infections)
... eardrum, the infection runs out, making a smelly and worrisome mess. These infections usually clear up quickly with antibiotics and with antibiotic drops which can enter the tube and quickly decontaminate the middle ear. It was easy for doctors to attribute these infections to water which had gotte ...
... eardrum, the infection runs out, making a smelly and worrisome mess. These infections usually clear up quickly with antibiotics and with antibiotic drops which can enter the tube and quickly decontaminate the middle ear. It was easy for doctors to attribute these infections to water which had gotte ...
A Career in Audiology
... High-frequency hearing loss may be difficult to “self-diagnose” because it occurs slowly over time. People with this form of hearing loss often can still hear, but they cannot hear clearly. KNOW THE SIGNS: •Trouble hearing conversation in a noisy environment such as restaurants. ...
... High-frequency hearing loss may be difficult to “self-diagnose” because it occurs slowly over time. People with this form of hearing loss often can still hear, but they cannot hear clearly. KNOW THE SIGNS: •Trouble hearing conversation in a noisy environment such as restaurants. ...
Reports on guidelines for normal hearing subjects Reports on
... different intensities), with intra-meatal intensities from 57 dB pSPL to 69 dB pSPL (usually, gain between -21 and -6). The click intensities are presented randomly. The order of the different click intensities is randomized. The contralateral stimulation consists in 35 dB SL white noise, (Menu 3, N ...
... different intensities), with intra-meatal intensities from 57 dB pSPL to 69 dB pSPL (usually, gain between -21 and -6). The click intensities are presented randomly. The order of the different click intensities is randomized. The contralateral stimulation consists in 35 dB SL white noise, (Menu 3, N ...
Model predictions for bone conduction perception in the human
... be simulated as a result of increased impedance at the oval window (OW). In those simulations, the effect of middle ear inertia was not included but the Carhart notch was seen as a result of increasing the impedance at the OW seen from inside the inner ear. The latter is a general problem for experi ...
... be simulated as a result of increased impedance at the oval window (OW). In those simulations, the effect of middle ear inertia was not included but the Carhart notch was seen as a result of increasing the impedance at the OW seen from inside the inner ear. The latter is a general problem for experi ...
Perforated Ear Drum - Patient Education Institute
... lose their balance, feel dizzy and feel as if the world is spinning around them. This happens because the ears also help give us our sense of balance. When water gets inside of one ear, it causes that ear to become slightly colder than the other, making a person feel imbalanced. This tends to happen ...
... lose their balance, feel dizzy and feel as if the world is spinning around them. This happens because the ears also help give us our sense of balance. When water gets inside of one ear, it causes that ear to become slightly colder than the other, making a person feel imbalanced. This tends to happen ...
GENETIC– conditions that have a characteristic of deafness/hearing
... About 30-35 percent of adults between the ages of 65 and 75 years have a hearing loss. It is estimated that 40-50 percent of people 75 and older have a hearing loss. The loss associated with presbycusis is usually greater for high-pitched sounds Most commonly it arises from changes in the in ...
... About 30-35 percent of adults between the ages of 65 and 75 years have a hearing loss. It is estimated that 40-50 percent of people 75 and older have a hearing loss. The loss associated with presbycusis is usually greater for high-pitched sounds Most commonly it arises from changes in the in ...
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... you had missed some of what had been said, your contribution was off the topic? Unless you were with close friends or family…, it is likely that one of two things happened: either the others in the discussion politely ignored your input….or…glances were exchanged along with barely suppressed titters ...
... you had missed some of what had been said, your contribution was off the topic? Unless you were with close friends or family…, it is likely that one of two things happened: either the others in the discussion politely ignored your input….or…glances were exchanged along with barely suppressed titters ...
Perforated Ear Drum
... lose their balance, feel dizzy and feel as if the world is spinning around them. This happens because the ears also help give us our sense of balance. When water gets inside of one ear, it causes that ear to become slightly colder than the other, making a person feel imbalanced. This tends to happen ...
... lose their balance, feel dizzy and feel as if the world is spinning around them. This happens because the ears also help give us our sense of balance. When water gets inside of one ear, it causes that ear to become slightly colder than the other, making a person feel imbalanced. This tends to happen ...
active listening: speech intelligibility in noisy environments
... the focus of attention that then manifests itself as a task related error in reporting the target conversation. Returning to the original work of Cherry, listening dichotically with a different talker in each ear, largely eliminates energetic masking, or at least the energetic masking attributable t ...
... the focus of attention that then manifests itself as a task related error in reporting the target conversation. Returning to the original work of Cherry, listening dichotically with a different talker in each ear, largely eliminates energetic masking, or at least the energetic masking attributable t ...
Ears and ear health How to look after your ears
... tube from opening as it should, preventing air from reaching the middle ear. When this happens, the middle ear can fill up with fluid that can become thick, like glue. This problem is called glue ear or otitis media with effusion. The build-up of fluid in the middle ear reduces the movement of the e ...
... tube from opening as it should, preventing air from reaching the middle ear. When this happens, the middle ear can fill up with fluid that can become thick, like glue. This problem is called glue ear or otitis media with effusion. The build-up of fluid in the middle ear reduces the movement of the e ...
Hearing loss in CdLS
... Hearing loss has been widely reported in children with CdLS and can be conductive (trouble with sound getting to the hearing nerve) or sensorineural (a decrease in nerve hearing) in nature. Most published reports suggest that sensorineural hearing loss is most common in children with CdLS; however, ...
... Hearing loss has been widely reported in children with CdLS and can be conductive (trouble with sound getting to the hearing nerve) or sensorineural (a decrease in nerve hearing) in nature. Most published reports suggest that sensorineural hearing loss is most common in children with CdLS; however, ...
MIOSHA Fact Sheet Noise & Hearing Conservation
... the inner ear which can result in a loss of hearing. Increasing the noise level and exposure time will result in more risk of a hearing loss. Initially, a noise-induced hearing loss will first effect the ear’s ability to hear sounds at about 4,000 Hz. As exposure continues, the loss of hearing at 4, ...
... the inner ear which can result in a loss of hearing. Increasing the noise level and exposure time will result in more risk of a hearing loss. Initially, a noise-induced hearing loss will first effect the ear’s ability to hear sounds at about 4,000 Hz. As exposure continues, the loss of hearing at 4, ...
MIOSHA Fact Sheet Noise & Hearing Conservation
... the inner ear which can result in a loss of hearing. Increasing the noise level and exposure time will result in more risk of a hearing loss. Initially, a noise-induced hearing loss will first effect the ear’s ability to hear sounds at about 4,000 Hz. As exposure continues, the loss of hearing at 4, ...
... the inner ear which can result in a loss of hearing. Increasing the noise level and exposure time will result in more risk of a hearing loss. Initially, a noise-induced hearing loss will first effect the ear’s ability to hear sounds at about 4,000 Hz. As exposure continues, the loss of hearing at 4, ...
Objective Tinnitus and the Tensor Tympani Muscle
... A total of 432 ears was examined according to the following protocol. The TMs were essentially anatomically normal. During routine ear examination, the patients were asked to forcefully close both eyelids, then clench their teeth tightly without closing the eyes. They were asked what sound, if any, ...
... A total of 432 ears was examined according to the following protocol. The TMs were essentially anatomically normal. During routine ear examination, the patients were asked to forcefully close both eyelids, then clench their teeth tightly without closing the eyes. They were asked what sound, if any, ...
Efferent modulation of hair cell function
... The membrane properties and synaptic responses of neurons in the mouse lateral superior olivary nucleus (LSO) were measured in a brain slice preparation [15]. The neurons could be divided into two populations based on their response latencies, ion channels and pharmacology. The authors concluded the ...
... The membrane properties and synaptic responses of neurons in the mouse lateral superior olivary nucleus (LSO) were measured in a brain slice preparation [15]. The neurons could be divided into two populations based on their response latencies, ion channels and pharmacology. The authors concluded the ...
Plasticity in the Developing Auditory Brain: Clinical Evidence from
... Responses of individual subjects to the incongruent auditory-visual/pa/ka/stimulus (McGurk test). “ta” responses indicate audiovisual fusion, “pa” responses indicate auditory dominance, and “ka” responses indicate visual dominance. ...
... Responses of individual subjects to the incongruent auditory-visual/pa/ka/stimulus (McGurk test). “ta” responses indicate audiovisual fusion, “pa” responses indicate auditory dominance, and “ka” responses indicate visual dominance. ...
Introduction to Audiology
... Speech Reception Threshold (SRT) is softest level possible to hear closed set of bi-syllabic words Thresholds are measured in decibels (dB) at various frequencies, reported in Hertz ...
... Speech Reception Threshold (SRT) is softest level possible to hear closed set of bi-syllabic words Thresholds are measured in decibels (dB) at various frequencies, reported in Hertz ...
Congenital Aural Atresia
... Labyrinthine injury -HFSNHL caused by direct manipulation of ossicles and acoustical energy from the drill Facial nerve injury -abnormal development of temporal bone places the nerve at risk, temporary paresis seen when nerve has been transposed to gain access to oval window, minimize risk of injury ...
... Labyrinthine injury -HFSNHL caused by direct manipulation of ossicles and acoustical energy from the drill Facial nerve injury -abnormal development of temporal bone places the nerve at risk, temporary paresis seen when nerve has been transposed to gain access to oval window, minimize risk of injury ...
Developmental perspectives on the localization and detection of
... During the test phase of both tasks, 16 trials of one type were interspersed with 16 trials of another type. In the G/NG-D and 2AFC-L tasks, Type 1 trials consisted of stimulus presentation on the left loudspeaker and Type 1 responses consisted of left head turns (or left-button presses). The distri ...
... During the test phase of both tasks, 16 trials of one type were interspersed with 16 trials of another type. In the G/NG-D and 2AFC-L tasks, Type 1 trials consisted of stimulus presentation on the left loudspeaker and Type 1 responses consisted of left head turns (or left-button presses). The distri ...
10 facts about earwax
... remove wax – you risk pushing wax further into the ear, where it can become blocked. Listen up: No candles! In an attempt to clear excess wax, some people have tried ear candling. In ear candling, a person lies on his or her side while a long cone-shaped candle is nestled just inside of the ear cana ...
... remove wax – you risk pushing wax further into the ear, where it can become blocked. Listen up: No candles! In an attempt to clear excess wax, some people have tried ear candling. In ear candling, a person lies on his or her side while a long cone-shaped candle is nestled just inside of the ear cana ...
Auditory Neuropathy
... Cases of AN diagnosed at House Ear Institute: Sixteen pediatric cases of AN were diagnosed at the House Ear Institute’s Children’s Center between 1996 to the present. Several other cases were referred to center for research purposes following a diagnosis of AN at another clinic, but were not include ...
... Cases of AN diagnosed at House Ear Institute: Sixteen pediatric cases of AN were diagnosed at the House Ear Institute’s Children’s Center between 1996 to the present. Several other cases were referred to center for research purposes following a diagnosis of AN at another clinic, but were not include ...
Good reasons to choose VENETO from HANSATON.
... directional, low frequencies: omnidirectional). The hearing instrument wearer enjoys natural sound and can distinguish more easily whether a sound is coming from behind or in front. Natural Sound works in combination with adaptive microphone systems. The benefits of Natural Sound can therefore be us ...
... directional, low frequencies: omnidirectional). The hearing instrument wearer enjoys natural sound and can distinguish more easily whether a sound is coming from behind or in front. Natural Sound works in combination with adaptive microphone systems. The benefits of Natural Sound can therefore be us ...