Functional MR of the Primary Auditory Cortex: An Analysis of Pure
... included pure tones with a single frequency and intensity, pure tones with the frequency stepped between 1000, 2000, 3000, or 4000 Hz, and spoken text. The pixels activated by each task in the transverse temporal gyrus (TTG) and the auditory association areas were tabulated. RESULTS: The pure tone t ...
... included pure tones with a single frequency and intensity, pure tones with the frequency stepped between 1000, 2000, 3000, or 4000 Hz, and spoken text. The pixels activated by each task in the transverse temporal gyrus (TTG) and the auditory association areas were tabulated. RESULTS: The pure tone t ...
Auditory N1-P2 Cortical Event Related Potentials in Mohamed M. Abdeltawwab Original Article
... This study was conducted in the otorhinolaryngology and audiology clinics in our hospital between January 2012 and October 2013 after approval of the hospital research committee. Written consent was obtained from all participants. Sixteen auditory neuropathy patients were tested (9 females and 7 mal ...
... This study was conducted in the otorhinolaryngology and audiology clinics in our hospital between January 2012 and October 2013 after approval of the hospital research committee. Written consent was obtained from all participants. Sixteen auditory neuropathy patients were tested (9 females and 7 mal ...
Potentiation of Noise-Induced Hearing Loss by
... Devices, 9002) to provide an octave band noise with center frequency of 13.6 kHz. This octave band was selected because it results in a clear preferential disruption of high frequency auditory function while preserving lower frequency auditory function intact (Chen and Fechter, 1999; Chen et al., 19 ...
... Devices, 9002) to provide an octave band noise with center frequency of 13.6 kHz. This octave band was selected because it results in a clear preferential disruption of high frequency auditory function while preserving lower frequency auditory function intact (Chen and Fechter, 1999; Chen et al., 19 ...
Children’s hearing A guide for parents
... benefit from the use of appropriate technology. After a clear diagnosis of hearing impairment appropriate technology should be chosen as soon as possible to ensure that your child can benefit early from auditory experience. This technology may take the form of a cochlear implant with an electrode wh ...
... benefit from the use of appropriate technology. After a clear diagnosis of hearing impairment appropriate technology should be chosen as soon as possible to ensure that your child can benefit early from auditory experience. This technology may take the form of a cochlear implant with an electrode wh ...
1 - UGent
... Within this hardware setup, various models could be implemented in signal processors for the fundamental DPOAE generation mechanisms—such as advanced models by Liu et al. [9], Neely et al. [10], Rapson et al. [11] and How et al. [12]. However, since the focus is on designing a generic tool, useful ...
... Within this hardware setup, various models could be implemented in signal processors for the fundamental DPOAE generation mechanisms—such as advanced models by Liu et al. [9], Neely et al. [10], Rapson et al. [11] and How et al. [12]. However, since the focus is on designing a generic tool, useful ...
UNIVERSAL NEWBORN HEARING SCREENING
... FOR HEARING IMPAIRMENT IN CHILDREN "Hearing loss of 30dB HL and greater in the frequency region ...
... FOR HEARING IMPAIRMENT IN CHILDREN "Hearing loss of 30dB HL and greater in the frequency region ...
Psychoacoustic Consequences of Compression in the Peripheral
... shown that damage to the outer hair cells causes dramatic changes in the mechanical responses of the basilar membrane to low-level sounds (Ruggero, 1992; Ruggero & Rich, 1991; Ruggero, Rich, Robles, & Recio, 1996); the tuning is broadened, and the sensitivity is decreased. Of particular interest for ...
... shown that damage to the outer hair cells causes dramatic changes in the mechanical responses of the basilar membrane to low-level sounds (Ruggero, 1992; Ruggero & Rich, 1991; Ruggero, Rich, Robles, & Recio, 1996); the tuning is broadened, and the sensitivity is decreased. Of particular interest for ...
COCHLEAR IMPLANTS: Frequently Asked Questions…For Primary
... The FDA has approved cochlear implants in children as young as 12 months. Children who have meningitis might get a cochlear implant earlier than this age. In this group of children, the cochlea can become ossified due to the impact of meningitis on the inner ear. The ENT surgeon will monitor ossific ...
... The FDA has approved cochlear implants in children as young as 12 months. Children who have meningitis might get a cochlear implant earlier than this age. In this group of children, the cochlea can become ossified due to the impact of meningitis on the inner ear. The ENT surgeon will monitor ossific ...
HOW DO WE HEAR - Dr Patti Huang
... Sensorineural hearing losses, also referred to as nerve deafness, usually result from a loss of hair cells in the inner ear. Sound waves are delivered to the inner ear, but due to missing hair cells, impulses are not delivered to the brain and so the sound is not perceived. Individuals with sensorin ...
... Sensorineural hearing losses, also referred to as nerve deafness, usually result from a loss of hair cells in the inner ear. Sound waves are delivered to the inner ear, but due to missing hair cells, impulses are not delivered to the brain and so the sound is not perceived. Individuals with sensorin ...
Infants, Auditory Steady-state Responses, and Clinical Practice
... Stimulus left Stimulus right ...
... Stimulus left Stimulus right ...
Degree of Hearing Loss
... that fits snugly in the ear canal, and fills a part of or the whole ear shell/concha. The mould is normally made to be similar to the colour of one's skin. The ITE hearing aid can be used by people who have mild to moderate or even severe hearing losses. This aid is usually not recommended for indiv ...
... that fits snugly in the ear canal, and fills a part of or the whole ear shell/concha. The mould is normally made to be similar to the colour of one's skin. The ITE hearing aid can be used by people who have mild to moderate or even severe hearing losses. This aid is usually not recommended for indiv ...
The Trk A, B, C`s of Neurotrophins in the Cochlea
... example, phalangeal cells, in the organ of Corti (Sugawara et al., 2007). These studies identified two spatial gradients of NT-3 expression in the neonatal and postnatal organ of Corti. The first is along the tonotopic axis: NT-3 expression is highest in the cochlear apex and lowest in the base. Sec ...
... example, phalangeal cells, in the organ of Corti (Sugawara et al., 2007). These studies identified two spatial gradients of NT-3 expression in the neonatal and postnatal organ of Corti. The first is along the tonotopic axis: NT-3 expression is highest in the cochlear apex and lowest in the base. Sec ...
High Order Statistics of Natural and Manmade Sounds
... motivated sound statistics can enable/enhance discrimination/identification of sound categories from a computational standpoint. It is particularly important to include manmade sounds, including music, in the catalogue because man-made background sounds present substantial challenges for speech reco ...
... motivated sound statistics can enable/enhance discrimination/identification of sound categories from a computational standpoint. It is particularly important to include manmade sounds, including music, in the catalogue because man-made background sounds present substantial challenges for speech reco ...
noise-induced hearin..
... A 55 years old factory worker consulted his family physician because of ringing in his ears and depression that began soon after the onset of the tinnitus. He had seldom worn hearing protection at work, where he has to shalet to communicate with co- workers. Away from work, he had difficulty underst ...
... A 55 years old factory worker consulted his family physician because of ringing in his ears and depression that began soon after the onset of the tinnitus. He had seldom worn hearing protection at work, where he has to shalet to communicate with co- workers. Away from work, he had difficulty underst ...
hearing loss in meniere`s – the overlooked
... For the past 7 years I have been researching the use of hearing aids for Meniere’s disease. Thanks to a grant from the Meniere’s Support Group of NSW, I was able to complete the study this year. Thanks also to those 50 members of the support group who took part in the study by diligently collecting ...
... For the past 7 years I have been researching the use of hearing aids for Meniere’s disease. Thanks to a grant from the Meniere’s Support Group of NSW, I was able to complete the study this year. Thanks also to those 50 members of the support group who took part in the study by diligently collecting ...
Sensorineural Hearing Loss
... • Perilymph fistula, usually due to a rupture of the round or oval windows and the leakage of perilymph. The patient will most likely also experience vertigo or imbalance. A history of an event that increased intracranial pressure or caused trauma is usually present). • Autoimmune - can be due to an ...
... • Perilymph fistula, usually due to a rupture of the round or oval windows and the leakage of perilymph. The patient will most likely also experience vertigo or imbalance. A history of an event that increased intracranial pressure or caused trauma is usually present). • Autoimmune - can be due to an ...
Occupational Noise
... 1970 Congress passes OSH Act. “Every Man and Women” 1971-OSHA made the Walsh-Healey noise standard an OSHA standard. ...
... 1970 Congress passes OSH Act. “Every Man and Women” 1971-OSHA made the Walsh-Healey noise standard an OSHA standard. ...
Olivocochlear system
The olivocochlear system is a component of the auditory system involved with the descending control of the cochlea. Its nerve fibres, the olivocochlear bundle (OCB), form part of the vestibulocochlear nerve (VIIIth cranial nerve, also known as the auditory-vestibular nerve), and project from the superior olivary complex in the brainstem (pons) to the cochlea.