Distortion-Product Otoacoustic Emissions in Schoolchildren: Effects
... The exact cause of ear asymmetry in otoacoustic emissions (OAEs) is as yet undetermined. At present, there are only speculations about the phenomenon . For example, Previc (1991) suggested that the asymmetry was a result of a prenatal asymmetry occurring in the auditory system during the first trime ...
... The exact cause of ear asymmetry in otoacoustic emissions (OAEs) is as yet undetermined. At present, there are only speculations about the phenomenon . For example, Previc (1991) suggested that the asymmetry was a result of a prenatal asymmetry occurring in the auditory system during the first trime ...
Case Presentation
... Lasting throughout the episode of discharge Relieved with its resolution He also gives history of excessive sneezing Each episode lasts for 5 minutes ...
... Lasting throughout the episode of discharge Relieved with its resolution He also gives history of excessive sneezing Each episode lasts for 5 minutes ...
Audiogram - Deaflympics
... Thank you for using the ICSD audiogram form. Our athletes need to complete this form fully to receive an Identification number to participate in upcoming Championship or Deaflympics events. In compliance with ICSD audiogram regulations, here is a guideline for you to complete the ICSD audiogram form ...
... Thank you for using the ICSD audiogram form. Our athletes need to complete this form fully to receive an Identification number to participate in upcoming Championship or Deaflympics events. In compliance with ICSD audiogram regulations, here is a guideline for you to complete the ICSD audiogram form ...
Tinnitus - cloudfront.net
... • Effects of cochlear electrical stimulation on hyperactivity and tinnitus • Testing validity of GPIAS in human subjects (Prof. Geoff Hammond, ESIA) • Effects of rTMS on hyperactivity and tinnitus (A/Prof. Jenny Rodger) • Proof of principle experiment effect of furosemide in tinnitus subjects (ESIA ...
... • Effects of cochlear electrical stimulation on hyperactivity and tinnitus • Testing validity of GPIAS in human subjects (Prof. Geoff Hammond, ESIA) • Effects of rTMS on hyperactivity and tinnitus (A/Prof. Jenny Rodger) • Proof of principle experiment effect of furosemide in tinnitus subjects (ESIA ...
Localization ability with bimodal hearing aids and bilateral cochlear
... The use of binaural cochlear implants has led to several reports of advantages relative to the monolateral case. A binaural advantage for speech reception was demonstrated by, e.g., van Hoesel et al. 共2002兲, van Hoesel and Tyler 共2003兲, Lawson et al. 共1998, 2000兲, and Müller et al. 共2002兲. Addition ...
... The use of binaural cochlear implants has led to several reports of advantages relative to the monolateral case. A binaural advantage for speech reception was demonstrated by, e.g., van Hoesel et al. 共2002兲, van Hoesel and Tyler 共2003兲, Lawson et al. 共1998, 2000兲, and Müller et al. 共2002兲. Addition ...
Auditory brainstem responses in adult budgerigars
... remained relatively constant. While ABR thresholds were about 30 dB higher than behavioral thresholds, the shape of the budgerigar audiogram derived from the ABR closely paralleled that of the behavioral audiogram. Based on the ABR, budgerigars hear best between 1000 and 5700 Hz with best sensitivit ...
... remained relatively constant. While ABR thresholds were about 30 dB higher than behavioral thresholds, the shape of the budgerigar audiogram derived from the ABR closely paralleled that of the behavioral audiogram. Based on the ABR, budgerigars hear best between 1000 and 5700 Hz with best sensitivit ...
hearing & hearing loss Ear Infections
... from the back of the throat to the middle ear) gets blocked and fluid can build up in the middle ear, creating a feeling of pressure inside the ear. The eardrum and tiny bones which carry sound from the outer ear to the nerves in the inner ear cannot move as well, affecting hearing. Sometimes, bac ...
... from the back of the throat to the middle ear) gets blocked and fluid can build up in the middle ear, creating a feeling of pressure inside the ear. The eardrum and tiny bones which carry sound from the outer ear to the nerves in the inner ear cannot move as well, affecting hearing. Sometimes, bac ...
Jan01: INTRAOPERATIVE ASSESSMENT OF STAPES MOVEMENT
... within 10 to 15 minutes, including installing and aiming of the measuring system, calibration of the sound, and the scanning interferometry itself. Figure 3 shows a representative measurement result of stapes vibration in one subject. Plotted are iso-amplitude lines at a stimulation frequency of 500 ...
... within 10 to 15 minutes, including installing and aiming of the measuring system, calibration of the sound, and the scanning interferometry itself. Figure 3 shows a representative measurement result of stapes vibration in one subject. Plotted are iso-amplitude lines at a stimulation frequency of 500 ...
About Hearing Loss
... noise damage) or through excessively loud music exposure (recreational noise damage). Other causes of sensori neural hearing loss include some prescribed medication, and some infections. Children can also suffer from sensorineural hearing loss, and for some children this is an inherited disorder tha ...
... noise damage) or through excessively loud music exposure (recreational noise damage). Other causes of sensori neural hearing loss include some prescribed medication, and some infections. Children can also suffer from sensorineural hearing loss, and for some children this is an inherited disorder tha ...
Auditory Brainstem Responses (ABR) changes in children treated
... with ototoxicity. Our patients had cumulative doses from 60 to 480 mg/m2 and we could not find a doses related toxicity. Moreover, children are considered to be more vulnerable to cisplatin toxicity and patients younger than 5 years old are particularly vulnerable27. A direct effect of cisplatin on ...
... with ototoxicity. Our patients had cumulative doses from 60 to 480 mg/m2 and we could not find a doses related toxicity. Moreover, children are considered to be more vulnerable to cisplatin toxicity and patients younger than 5 years old are particularly vulnerable27. A direct effect of cisplatin on ...
Real Ear Unaided Responses in Ears with Tympanic Membrane
... (Hawkins and Mueller, 1986 ; Libby,1986,1987 ; Dirks and Kincaid, 1987 ; Hawkins, 1987 ; Gallagher, 1989). These characteristics, however, have not been documented for ears of patients having TM perforations . TM perforations may alter acoustic and physical characteristics of the ear and produce an ...
... (Hawkins and Mueller, 1986 ; Libby,1986,1987 ; Dirks and Kincaid, 1987 ; Hawkins, 1987 ; Gallagher, 1989). These characteristics, however, have not been documented for ears of patients having TM perforations . TM perforations may alter acoustic and physical characteristics of the ear and produce an ...
Module 5. Ischemia in Vertebral-basilar T
... posterior cerebral arteries, temporary occlusion at this bifurcation can also produce ischemia in the thalamus or medial temporal and occipital lobes bilaterally. The most common signs and symptoms reported in vertebral-basilar TIAs are dizziness or vertigo and nausea. The frequency of these complai ...
... posterior cerebral arteries, temporary occlusion at this bifurcation can also produce ischemia in the thalamus or medial temporal and occipital lobes bilaterally. The most common signs and symptoms reported in vertebral-basilar TIAs are dizziness or vertigo and nausea. The frequency of these complai ...
Infections of the External Ear - ANNALS Academy of Medicine
... it is also not useful for evaluating the course of treatment.22 Technetium phosphate radionucleotide scan (bone scan) is used to detect bony involvement when there is an absence of destruction on CT scans. Signal enhancements are seen in areas of increased osteoblastic activity. It is non-specific a ...
... it is also not useful for evaluating the course of treatment.22 Technetium phosphate radionucleotide scan (bone scan) is used to detect bony involvement when there is an absence of destruction on CT scans. Signal enhancements are seen in areas of increased osteoblastic activity. It is non-specific a ...
Buying a Hearing Aid
... screening test from a hearing aid dealer may not be adequate. Many otolaryngologists have an audiologist in their office to assess your ability to hear pure tone sounds and to understand words. The results of these tests will indicate the degree of hearing loss, the type of loss (conductive or senso ...
... screening test from a hearing aid dealer may not be adequate. Many otolaryngologists have an audiologist in their office to assess your ability to hear pure tone sounds and to understand words. The results of these tests will indicate the degree of hearing loss, the type of loss (conductive or senso ...
as a PDF
... fracture. Two cases were also reported as a complication of forearm oedema which occurred after intravenous infusion(1-4). Anterior interosseous nerve palsy is often misdiagnosed for several reasons. Firstly, it is not encountered commonly, comprising less than 1% of all upper limb nerve palsies. Se ...
... fracture. Two cases were also reported as a complication of forearm oedema which occurred after intravenous infusion(1-4). Anterior interosseous nerve palsy is often misdiagnosed for several reasons. Firstly, it is not encountered commonly, comprising less than 1% of all upper limb nerve palsies. Se ...
Hearing loss - Dr. Chris Hobbs
... noise damage) or through excessively loud music exposure (recreational noise damage). Other causes of sensori neural hearing loss include some prescribed medication, and some infections. Children can also suffer from sensorineural hearing loss, and for some children this is an inherited disorder tha ...
... noise damage) or through excessively loud music exposure (recreational noise damage). Other causes of sensori neural hearing loss include some prescribed medication, and some infections. Children can also suffer from sensorineural hearing loss, and for some children this is an inherited disorder tha ...
Neuro-ophthalmic disorders
... • lesion of the optic nerve on one side blocks the afferent limb of the pupillary light reflex • pupils are equal and of normal size but the pupillary response to light directed to the affected side is reduced • sign observed during the swinging-flashlight test • seen as both pupils dilation when li ...
... • lesion of the optic nerve on one side blocks the afferent limb of the pupillary light reflex • pupils are equal and of normal size but the pupillary response to light directed to the affected side is reduced • sign observed during the swinging-flashlight test • seen as both pupils dilation when li ...
List of E-Posters
... Auditory Perception Performance for Post-Lingually Deaf Adults after Cochlear Implantation with the Neurelec Saphyr® SP BORGER D., LINA-GRANADE G., VERNEYRE S., THAI-VAN H., TRUY E., (LYON, FRANCE); GNANSIA D., SAAI S., (VALLAURIS, FRANCE) e-P041 Diagnosis and explantation of failed cochlear implant ...
... Auditory Perception Performance for Post-Lingually Deaf Adults after Cochlear Implantation with the Neurelec Saphyr® SP BORGER D., LINA-GRANADE G., VERNEYRE S., THAI-VAN H., TRUY E., (LYON, FRANCE); GNANSIA D., SAAI S., (VALLAURIS, FRANCE) e-P041 Diagnosis and explantation of failed cochlear implant ...
Tentorial Meningiomas
... Galen, which receives the paired internal cerebral and basal veins. The trochlear nerve exits from below the inferior colliculi, curves around the dorsal midbrain, and enters the ambient cistern in the middle incisural space ...
... Galen, which receives the paired internal cerebral and basal veins. The trochlear nerve exits from below the inferior colliculi, curves around the dorsal midbrain, and enters the ambient cistern in the middle incisural space ...
Research Project - Holland Public Schools
... fits behind the ear and sends sound waves to the ear using electricity with a wire and mini speaker. BTE can be useful for children. ITE (In The Ear Aids) is a machine that fits inside the ...
... fits behind the ear and sends sound waves to the ear using electricity with a wire and mini speaker. BTE can be useful for children. ITE (In The Ear Aids) is a machine that fits inside the ...
Teens and Noise Induced Hearing Loss
... Teens and Noise-Induced Hearing Loss Facts More than any other age group, young people between the ages of 12 – 22 tend to enjoy noisy activities and play their music too loud for too long – behaviors that make them particularly vulnerable to noise-induced hearing loss (NIHL). While it is still too ...
... Teens and Noise-Induced Hearing Loss Facts More than any other age group, young people between the ages of 12 – 22 tend to enjoy noisy activities and play their music too loud for too long – behaviors that make them particularly vulnerable to noise-induced hearing loss (NIHL). While it is still too ...
2) Noise induced hearing loss
... Audition is the scientific name for the sense of sound. Sound is a form of energy that moves through air, water, and other matter, in waves of pressure. Sound is the means of auditory communication like spoken language. Although the ear is the vertebrate sense organ that recognizes sound, it is the ...
... Audition is the scientific name for the sense of sound. Sound is a form of energy that moves through air, water, and other matter, in waves of pressure. Sound is the means of auditory communication like spoken language. Although the ear is the vertebrate sense organ that recognizes sound, it is the ...
How Linear are Auditory Cortical Responses?
... be expected. Second, the noise introduces error into the estimation of the model parameters; consequently, even where direct unbiased evaluations of the predictions made by the estimated models are possible, these evaluations understate the performance of the model in the class that most closely mat ...
... be expected. Second, the noise introduces error into the estimation of the model parameters; consequently, even where direct unbiased evaluations of the predictions made by the estimated models are possible, these evaluations understate the performance of the model in the class that most closely mat ...
Auditory system
The auditory system is the sensory system for the sense of hearing. It includes both the sensory organs (the ears) and the auditory parts of the sensory system.