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non-invasive assessment of bacterial biofilm in the middle ear using
... tympanic membrane (TM) and the inner ear. Middle ear infections occur in about 75% of children by the age of three years and ear infections are the most common childhood illness treated by pediatricians (1) . Young children often acquire ear infections after upper respiratory tract infections or all ...
... tympanic membrane (TM) and the inner ear. Middle ear infections occur in about 75% of children by the age of three years and ear infections are the most common childhood illness treated by pediatricians (1) . Young children often acquire ear infections after upper respiratory tract infections or all ...
156 A HALF-CENTURY`S PERSPECTIVE ON BÉKÉSY TRACKING
... that differs among individuals. It is possible that damage to the cochlea causing hearing loss may also affect loudness perception, especially at the threshold of hearing. Buus and Florentine (2002) actually measured loudness at threshold and found that some listeners with cochlear hearing losses ha ...
... that differs among individuals. It is possible that damage to the cochlea causing hearing loss may also affect loudness perception, especially at the threshold of hearing. Buus and Florentine (2002) actually measured loudness at threshold and found that some listeners with cochlear hearing losses ha ...
Entitlement Eligibility Guidelines
... single intense, sudden sound can damage the ear before the aural reflex can act (i.e. where sound is generated in a shorter time than 44 ± 11 milliseconds). For repetitive sounds, the contraction of the stapedial muscles is maintained when VETERANS AFFAIRS CANADA ...
... single intense, sudden sound can damage the ear before the aural reflex can act (i.e. where sound is generated in a shorter time than 44 ± 11 milliseconds). For repetitive sounds, the contraction of the stapedial muscles is maintained when VETERANS AFFAIRS CANADA ...
The world`s first full family of smart hearing aids
... ReSound LiNX2 is the second generation of smart hearing aids, evolving from the world’s first Made for iPhone® hearing aid, ReSound LiNX™. ReSound LiNX2 takes the 2.4 GHz wireless technology of ReSound LiNX to the next level by offering advancements that make smart hearing a possibility for all your ...
... ReSound LiNX2 is the second generation of smart hearing aids, evolving from the world’s first Made for iPhone® hearing aid, ReSound LiNX™. ReSound LiNX2 takes the 2.4 GHz wireless technology of ReSound LiNX to the next level by offering advancements that make smart hearing a possibility for all your ...
Otoacoustic Emissions in Young Children with Autism
... OBJECTIVE: The aim of this study is to investigate otoacoustic emissions (OAEs) in young children with autism compared with those in an agematched control group. MATERIALS and METHODS: Thirty-eight children with autism aged 3–6 years and 27 typically developing (normally developing) control subjects ...
... OBJECTIVE: The aim of this study is to investigate otoacoustic emissions (OAEs) in young children with autism compared with those in an agematched control group. MATERIALS and METHODS: Thirty-eight children with autism aged 3–6 years and 27 typically developing (normally developing) control subjects ...
The audiological journey and early outcomes of twelve infants with
... In cases where speech discrimination is poor, withholding amplification reduces the infant’s general awareness of sounds in their environment which may also be detrimental to their auditory development. The key goal therefore is to identify those infants who will only achieve ‘detection’ from amplif ...
... In cases where speech discrimination is poor, withholding amplification reduces the infant’s general awareness of sounds in their environment which may also be detrimental to their auditory development. The key goal therefore is to identify those infants who will only achieve ‘detection’ from amplif ...
Tinnitus
... • Range of theories from loss of outer hair cell function to increased spontaneous activity of central nerves • Can be generated from any part of the auditory system from the ear to the Central Nervous System (CNS) • This then may become modified by the CNS ...
... • Range of theories from loss of outer hair cell function to increased spontaneous activity of central nerves • Can be generated from any part of the auditory system from the ear to the Central Nervous System (CNS) • This then may become modified by the CNS ...
Low Frequency Noise and Infrasound
... widely appreciated because by and large, up until recently most creatures do not encounter them for long periods of time or at levels that are perceived to be dangerously low. Furthermore, general observations of the effects of these types of sound in respect of land-based creatures other than human ...
... widely appreciated because by and large, up until recently most creatures do not encounter them for long periods of time or at levels that are perceived to be dangerously low. Furthermore, general observations of the effects of these types of sound in respect of land-based creatures other than human ...
FOB may - Deruty, Emmanuel
... To deal with these problems, our model calculates six FFTs in parallel, using signal segment durations that decrease with increasing center frequency. The six FFTs are based on Hanning-windowed segments with durations of 2, 4, 8, 16, 32, and 64 ms, all aligned at their temporal centers. The windowed ...
... To deal with these problems, our model calculates six FFTs in parallel, using signal segment durations that decrease with increasing center frequency. The six FFTs are based on Hanning-windowed segments with durations of 2, 4, 8, 16, 32, and 64 ms, all aligned at their temporal centers. The windowed ...
Infrasound and land based mammals
... widely appreciated because by and large, up until recently most creatures do not encounter them for long periods of time or at levels that are perceived to be dangerously low. Furthermore, general observations of the effects of these types of sound in respect of land-based creatures other than human ...
... widely appreciated because by and large, up until recently most creatures do not encounter them for long periods of time or at levels that are perceived to be dangerously low. Furthermore, general observations of the effects of these types of sound in respect of land-based creatures other than human ...
Best Practices in Hearing Conservation
... Canadian Hearing Society Awareness survey (2000) 25 % of people with hearing loss are under 40 70 % are under 60 ...
... Canadian Hearing Society Awareness survey (2000) 25 % of people with hearing loss are under 40 70 % are under 60 ...
Personal Report
... from hearing her cries took action to rescue her and prevent the fire spreading, and suppressed it enough to stop its course to the next house, I was commended for my quick thinking and taking action to rescue the lady by ladder from an upstairs window after which I again climbed to put in the upsta ...
... from hearing her cries took action to rescue her and prevent the fire spreading, and suppressed it enough to stop its course to the next house, I was commended for my quick thinking and taking action to rescue the lady by ladder from an upstairs window after which I again climbed to put in the upsta ...
Hearing loss and tinnitus in rock musicians: A Norwegian survey
... Our focus in this study was to assess hearing thresholds and the prevalence and characteristics of tinnitus in a large group of rock musicians based in Norway. A further objective was to assess related factors such as exposure, instrument category, and the preventive effect of hearing protection. Th ...
... Our focus in this study was to assess hearing thresholds and the prevalence and characteristics of tinnitus in a large group of rock musicians based in Norway. A further objective was to assess related factors such as exposure, instrument category, and the preventive effect of hearing protection. Th ...
(Central) Auditory Processing Disorders
... 1977).␣ Since that time, many committees and conferences have been convened to consider the nature of (C)APD (ASHA, 1992, 1996; Katz, Stecker, & Henderson, 1992; Keith, 1981; J. Jerger & Musiek, 2000; Masters, Stecker, & Katz, 1998). All tests used today to diagnose (C)APD have roots in this early w ...
... 1977).␣ Since that time, many committees and conferences have been convened to consider the nature of (C)APD (ASHA, 1992, 1996; Katz, Stecker, & Henderson, 1992; Keith, 1981; J. Jerger & Musiek, 2000; Masters, Stecker, & Katz, 1998). All tests used today to diagnose (C)APD have roots in this early w ...
Hearing Implants for Children - Med-El
... participation of the baby. This can, for example, be Otoacoustic Emission (OAE) screening or an Auditory Brainstem Response (ABR). All of these tests are quick, simple and painless and are performed while the baby ...
... participation of the baby. This can, for example, be Otoacoustic Emission (OAE) screening or an Auditory Brainstem Response (ABR). All of these tests are quick, simple and painless and are performed while the baby ...
click - SCIC Cochlear Implant Program
... “The hearing in my left ear was perfect and not affected ….the tinnitus .. seemed to mask what my good ear was trying to hear .…a constant challenge to keep my ...
... “The hearing in my left ear was perfect and not affected ….the tinnitus .. seemed to mask what my good ear was trying to hear .…a constant challenge to keep my ...
Loudness model extension improving predictions of broadband
... ear are considered by transfer functions for the outer and middle ear which leads to levels hypothesized to be processed by the cochlea. Then equivalent rectangular bandwidth (ERBN) filters model the critical bands. Applying them takes into account that a component not only excites the basilar membr ...
... ear are considered by transfer functions for the outer and middle ear which leads to levels hypothesized to be processed by the cochlea. Then equivalent rectangular bandwidth (ERBN) filters model the critical bands. Applying them takes into account that a component not only excites the basilar membr ...
Prevalence of Ear Disorders and Hearing Impairment
... impairment" is often used generically to describe a wide range of hearing losses, including deafness, the regulations for IDEA define hearing loss and deafness separately. Hearing impairment is defined by IDEA as "an impairment in hearing, whether permanent or fluctuating, that adversely affects a p ...
... impairment" is often used generically to describe a wide range of hearing losses, including deafness, the regulations for IDEA define hearing loss and deafness separately. Hearing impairment is defined by IDEA as "an impairment in hearing, whether permanent or fluctuating, that adversely affects a p ...
The Cellular Basis of a Corollary Discharge
... auditory afferents with PADs and the postsynaptic inhibition of an identified auditory interneuron with IPSPs. This twofold inhibition reduces the auditory response to self-generated sounds and protects the cricket_s auditory pathway from desensitization during sound production, allowing it to remai ...
... auditory afferents with PADs and the postsynaptic inhibition of an identified auditory interneuron with IPSPs. This twofold inhibition reduces the auditory response to self-generated sounds and protects the cricket_s auditory pathway from desensitization during sound production, allowing it to remai ...
Audiology 03 PEDRO 2017LS
... plus many more who experience temporary hearing loss. • More than 70% of over 70 year-olds and 40% of over 50 year-olds have some form of hearing loss. • There are approximately 356,000 people with combined visual and hearing impairment in the UK. Action on Hearing Loss ...
... plus many more who experience temporary hearing loss. • More than 70% of over 70 year-olds and 40% of over 50 year-olds have some form of hearing loss. • There are approximately 356,000 people with combined visual and hearing impairment in the UK. Action on Hearing Loss ...
Development of an audiological test procedure manual for first year
... that will be discussed in this manual. The reader is directed to the references for information regarding screening audiometers. The audiometer used in pure tone audiometry must meet the specifications as outlined by the American National Standard Specifications for Audiometers S3.6-1969 (ANSI, 1969 ...
... that will be discussed in this manual. The reader is directed to the references for information regarding screening audiometers. The audiometer used in pure tone audiometry must meet the specifications as outlined by the American National Standard Specifications for Audiometers S3.6-1969 (ANSI, 1969 ...
auditory distortions: origins and functions
... Helmholtz, although doubts can be raised as to the exact physiological significance of these early observations (see sect. XI). The very unusual dependence of DPs on stimulus level and frequency spacing were first disclosed by psychoacoustical methods (79, 259) ascertaining their cochlear origin. ...
... Helmholtz, although doubts can be raised as to the exact physiological significance of these early observations (see sect. XI). The very unusual dependence of DPs on stimulus level and frequency spacing were first disclosed by psychoacoustical methods (79, 259) ascertaining their cochlear origin. ...
A critical review of experimental observations
... poorly known, particularly with respect to isotropy, uniformity and damping. A historical review of observations of ear-drum vibration patterns shows general agreement that at low frequencies the displacements of the manubrium are smaller than those of the surrounding drum. Possible reasons are sugg ...
... poorly known, particularly with respect to isotropy, uniformity and damping. A historical review of observations of ear-drum vibration patterns shows general agreement that at low frequencies the displacements of the manubrium are smaller than those of the surrounding drum. Possible reasons are sugg ...
NIH Public Access - National Acoustic Laboratories
... hearing loss in Australia. Recruitment was completed in 2007. The cohort of the LOCHI study comprised 451 children, of whom 47 (10%) were diagnosed with ANSD. Three of these children had ANSD in one ear, the remaining children had the disorder in both ears. Hearing-aid fitting of children All childr ...
... hearing loss in Australia. Recruitment was completed in 2007. The cohort of the LOCHI study comprised 451 children, of whom 47 (10%) were diagnosed with ANSD. Three of these children had ANSD in one ear, the remaining children had the disorder in both ears. Hearing-aid fitting of children All childr ...
modern techniques in reconstructive middle ear surgery
... We investigated the anatomical and functional efficacy of OC reconstruction with glass ionomer cement (GIC), in the lack of the long process of the incus (LPI), which is the most common type of OC defects. Cutting the tendon of the musculus tensor tympani (TMTT) makes the anterior quadrants of the T ...
... We investigated the anatomical and functional efficacy of OC reconstruction with glass ionomer cement (GIC), in the lack of the long process of the incus (LPI), which is the most common type of OC defects. Cutting the tendon of the musculus tensor tympani (TMTT) makes the anterior quadrants of the T ...