- Wiley Online Library
... was 16 days (range, 2–787 days). We were unable to consistently determine the reasons follow-up audiograms were obtained. The CTCAE v. 4 criteria specify that threshold shifts at 1, 2, 3, 4, 6, and 8 kHz must be evaluated in order for the CTCAE v. 4 to be applied. Two hundred eighty-three of 460 of ...
... was 16 days (range, 2–787 days). We were unable to consistently determine the reasons follow-up audiograms were obtained. The CTCAE v. 4 criteria specify that threshold shifts at 1, 2, 3, 4, 6, and 8 kHz must be evaluated in order for the CTCAE v. 4 to be applied. Two hundred eighty-three of 460 of ...
change - National Hearing Conservation Association
... However, OAEs are promoted in occupational health programs.. ‘Otoacoustic emissions: a new gold standard for early detection of hearing loss’ ...
... However, OAEs are promoted in occupational health programs.. ‘Otoacoustic emissions: a new gold standard for early detection of hearing loss’ ...
Auditory neuropathy spectrum: the importance of adequate diagnosis
... frequencies, indicating integrity of the cochlear function (OHC). What showed evident in the results of OAEs in this study were OAE responses in isolated frequencies. It is known that OAEs may be present at birth, but may fade over time. Thus, the absence of OAEs or presence in isolated frequencies ...
... frequencies, indicating integrity of the cochlear function (OHC). What showed evident in the results of OAEs in this study were OAE responses in isolated frequencies. It is known that OAEs may be present at birth, but may fade over time. Thus, the absence of OAEs or presence in isolated frequencies ...
CHAPTER 13 Auditory Steady-State Responses and Hearing
... (2005) proposed the following equation to obtain the finally estimated dB SPL thresholds at the ear canal level. dB SPL threshold (ear canal level) = dB HL threshold + insert earphone ...
... (2005) proposed the following equation to obtain the finally estimated dB SPL thresholds at the ear canal level. dB SPL threshold (ear canal level) = dB HL threshold + insert earphone ...
Moore, B. C. J., Vickers, D. A., Plack, C. J., and Oxenham, A. J.
... The third factor of interest for this paper is the magnitude of compression on the basilar membrane, estimated by measuring growth-of-masking functions in forward masking. Oxenham and Plack 共1997兲 investigated forward masking for a 6-kHz sinusoidal signal and a masker of the same frequency or one oc ...
... The third factor of interest for this paper is the magnitude of compression on the basilar membrane, estimated by measuring growth-of-masking functions in forward masking. Oxenham and Plack 共1997兲 investigated forward masking for a 6-kHz sinusoidal signal and a masker of the same frequency or one oc ...
Demystifying Hearing Testing
... hearing loss at all frequencies. Typically, this is the result of middle ear infections where your middle ear fills with fluid thus preventing your ear drum from vibrating freely. A Type B tympanogram may also result from a hole in your ear drum, or from ear wax blocking your ear canal. Type C tymp ...
... hearing loss at all frequencies. Typically, this is the result of middle ear infections where your middle ear fills with fluid thus preventing your ear drum from vibrating freely. A Type B tympanogram may also result from a hole in your ear drum, or from ear wax blocking your ear canal. Type C tymp ...
Broadband Sound - Brigade Electronics
... alarms. The rationale for its adoption as standard fit on trucks, fork-trucks and mobile plant is self-evident. During Summer 2007 a company suffered fatalities in two separate back-up accidents. In each case the truck and mobile plant involved were equipped with fully functional and compliant tonal ...
... alarms. The rationale for its adoption as standard fit on trucks, fork-trucks and mobile plant is self-evident. During Summer 2007 a company suffered fatalities in two separate back-up accidents. In each case the truck and mobile plant involved were equipped with fully functional and compliant tonal ...
Aberrant Carotid Artery in the Middle Ear
... to the cerebral region is via the inferior tympanic and caroticotympanic arteries from the horizontal internal carotid artery coursing the tympanic cavity (4). Sometimes, an associated huge stapedial artery, which is actually transient, and embryologic presentation of a derivative of the hyoid arter ...
... to the cerebral region is via the inferior tympanic and caroticotympanic arteries from the horizontal internal carotid artery coursing the tympanic cavity (4). Sometimes, an associated huge stapedial artery, which is actually transient, and embryologic presentation of a derivative of the hyoid arter ...
Review article
... crossed at the much lower level of 0 dB SPL, giving a total dynamic range of 100 dB. This is achieved by the large gain or amplification at low (but not high) levels and the resultant compression. If the two lines represented the BM input-output functions of two listeners, one normal-hearing (solid ...
... crossed at the much lower level of 0 dB SPL, giving a total dynamic range of 100 dB. This is achieved by the large gain or amplification at low (but not high) levels and the resultant compression. If the two lines represented the BM input-output functions of two listeners, one normal-hearing (solid ...
Custom Hearing Aids
... • Minor irritation and inflammation may occur as your ear becomes accustomed to having an object in it; if so, please contact your hearing care professional • If an actual allergic reaction occurs, alternative materials are available; contact your hearing care professional • Severe swelling, disc ...
... • Minor irritation and inflammation may occur as your ear becomes accustomed to having an object in it; if so, please contact your hearing care professional • If an actual allergic reaction occurs, alternative materials are available; contact your hearing care professional • Severe swelling, disc ...
DSPT - Acquired deafness
... Around 1% of people in the U.K. - about 600,000 people – have tinnitus that affects their quality of life. (source: Action on hearing loss) City Lit ...
... Around 1% of people in the U.K. - about 600,000 people – have tinnitus that affects their quality of life. (source: Action on hearing loss) City Lit ...
Proposed guidance for the music and entertainment 2005
... 170,000 suffering deafness, tinnitus or other ear conditions as a result. These conditions can cause permanent disability and lead to inability to continue to work, yet they are entirely preventable. Looking specifically at music and entertainment, over half a million workers are employed in bars, p ...
... 170,000 suffering deafness, tinnitus or other ear conditions as a result. These conditions can cause permanent disability and lead to inability to continue to work, yet they are entirely preventable. Looking specifically at music and entertainment, over half a million workers are employed in bars, p ...
Matt`s copy - National Center for Hearing Assessment and
... hearing loss in children Accounting for approximately 1/3 of sensorineural hearing loss in young children Frequent late onset hearing loss Frequent progression of hearing loss Frequent fluctuating hearing loss Majority of children with congenital cmv infection never identified ...
... hearing loss in children Accounting for approximately 1/3 of sensorineural hearing loss in young children Frequent late onset hearing loss Frequent progression of hearing loss Frequent fluctuating hearing loss Majority of children with congenital cmv infection never identified ...
Distortion product otoacoustic emission input/output functions in
... stimuli, and showed a more linear pattern at high levels. 共Whitehead et al., 1992b; Norton and Rubel, 1990; Mills and Rubel, 1994; Ruggero and Rich, 1991兲. Systematic changes in these DPOAE I/O functions were observed following the administration of ototoxic drugs or soon after the animal was sacrif ...
... stimuli, and showed a more linear pattern at high levels. 共Whitehead et al., 1992b; Norton and Rubel, 1990; Mills and Rubel, 1994; Ruggero and Rich, 1991兲. Systematic changes in these DPOAE I/O functions were observed following the administration of ototoxic drugs or soon after the animal was sacrif ...
Hearing aid consumable services include
... information for the claimant/caregiver to use and care for the aid correctly. On approval from the claims officer for a hearing aid trial, the provider is responsible for ordering the recommended aid. ...
... information for the claimant/caregiver to use and care for the aid correctly. On approval from the claims officer for a hearing aid trial, the provider is responsible for ordering the recommended aid. ...
Earplug
An earplug is a device that is meant to be inserted in the ear canal to protect the user's ears from loud noises or the intrusion of water, foreign bodies, dust or excessive wind.