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[PDF] Top 20 Stimulus frequency otoacoustic emissions and cochlea function

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Stimulus frequency otoacoustic emissions and cochlea function

Stimulus frequency otoacoustic emissions and cochlea function

... the cochlea partition contribute to the amplitude of the travelling wave, and thus to the level of SFOAE ...single frequency input (stimulus tone) to the model all the elements along the length of ... See full document

243

Using Otoacoustic emissions as a biometric

Using Otoacoustic emissions as a biometric

... the cochlea these frequencies peak and stop at a distance proportional to their ...the cochlea would cause quiet sounds to be beneath the detection threshold and degrades classification of ... See full document

7

The relationship between ultra-high frequency thresholds and transient evoked otoacoustic emissions in adults with tinnitus

The relationship between ultra-high frequency thresholds and transient evoked otoacoustic emissions in adults with tinnitus

... lower- frequency OAEs originated from more api- cal cochlear parts ...evoked- emissions levels is still unclear ...OHC function alteration in those suffering from tinnitus more ... See full document

11

The influence of neural activity on cochlear mechanics in humans

The influence of neural activity on cochlear mechanics in humans

... evoked otoacoustic emissions (TEOAEs) recorded from humans are unique to each ear differing greatly in frequency content, duration and ...of otoacoustic emissions(OAEs), hair cell ... See full document

192

Clinical applications of otoacoustic emissions in assessment of olivocochlear dysfunction

Clinical applications of otoacoustic emissions in assessment of olivocochlear dysfunction

... evoked otoacoustic em issions (O A E ) were examined in three subject groups in order that the impact o f efferent olivocochlear bundle section (a s a consequence o f vestibular neurectom y) could be compared with ... See full document

190

Mechanisms of otoacoustic emissions

Mechanisms of otoacoustic emissions

... The simple model used here is not a physical model. Instead, ‘cochlear like’ transmission characteristics and compressive nonlinearity were built into the computational model which was then used to predict the reverse ... See full document

234

A mechanism for simultaneous suppression of tone burst-evoked otoacoustic emissions.

A mechanism for simultaneous suppression of tone burst-evoked otoacoustic emissions.

... with frequency f and amplitude A would excite a specific BM location, or generator channel, tuned to ...with frequency f and amplitude A) was presented simultaneously, the generator channel would experience ... See full document

31

Changes in Inner Ear Structure and Function after Drill - Induced Acoustic Trauma

Changes in Inner Ear Structure and Function after Drill - Induced Acoustic Trauma

... Product Otoacoustic Emissions (DPOAE) Measurement: (“CELESTA 503 Oto-acoustic Emission Analyzer” from “Madsen Electronics, ...and frequency ranged from 1 to 8 kHz according to Abu Seta 2002 (9) who ... See full document

7

Temperature dependence of distortion product otoacoustic emissions in tympanal organs of locusts

Temperature dependence of distortion product otoacoustic emissions in tympanal organs of locusts

... regarding frequency tuning and sensitivity exceeded those one would expect from changes in the passive mechanical properties of the ...growth function, as was the case in our ...by ... See full document

8

Recovery of otoacoustic emissions after high level noise exposure in the American bullfrog

Recovery of otoacoustic emissions after high level noise exposure in the American bullfrog

... high stimulus levels prior to noise exposure may be associated with the non-linear mechanics of the stereocilia bundle in active hair cells and noise disrupts this ... See full document

12

Mechanical tuning of the moth ear: distortion product otoacoustic emissions and tympanal vibrations

Mechanical tuning of the moth ear: distortion product otoacoustic emissions and tympanal vibrations

... spontaneous otoacoustic emissions, which offer the most convincing proof of active sound generation in non- mammalian hearing organs (Manley, 2001), have not been observed in tympanal ...lower ... See full document

10

The influence of probe level on the tuning of stimulus frequency otoacoustic emissions and behavioral test in human

The influence of probe level on the tuning of stimulus frequency otoacoustic emissions and behavioral test in human

... Stimulus frequency otoacoustic emission (SFOAE) is an acoustic emission evoked by a tone at a single frequency, and generally considered as the result of activities of the cochlear ... See full document

17

A clinical study of otoacoustic emissions on the patients with tinnitus

A clinical study of otoacoustic emissions on the patients with tinnitus

... the cochlea and generates abnormal activity in the central pathways, which prolongs the systems; the central auditory pathways do not need to be structurally altered (Granjeiro, ...the cochlea can develop ... See full document

6

Assessment of the Effects of Different Sound Pressure Levels on Distortion Product Otoacoustic Emissions (DPOAEs) in Rats

Assessment of the Effects of Different Sound Pressure Levels on Distortion Product Otoacoustic Emissions (DPOAEs) in Rats

... the cochlea, are the result of high energy transfer, a phenomenon that causes anatomical and physiological consequences of overstimulation of the inner ...the cochlea, which in turn leads to swelling and ... See full document

7

An objective assessment method for frequency selectivity of the human auditory system

An objective assessment method for frequency selectivity of the human auditory system

... Otoacoustic emissions (OAEs) are weak acoustic signals produced in the ...measurement. Stimulus frequency otoacoustic emissions (SFOAEs) are evoked OAEs that have the same ... See full document

15

An in-situ calibration method and the effects on stimulus frequency otoacoustic emissions

An in-situ calibration method and the effects on stimulus frequency otoacoustic emissions

... regardless of the fact that the pressure notch in P L does not exist in P TM . A gain as much as 10 dB was added around 3.5 kHz to achieve a flat P L and therefore P TM was over compensated by nearly the same amount, ... See full document

16

Detection of Cochlear Hearing Loss Applying Wavelet Packets and Support Vector Machines

Detection of Cochlear Hearing Loss Applying Wavelet Packets and Support Vector Machines

... evoked otoacoustic emissions (TEOAE) are used as a clinical standard procedure to detect cochlear hearing loss [1], and measurement equip- ment [2] is widely available in ... See full document

5

Detection of cochlear hearing loss applying wavelet packets and support vector machines

Detection of cochlear hearing loss applying wavelet packets and support vector machines

... evoked otoacoustic emissions (TEOAE) are used as a clinical standard procedure to detect cochlear hearing loss [1], and measurement equip- ment [2] is widely available in ... See full document

5

Frequency coding of particle motion by saccular afferents of a teleost fish

Frequency coding of particle motion by saccular afferents of a teleost fish

... auditory function is believed to play an important role in their ...one stimulus frequency ...investigated frequency tuning of single saccular afferents of the sleeper goby and how ... See full document

11

Evaluation of SON’OR©, a Medical Device for Provoked Otoacoustic Emissions and Brainstem Evoked Response Audiometry Made in Cameroon

Evaluation of SON’OR©, a Medical Device for Provoked Otoacoustic Emissions and Brainstem Evoked Response Audiometry Made in Cameroon

... wires. Nevertheless, a filter was added after it in order to remove unwanted frequencies. Bai et al. [15] used several stages to improve the performance while in our system, a simple electronic system with few stages was ... See full document

14

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