[Proceedings: Automatic sound-intesity amplifiers-storage in electric hearing aids].
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Amplifiers, Electronic↗
Biomedical subjects
F J Landwehr
Publications and source records attributed to F J Landwehr.
[Proceedings: Recent physical examination technics of speech].
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Acoustics↗
[Objectively determined function of the human inner ear in all frequencies using a composite sound signal (Fourier's analysis of microphone potentials)].
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Audiometry↗
[Non-linear mathematical model of the cochlea].
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Cochlea↗
[Integrated gauge diagram of the respiratory sound. A useful extension of respiratory sound audiometry].
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Audiometry↗
[Studies on the mechanism of the internal ear using a non-linear electronic model].
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Audiometry↗
[Demonstration of the intermodulation wandering wave in experimental animals].
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Animals↗
[Sound intermodulation audiometry, principles and first results].
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Audiometry↗
[Noise intermodulation audiometry as a simple method for determination of the intermodulation behavior in normal hearing persons].
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Audiometry↗
[The non-linearity of the ear at low sound pressure levels].
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Animals↗
[On the nonlinearity of inner ear mechanics].
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Audiometry↗