Effectiveness of Three Broad Band Noises for Masking 67-S Speech Audiometric Test Lists.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Nonadditivity of masking by narrow-band noises.

Characterization of the visual system as a linear system has many consequences. One property implied by such a characterization is that signal-to-noise ratio at threshold is constant, so that the contrast energy of a sinusoidal grating at threshold depends on the effective noise passed by the filter used to detect the target. When the contrast energy in an external noise is sufficiently high, t...

متن کامل

Hearing for speech in children: a verbal audiometric test.

It's not surprisingly when entering this site to get the book. One of the popular books now is the hearing for speech in children a verbal audiometric test. You may be confused because you can't find the book in the book store around your city. Commonly, the popular book will be sold quickly. And when you have found the store to buy the book, it will be so hurt when you run out of it. This is w...

متن کامل

Wide Band Noises: Invariant Results

In applications wide band noises are observed by autocovariance functions. At the same time there are infinitely many wide band noises having the same autocovariance function. Each of these wide band noises creates its own best estimate and optimal control. Therefore, it is practically important to obtain filtering and control results which depend on autocovariance function and independent on r...

متن کامل

An Improved Multi-Band Spectral Subtraction for Enhancing Speech Degraded by Non-Stationary Noises

This paper proposes an improved multi-band spectral subtraction algorithm with the goal of improving the quality of speech signal in various noise environments. In the proposed enhancement algorithm, the whole speech spectrum is divided into different uniformly spaced continuous frequency bands and spectral over-subtraction is performed independently, in each band. The proposed algorithm uses a...

متن کامل

The effectiveness of audiometric evaluation in drug treatment for otospongiosis.

UNLABELLED Otospongiosis is a primary osteodystrophy of the otic capsule that affects genetically predisposed individuals and leads to a progressive hearing loss. AIM To evaluate the applicability of audiometric evaluation during drug treatment for otospongiosis. MATERIALS AND METHODS A prospective, randomized, controlled, double-blind study involving 26 patients with clinical, audiometric ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: AUDIOLOGY JAPAN

سال: 1998

ISSN: 1883-7301,0303-8106

DOI: 10.4295/audiology.41.277