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The current International Organization for Standardization (ISO) standard for pure-tone audiometry is ISO:8253-1, which was first published in 1983. [7] The current American National Standards Institute (ANSI) standard for pure-tone audiometry is ANSI/ASA S3.21-2004, prepared by the Acoustical Society of America.
The Canadian Journal of Speech-Language Pathology and Audiology (CJSLPA) / Revue canadienne d'orthophonie et d'audiologie (RCOA) is a peer-reviewed, online journal of clinical practice for audiologists, speech-language pathologists and researchers. It is published by Speech-Language & Audiology Canada. [1]
2 2s: 2 consecutive measurements exceed 2 standard deviations of the reference range, and on the same side of the mean. Inaccuracy and/or imprecision R 4s: Two measurements in the same run have a 4 standard deviation difference (such as one exceeding 2 standard deviations above the mean, and another exceeding 2 standard deviations below the mean).
Audiogram. An audiogram is a graph that shows the audible threshold for standardized frequencies as measured by an audiometer.The Y axis represents intensity measured in decibels (dB) and the X axis represents frequency measured in hertz (Hz). [1]
Speech-Language & Audiology Canada (SAC), formerly known as the Canadian Association of Speech-Language Pathologists and Audiologists (CASLPA), is a national organization supporting and representing speech-language pathologists, audiologists, and communication health assistants. The association adopted its new name and logo on February 5, 2014.
Real ear measurement is the measurement of sound pressure level in a patient's ear canal developed when a hearing aid is worn. It is measured with the use of a silicone probe tube inserted in the canal connected to a microphone outside the ear and is done to verify that the hearing aid is providing suitable amplification for a patient's hearing loss. [2]
The Council for Academic Accreditation in Audiology and Speech–Language Pathology (CAA) is the accreditation unit of the ASHA. Founded over 100 years ago by American universities and secondary schools, CAA established standards for graduate program accreditation that meet entry-level preparation in the speech and hearing field. [6]
The mean and the standard deviation of a set of data are descriptive statistics usually reported together. In a certain sense, the standard deviation is a "natural" measure of statistical dispersion if the center of the data is measured about the mean. This is because the standard deviation from the mean is smaller than from any other point.