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An Introduction to Audiometry By Prof Emeritus Torben Poulsen
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=RNOYmIcCOB0
The Interacoustics Academy welcomed Torben Poulsen, Professor Emeritus, from the Department of Electrical Engineering at the Technical University of Denmark, to provide an introduction to pure tone audiometry. • This lecture covers the ISO standard for the ascending method used for threshold determination, the conditions required for audiometry, and discusses some of the considerations and uncertainties in this area. • Timestamps: • 0:00 Introduction • 1:51 Hearing threshold • 2:38 Pain threshold • 2:56 Uncomfortable level • 3:08 Most comfortable level • 3:42 Hearing threshold in an audiogram • 5:21 How to do pure tone audiometry • 9:38 Example of threshold determination • 12:50 Audiogram symbols • 14:15 Example of an audiogram • 15:11 Ambient noise • 17:43 Psychometric function of hearing • 19:01 Uncertainty issues in pure tone audiometry • 23:12 Example of uncertainty estimation • 26:52 Age-related hearing loss • 29:29 Summary • #Audiometry • Interacoustics is a world-leading diagnostic solutions provider in the field of hearing and balance assessment. We design, manufacture, and sell products across the whole audiological spectrum, from small portable devices to full clinical instruments. Our products are sold in more than 100 countries through our extensive network of sales companies and distributors. • To learn more, visit our website at www.interacoustics.com or contact your local distributor.
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