SYSTEMS AND METHODS FOR USING ISOLATED VOWEL SOUNDS FOR ASSESSMENT OF MILD TRAUMATIC BRAIN INJURY
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United States of America Patent
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Issued Date -
Mar 13, 2014
app pub date -
Jul 30, 2013
filing date -
Aug 2, 2012
priority date (Note) -
Abandoned
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Abstract
A system and method of identifying an impaired brain functionality such as a mild traumatic brain injury using speech analysis. In one example, recordings are taken on a device from athletes participating in a boxing tournament following each match. In one instance, vowel sounds are isolated from the recordings and acoustic features are extracted and used to train several one-class machine learning algorithms in order to predict whether an athlete is concussed.
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