Using Correlation Structure of Speech Dynamics to Detect Neurophysiological Changes
Invention type: Technology
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Case number: #16517L
A method and a system for assessing a condition in a subject. An example of a condition is a Major Depressive Disorder (MDD). The method comprises measuring at least one speech-related variable in a subject; extracting a channel-delay correlation structure of the at least one speech-related variable; and generating an assessment of a condition of the subject, based on the correlation structure of the at least one speech-related variable.
Researchers
Brian Helfer
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Rachelle Horwitz- Martin
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Bea Yu
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Daryush Mehta
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James Williamson
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Thomas Quatieri
Departments: Office of Religious, Spiritual, and Ethical Life, Lincoln Laboratory
Technology Areas: Computer Science: Bioinformatics, Networking & Signals
Impact Areas: Healthy Living, Connected World
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using correlation structure of speech dynamics to detect neurological changes
United States of America | Granted | 10,561,361 -
using correlation structure of speech dynamics to detect neurological
changes
European Patent Convention | Granted | 3,057,493 -
using correlation structure of speech dynamics to detect neurological
changes
Canada | Granted | 2,928,005
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