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System and Method for Assessing Suicide Risk of a Patient Based Upon Non-Verbal Characteristics of Voice Data
System and Method for Assessing Suicide Risk of a Patient Based Upon Non-Verbal Characteristics of Voice Data
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机译:基于语音数据非语言特征的患者自杀风险评估系统和方法
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摘要
A method for assessing suicide risk for a human subject including receiving recorded voice data of the subject; and classifying the subject as suicidal or non-suicidal based upon a computerized analysis of one or more nonverbal characteristics of the speech data, especially features associated with a breathy phonation type. The analysis of the nonverbal characteristics of the voice data can include an analysis of acoustic characteristics of speech, and/or an analysis of prosodic and voice quality-related features of the voice data. Related apparatus, systems, techniques and articles are also described.
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