Automatic identification of dysprosody in idiopathic Parkinson's disease.

A. Bandini,Fabio Giovannelli,Silvia Orlandi,S. D. Barbagallo,Massimo Cincotta,P. Vanni,R. Chiaramonti,A. Borgheresi,G. Zaccara,Claudia Manfredi

Biomedical Signal Processing and Control（2015）

引用 27|浏览36

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摘要

•We analyze dysprosody in patients with idiopathic Parkinson's disease using a sentence repetition task.•We perform an automatic analysis of speech signals.•PD patients exhibit longer pauses between each sentence repetition.•PD patients show a lower percentage of “speech time” during a whole repetition period.

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关键词

Parkinson's disease,Dysprosody,Objective parameters,Automatic acoustic analysis

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