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Speech Pattern Variability in the Speech Accessibility Project

delete2026-01-01
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PRE
AI
H
Heejin Kim *
C
Clarion Mendes
M
Mark Hasegawa‐Johnson
L
Lorraine O. Ramig
DOI:10.1007/978-3-032-07083-8_2delete
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摘要

摘要

En 中文
本文报道了帕金森病患者语音记录中观察到的语音特征。参与者包括自报诊断为经典特发性帕金森病(IPD)、进行性核上性麻痹(PSP)、多系统萎缩(MSA)、皮质基底节变性(CBD)、植入深脑刺激系统(DBS)[1]的患者,以及当前正在服用和未服用左旋多巴的患者[2]。出于参与者隐私原因,个体自报诊断未包含在分布式元数据中。绝大多数记录样本表现出经典IPD中观察到的运动减少性构音障碍的声学相关特征,包括音量降低、单调、气声、嘶哑发声、辅音发音不精确以及说话速率增加、减少或变化[3]。少数语音样本(15%)表现出帕金森综合征(非典型帕金森综合征)的样本,包括PSP、MSA、CBD以及DBS[4-6]。这些疾病与运动减少性、痉挛性和共济失调性构音障碍、口吃、以发音不精确、发声紧张或痉挛以及速率障碍为特征的发音障碍相关。
Keyword:
Parkinson's disease
hypokinetic dysarthria
accessibility

期刊

A
AUTOMATIC ASSESSMENT OF PARKINSONIAN SPEECH, AAPS 2024
IF:
0
论文数:
8
被引数:
0

机构

University of Illinois System 封面图
University of Illinois System
学者数:
6.8W
论文数: 6.2W
被引数: 644
U
university of illinois urbana-champaign
学者数:
2.5K
论文数: 1.3K
被引数: 0
引用论文

引用论文

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