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One of the symptoms observed in the early stages of Parkinson's Disease (PD) is speech impairment. Speech disorders can be used to detect this disease before it degenerates. This work analyzes speech features and machine learning approaches…

音频与语音处理 · 电气工程与系统科学 2021-11-22 Adedolapo Aishat Toye , Suryaprakash Kompalli

Parkinson's disease (PD) is a progressive neurodegenerative disorder that impacts motor functions and speech characteristics This study focuses on differentiating individuals with Parkinson's disease from healthy controls through the…

机器学习 · 计算机科学 2025-01-27 Burak Çelik , Ayhan Akbal

Parkinson's Disease (PD) is a progressive neurodegenerative disorder that significantly impacts both motor and non-motor functions, including speech. Early and accurate recognition of PD through speech analysis can greatly enhance patient…

数值分析 · 数学 2024-07-24 Niloofar Fadavi , Nazanin Fadavi

The speech of people with Parkinson's Disease (PD) has been shown to hold important clues about the presence and progression of the disease. We investigate the factors based on which humans experts make judgments of the presence of disease…

We present a framework to recognize Parkinson's disease (PD) through an English pangram utterance speech collected using a web application from diverse recording settings and environments, including participants' homes. Our dataset includes…

People with Parkinson's disease must be regularly monitored by their physician to observe how the disease is progressing and potentially adjust treatment plans to mitigate the symptoms. Monitoring the progression of the disease through a…

音频与语音处理 · 电气工程与系统科学 2022-05-25 Mohammadreza Iman , Amy Giuntini , Hamid Reza Arabnia , Khaled Rasheed

Recent studies have demonstrated that analysis of laboratory-quality voice recordings can be used to accurately differentiate people diagnosed with Parkinson's disease (PD) from healthy controls (HC). These findings could help facilitate…

应用统计 · 统计学 2019-05-22 Siddharth Arora , Ladan Baghai-Ravary , Athanasios Tsanas

Speech disorders often occur at the early stage of Parkinson's disease (PD). The speech impairments could be indicators of the disorder for early diagnosis, while motor symptoms are not obvious. In this study, we constructed a new speech…

音频与语音处理 · 电气工程与系统科学 2021-06-01 Hao Fang , Chen Gong , Chen Zhang , Yanan Sui , Luming Li

Parkinson's disease is a progressive neurodegenerative disorder affecting motor and non-motor functions, with speech impairments among its earliest symptoms. Speech impairments offer a valuable diagnostic opportunity, with machine learning…

Parkinson's disease (PD) is a slowly progressing neurodegenerative disease with early manifestation of motor signs. Recently, there has been a growing interest in developing automatic tools that can assess motor function in PD patients.…

信息检索 · 计算机科学 2018-05-04 Liron Allerhand , Brit Youngmann , Elad Yom-Tov , David Arkadir

Parkinson's disease (PD) is a chronic neurodegenerative disease. Early diagnosis is essential to mitigate the progressive deterioration of patients' quality of life. The most characteristic motor symptoms are very mild in the early stages,…

机器学习 · 计算机科学 2026-01-27 Beatriz Pérez-Sánchez , Noelia Sánchez-Maroño , Miguel A. Díaz-Freire

As one of the most prevalent neurodegenerative disorders, Parkinson's disease (PD) has a significant impact on the fine motor skills of patients. The complex interplay of different articulators during speech production and realization of…

Early-stage Parkinson's disease (EarlyPD) detection from speech is clinically meaningful yet underexplored, and published results are hard to compare because studies differ in datasets, languages, tasks, evaluation protocols, and EarlyPD…

音频与语音处理 · 电气工程与系统科学 2026-05-15 Terry Yi Zhong , Cristian Tejedor-Garcia , Khiet P. Truong , Janna Maas , Louis ten Bosch , Bastiaan R. Bloem

Parkinson's disease (PD) is a progressive degenerative disorder of the central nervous system characterized by motor and non-motor symptoms. As the disease progresses, patients alternate periods in which motor symptoms are mitigated due to…

音频与语音处理 · 电气工程与系统科学 2020-08-26 Anna Pompili , Rubén Solera-Ureña , Alberto Abad , Rita Cardoso , Isabel Guimarães , Margherita Fabbri , Isabel P. Martins , Joaquim Ferreira

Parkinson's Disease (PD) affects over 10 million people worldwide, with speech impairments in up to 89% of patients. Current speech-based detection systems analyze entire utterances, potentially overlooking the diagnostic value of specific…

计算与语言 · 计算机科学 2025-10-07 Ilias Tougui , Mehdi Zakroum , Mounir Ghogho

Parkinson's disease (PD) is a progressive neurodegenerative disorder that, in addition to directly impairing functional mobility, is frequently associated with vocal impairments such as hypophonia and dysarthria, which typically manifest in…

Parkinson's disease (PD) is a prevalent neurodegenerative disorder known for its impact on motor neurons, causing symptoms like tremors, stiffness, and gait difficulties. This study explores the potential of vocal feature alterations in PD…

In this work, the issue of Parkinson's disease (PD) diagnostics using non-invasive antemortem techniques was tackled. A deep learning approach for classification of raw speech recordings in patients with diagnosed PD was proposed. The core…

计算与语言 · 计算机科学 2022-04-28 Maurycy Chronowski , Maciej Klaczynski , Malgorzata Dec-Cwiek , Karolina Porebska

Parkinson's disease is a neurodegenerative disease that can affect a person's movement, speech, dexterity, and cognition. Clinicians primarily diagnose Parkinson's disease by performing a clinical assessment of symptoms. However,…

神经元与认知 · 定量生物学 2018-11-16 Patrick Schwab , Walter Karlen

Parkinson's disease (PD) is a neurodegenerative condition characterized by notable motor and non-motor manifestations. The assessment tool known as the Unified Parkinson's Disease Rating Scale (UPDRS) plays a crucial role in evaluating the…

声音 · 计算机科学 2025-02-14 Arman Mohammadigilani , Hani Attar , Hamidreza Ehsani Chimeh , Mostafa Karami
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