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Dysarthria, a motor speech disorder, severely impacts voice quality, pronunciation, and prosody, leading to diminished speech intelligibility and reduced quality of life. Accurate assessment is crucial for effective treatment, but…

Sound · Computer Science 2024-12-18 Eunjung Yeo

Dysarthria is a condition which hampers the ability of an individual to control the muscles that play a major role in speech delivery. The loss of fine control over muscles that assist the movement of lips, vocal chords, tongue and…

Sound · Computer Science 2021-03-11 Ayush Tripathi , Swapnil Bhosale , Sunil Kumar Kopparapu

Dysarthria, a condition resulting from impaired control of the speech muscles due to neurological disorders, significantly impacts the communication and quality of life of patients. The condition's complexity, human scoring and varied…

Neurons and Cognition · Quantitative Biology 2024-03-05 Lauren Stumpf , Balasundaram Kadirvelu , Sigourney Waibel , A. Aldo Faisal

Dysarthria is a motor speech disorder that results in slow and often incomprehensible speech. Speech intelligibility significantly impacts communication, leading to barriers in social interactions. Dysarthria is often a characteristic of…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-07 Ananya Raghu , Anisha Raghu , Nithika Vivek , Sofie Budman , Omar Mansour

Automatic detection and severity assessment of dysarthria are crucial for delivering targeted therapeutic interventions to patients. While most existing research focuses primarily on speech modality, this study introduces a novel approach…

Artificial Intelligence · Computer Science 2025-04-29 Anuprabha M , Krishna Gurugubelli , V Kesavaraj , Anil Kumar Vuppala

Dysarthria is a speech disorder characterized by impaired intelligibility and reduced communicative effectiveness. Automatic dysarthria assessment provides a scalable, cost-effective approach for supporting the diagnosis and treatment of…

Audio and Speech Processing · Electrical Eng. & Systems 2025-11-05 Kaimeng Jia , Minzhu Tu , Zengrui Jin , Siyin Wang , Chao Zhang

Purpose: Speech intelligibility is a critical outcome in the assessment and management of dysarthria, yet most research and clinical practices have focused on English, limiting their applicability across languages. This commentary…

Computation and Language · Computer Science 2025-05-09 Eunjung Yeo , Julie Liss , Visar Berisha , David Mortensen

Dysarthria is a motor speech disorder caused by neurological damage that affects the muscles used for speech production, leading to slurred, slow, or difficult-to-understand speech. It affects millions of individuals worldwide, including…

Computation and Language · Computer Science 2024-10-18 Kaushal Attaluri , Anirudh CHVS , Sireesha Chittepu

Dysarthria, a motor speech disorder, affects intelligibility and requires targeted interventions for effective communication. In this work, we investigate automated mispronunciation feedback by collecting a dysarthric speech dataset from…

Audio and Speech Processing · Electrical Eng. & Systems 2025-06-03 Seohyun Park , Chitralekha Gupta , Michelle Kah Yian Kwan , Xinhui Fung , Alexander Wenjun Yip , Suranga Nanayakkara

Automated dysarthria detection and severity assessment from speech have attracted significant research attention due to their potential clinical impact. Despite rapid progress in acoustic modeling and deep learning, models still fall short…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-28 Krishna Gurugubelli

Automatic techniques in the context of motor speech disorders (MSDs) are typically two-class techniques aiming to discriminate between dysarthria and neurotypical speech or between dysarthria and apraxia of speech (AoS). Further, although…

Sound · Computer Science 2021-06-03 I. Kodrasi , M. Pernon , M. Laganaro , H. Bourlard

Dysarthria is a speech disorder that hinders communication due to difficulties in articulating words. Detection of dysarthria is important for several reasons as it can be used to develop a treatment plan and help improve a person's quality…

Automatic assessment of dysarthria remains a highly challenging task due to high variability in acoustic signals and the limited data. Currently, research on the automatic assessment of dysarthria primarily focuses on two approaches: one…

Audio and Speech Processing · Electrical Eng. & Systems 2024-05-08 Xiaokang Liu , Xiaoxia Du , Juan Liu , Rongfeng Su , Manwa Lawrence Ng , Yumei Zhang , Yudong Yang , Shaofeng Zhao , Lan Wang , Nan Yan

Learning disabilities like dysgraphia, dyslexia, dyspraxia, etc. interfere with academic achievements but have also long terms consequences beyond the academic time. It is widely admitted that between 5% to 10% of the world population is…

Other Computer Science · Computer Science 2020-05-14 Gilles Richard , Mathieu Serrurier

Due to the subjective nature of current clinical evaluation, the need for automatic severity evaluation in dysarthric speech has emerged. DNN models outperform ML models but lack user-friendly explainability. ML models offer explainable…

Sound · Computer Science 2024-12-06 Yerin Choi , Jeehyun Lee , Myoung-Wan Koo

Dysarthric speech severity assessment typically requires trained clinicians or supervised models built from labelled pathological speech, limiting scalability across languages and clinical settings. We present a training-free method that…

Computation and Language · Computer Science 2026-04-14 Bernard Muller , Antonio Armando Ortiz Barrañón , LaVonne Roberts

Learning disabilities, which primarily interfere with the basic learning skills such as reading, writing and math, are known to affect around 10% of children in the world. The poor motor skills and motor coordination as part of the…

Machine Learning · Computer Science 2022-06-28 Jayakanth Kunhoth , Somaya Al-Maadeed , Suchithra Kunhoth , Younus Akbari

Background: An early diagnosis together with an accurate disease progression monitoring of multiple sclerosis is an important component of successful disease management. Prior studies have established that multiple sclerosis is correlated…

Audio and Speech Processing · Electrical Eng. & Systems 2021-09-28 Emil Svoboda , Tomáš Bořil , Jan Rusz , Tereza Tykalová , Dana Horáková , Charles R. G. Guttman , Krastan B. Blagoev , Hiroto Hatabu , Vlad I. Valtchinov

Automating dysarthria assessments offers the opportunity to develop practical, low-cost tools that address the current limitations of manual and subjective assessments. Nonetheless, the small size of most dysarthria datasets makes it…

Computation and Language · Computer Science 2024-03-26 Xavier F. Cadet , Ranya Aloufi , Sara Ahmadi-Abhari , Hamed Haddadi

Dysarthric speech severity classification is crucial for objective clinical assessment and progress monitoring in individuals with motor speech disorders. Although prior methods have addressed this task, achieving robust generalization in…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-18 Arnab Kumar Roy , Hemant Kumar Kathania , Paban Sapkota
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