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Recent advances in Artificial Intelligence (AI) and the exploration of noninvasive, objective biomarkers, such as speech signals, have encouraged the development of algorithms to support the early diagnosis of neurodegenerative diseases,…

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

This paper proposes a cross-lingual classification method for English, Korean, and Tamil, which employs both language-independent features and language-unique features. First, we extract thirty-nine features from diverse speech dimensions…

Computation and Language · Computer Science 2022-09-29 Eun Jung Yeo , Kwanghee Choi , Sunhee Kim , Minhwa Chung

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

Automatic assessment of dysarthric speech is essential for sustained treatments and rehabilitation. However, obtaining atypical speech is challenging, often leading to data scarcity issues. To tackle the problem, we propose a novel…

Computation and Language · Computer Science 2023-05-01 Eun Jung Yeo , Kwanghee Choi , Sunhee Kim , Minhwa Chung

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 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

This study investigates deep learning methods for automated classification of dental conditions in panoramic X-ray images. A dataset of 1,512 radiographs with 11,137 expert-verified annotations across four conditions fillings, cavities,…

Computer Vision and Pattern Recognition · Computer Science 2025-09-01 Alireza Golkarieh , Kiana Kiashemshaki , Sajjad Rezvani Boroujeni

Dysarthria is a neurological speech disorder that can significantly impact affected individuals' communication abilities and overall quality of life. The accurate and objective classification of dysarthria and the determination of its…

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 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…

Dysarthria is a disability that causes a disturbance in the human speech system and reduces the quality and intelligibility of a person's speech. Because of this effect, the normal speech processing systems can not work properly on impaired…

Audio and Speech Processing · Electrical Eng. & Systems 2024-03-22 Aref Farhadipour , Hadi Veisi

Speech has emerged as a widely embraced user interface across diverse applications. However, for individuals with dysarthria, the inherent variability in their speech poses significant challenges. This paper presents an end-to-end…

Sound · Computer Science 2024-09-17 Shuiyun Liu , Yuxiang Kong , Pengcheng Guo , Weiji Zhuang , Peng Gao , Yujun Wang , Lei Xie

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

Automatic speech recognition systems based on deep learning are mainly trained under empirical risk minimization (ERM). Since ERM utilizes the averaged performance on the data samples regardless of a group such as healthy or dysarthric…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-28 Eungbeom Kim , Yunkee Chae , Jaeheon Sim , Kyogu Lee

Dental diseases have a significant impact on a considerable portion of the population, leading to various health issues that can detrimentally affect individuals' overall well-being. The integration of automated systems in oral healthcare…

Computation and Language · Computer Science 2024-04-09 Mohammad Dehghani

Analyzing authors' sentiments in texts as a technique for identifying text polarity can be practical and useful in various fields, including medicine and dentistry. Currently, due to factors such as patients' limited knowledge about their…

Computation and Language · Computer Science 2024-01-25 Sare Mahdavifar , Seyed Mostafa Fakhrahmad , Elham Ansarifard

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

Objective: Tinnitus affects 10-15% of the population yet lacks objective diagnostic biomarkers. This study applied machine learning to EEG and fMRI data to identify neural signatures distinguishing tinnitus patients from healthy controls.…

Signal Processing · Electrical Eng. & Systems 2025-10-28 Kiana Kiashemshaki , Sina Samieirad , Sarvenaz Erfani , Aryan Jalaeianbanayan , Nasibeh Asadi Isakan , Hossein Najafzadeh

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
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