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Parkinson's disease (PD) is the second most common neurodegenerative disease worldwide and affects around 1% of the (60+ years old) elderly population in industrial nations. More than 80% of PD patients suffer from motor symptoms, which…

We present a web-based framework to screen for Parkinson's disease (PD) by allowing users to perform neurological tests in their homes. Our web framework guides the users to complete three tasks involving speech, facial expression, and…

Human-Computer Interaction · Computer Science 2023-11-22 Md Saiful Islam , Sangwu Lee , Abdelrahman Abdelkader , Sooyong Park , Ehsan Hoque

Deep learning holds tremendous potential in healthcare for uncovering hidden patterns within extensive clinical datasets, aiding in the diagnosis of various diseases. Parkinson's disease (PD) is a neurodegenerative condition characterized…

Computer Vision and Pattern Recognition · Computer Science 2024-12-10 Aqib Nazir Mir , Iqra Nissar , Mumtaz Ahmed , Sarfaraz Masood , Danish Raza Rizvi

One of the symptoms of Parkinson's disease (PD) is hypomimia or reduced facial expressions. In this paper, we present a digital biomarker for PD that utilizes the study of micro-expressions. We analyzed the facial action units (AU) from…

Human-Computer Interaction · Computer Science 2021-09-06 Mohammad Rafayet Ali , Taylor Myers , Ellen Wagner , Harshil Ratnu , E. Ray Dorsey , Ehsan Hoque

Today, data collection has improved in various areas, and the medical domain is no exception. Auscultation, as an important diagnostic technique for physicians, due to the progress and availability of digital stethoscopes, lends itself well…

Background and Objective: Parkinson's disease (PD) is the second most common progressive neurological condition after Alzheimer's, characterized by motor and non-motor symptoms. Developing a method to diagnose the condition in its beginning…

Machine Learning · Computer Science 2022-10-05 Paria Ghaheri , Hamid Nasiri , Ahmadreza Shateri , Arman Homafar

Speech impairments in Parkinson's disease (PD) provide significant early indicators for diagnosis. While models for speech-based PD detection have shown strong performance, their interpretability remains underexplored. This study…

Sound · Computer Science 2024-11-14 Eleonora Mancini , Francesco Paissan , Paolo Torroni , Mirco Ravanelli , Cem Subakan

Parkinson's disease (PD) is a neurodegenerative disease affecting about 1% of people over the age of 60, causing motor impairments that impede hand coordination activities such as writing and drawing. Many approaches have tried to support…

Computer Vision and Pattern Recognition · Computer Science 2025-12-30 Mhd Adnan Albani , Riad Sonbol

In the world, about 7 to 10 million elderly people are suffering from Parkinson's Disease (PD) disease. Parkinson's disease is a common neurological degenerative disease, and its clinical characteristics are Tremors, rigidity, bradykinesia,…

Computer Vision and Pattern Recognition · Computer Science 2020-08-07 Elcin Huseyn

The performance of voice-based Parkinson's disease (PD) detection systems degrades when there is an acoustic mismatch between training and operating conditions caused mainly by degradation in test signals. In this paper, we address this…

Audio and Speech Processing · Electrical Eng. & Systems 2019-06-03 Amir Hossein Poorjam , Mathew Shaji Kavalekalam , Liming Shi , Yordan P. Raykov , Jesper Rindom Jensen , Max A. Little , Mads Græsbøll Christensen

In this paper, an interpretable classifier using an interval type-2 fuzzy neural network for detecting patients suffering from Parkinson's Disease (PD) based on analyzing the gait cycle is presented. The proposed method utilizes clinical…

Machine Learning · Computer Science 2022-11-30 Armin Salimi-Badr , Mohammad Hashemi , Hamidreza Saffari

Parkinson's disease is the world's fastest-growing neurological disorder. Research to elucidate the mechanisms of Parkinson's disease and automate diagnostics would greatly improve the treatment of patients with Parkinson's disease. Current…

Machine Learning · Computer Science 2024-02-20 Charlie Tran , Kai Shen , Kang Liu , Akshay Ashok , Adolfo Ramirez-Zamora , Jinghua Chen , Yulin Li , Ruogu Fang

We present our submission to the ICASSP-SPGC-2023 ADReSS-M Challenge Task, which aims to investigate which acoustic features can be generalized and transferred across languages for Alzheimer's Disease (AD) prediction. The challenge consists…

Computation and Language · Computer Science 2025-01-14 Xuchu Chen , Yu Pu , Jinpeng Li , Wei-Qiang Zhang

Diagnosing autism spectrum disorder (ASD) by identifying abnormal speech patterns from examiner-patient dialogues presents significant challenges due to the subtle and diverse manifestations of speech-related symptoms in affected…

Sound · Computer Science 2024-05-09 Chuanbo Hu , Jacob Thrasher , Wenqi Li , Mindi Ruan , Xiangxu Yu , Lynn K Paul , Shuo Wang , Xin Li

In the past decade, there has been a surge in research examining the use of voice and speech analysis as a means of detecting neurodegenerative diseases such as Alzheimer's. Many studies have shown that certain acoustic features can be used…

Audio and Speech Processing · Electrical Eng. & Systems 2023-07-20 Vrindha M. K. , Geethu V. , Anurenjan P. R. , Deepak S. , Sreeni K. G.

Parkinson's disease (PD) is a progressive neurodegenerative disorder that results in a variety of motor dysfunction symptoms, including tremors, bradykinesia, rigidity and postural instability. The diagnosis of PD mainly relies on clinical…

Computer Vision and Pattern Recognition · Computer Science 2022-07-15 Haozheng Zhang , Edmond S. L. Ho , Xiatian Zhang , Hubert P. H. Shum

Parkinson's disease (PD) is a chronic and complex neurodegenerative disorder influenced by genetic, clinical, and lifestyle factors. Predicting this disease early is challenging because it depends on traditional diagnostic methods that face…

Machine Learning · Computer Science 2026-04-21 Md Mezbahul Islam , John Michael Templeton , Masrur Sobhan , Christian Poellabauer , Ananda Mohan Mondal

The study presents the concept of a computationally efficient machine learning (ML) model for diagnosing and monitoring Parkinson's disease (PD) in an Internet of Things (IoT) environment using rest-state EEG signals (rs-EEG). We computed…

Signal Processing · Electrical Eng. & Systems 2023-09-15 Maksim Belyaev , Murugappan Murugappan , Andrei Velichko , Dmitry Korzun

We present an efficient and accessible PD screening method by leveraging AI-driven models enabled by the largest video dataset of facial expressions from 1,059 unique participants. This dataset includes 256 individuals with PD, 165…

Image and Video Processing · Electrical Eng. & Systems 2024-11-19 Tariq Adnan , Md Saiful Islam , Wasifur Rahman , Sangwu Lee , Sutapa Dey Tithi , Kazi Noshin , Imran Sarker , M Saifur Rahman , Ehsan Hoque

As the number of automatic tools based on machine learning (ML) and resting-state electroencephalography (rs-EEG) for Parkinson's disease (PD) detection keeps growing, the assessment of possible exacerbation of health disparities by means…

Signal Processing · Electrical Eng. & Systems 2023-03-14 Anna Kurbatskaya , Alberto Jaramillo-Jimenez , John Fredy Ochoa-Gomez , Kolbjørn Brønnick , Alvaro Fernandez-Quilez
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