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Early and accurate detection of Parkinson's disease (PD) remains a critical challenge in medical diagnostics due to the subtlety of early-stage symptoms and the complex, non-linear relationships inherent in biomedical data. Traditional…

Machine Learning · Computer Science 2026-02-10 Olamide Samuel Oseni , Ibraheem Omotolani Obanla , Toheeb Aduramomi Jimoh

Data-driven approaches for remote detection of Parkinson's Disease and its motor symptoms have proliferated in recent years, owing to the potential clinical benefits of early diagnosis. The holy grail of such approaches is the free-living…

Machine Learning · Computer Science 2023-05-02 Alexandros Papadopoulos , Anastasios Delopoulos

Accurate assessment of Parkinsonian tremor is vital for monitoring disease progression and evaluating treatment efficacy. We introduce a pixel-based deep learning model designed to analyse postural tremor in Parkinson's disease (PD) from…

Computer Vision and Pattern Recognition · Computer Science 2024-09-04 Felipe Duque-Quiceno , Grzegorz Sarapata , Yuriy Dushin , Miles Allen , Jonathan O'Keeffe

Parkinson's Disease (PD) is characterized by disorders in motor function such as freezing of gait, rest tremor, rigidity, and slowed and hyposcaled movements. Medication with dopaminergic medication may alleviate those motor symptoms,…

Computer Vision and Pattern Recognition · Computer Science 2018-08-09 Terry Taewoong Um , Franz Michael Josef Pfister , Daniel Christian Pichler , Satoshi Endo , Muriel Lang , Sandra Hirche , Urban Fietzek , Dana Kulić

Resting-state EEG (rs-EEG) has been demonstrated to aid in Parkinson's disease (PD) diagnosis. In particular, the power spectral density (PSD) of low-frequency bands ({\delta} and {\theta}) and high-frequency bands ({\alpha} and \b{eta})…

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

As the second most common neurodegenerative disease, Parkinson's disease has caused serious problems worldwide. However, the cause and mechanism of PD are not clear, and no systematic early diagnosis and treatment of PD have been…

Signal Processing · Electrical Eng. & Systems 2022-01-12 Shujie Wang , Gongshu Wang , Guangying Pei

Parkinson's Disease (PD) is the second most common neurodegenerative disease in humans. PD is characterized by the gradual loss of dopaminergic neurons in the Substantia Nigra (SN). Counting the number of dopaminergic neurons in the SN is…

Computer Vision and Pattern Recognition · Computer Science 2023-10-16 Fatemeh Haghighi , Soumitra Ghosh , Hai Ngu , Sarah Chu , Han Lin , Mohsen Hejrati , Baris Bingol , Somaye Hashemifar

Voice assistants have become an essential tool for people with various disabilities because they enable complex phone- or tablet-based interactions without the need for fine-grained motor control, such as with touchscreens. However, these…

Audio and Speech Processing · Electrical Eng. & Systems 2022-02-17 Colin Lea , Zifang Huang , Dhruv Jain , Lauren Tooley , Zeinab Liaghat , Shrinath Thelapurath , Leah Findlater , Jeffrey P. Bigham

Parkinsons disease (PD) is a movement disorder and the second most common neurodengerative disease but despite its relative abundance, there are no clinically accepted neuroimaging biomarkers to make prognostic predictions or differentiate…

Neurons and Cognition · Quantitative Biology 2022-06-23 Cooper J. Mellema , Kevin P. Nguyen , Alex Treacher , Aixa Andrade Hernandez , Albert A. Montillo

Parkinson's disease (PD) is commonly characterized by several motor symptoms, such as bradykinesia, akinesia, rigidity, and tremor. The analysis of patients' fine motor control, particularly handwriting, is a powerful tool to support PD…

Computer Vision and Pattern Recognition · Computer Science 2021-01-26 Moises Diaz , Momina Moetesum , Imran Siddiqi , Gennaro Vessio

The potential of speech as a non-invasive biomarker to assess a speaker's health has been repeatedly supported by the results of multiple works, for both physical and psychological conditions. Traditional systems for speech-based disease…

Audio and Speech Processing · Electrical Eng. & Systems 2020-06-02 Catarina Botelho , Francisco Teixeira , Thomas Rolland , Alberto Abad , Isabel Trancoso

Cases of laryngeal cancer are predicted to rise significantly in the coming years. Current diagnostic pathways are inefficient, putting undue stress on both patients and the medical system. Artificial intelligence offers a promising…

Sound · Computer Science 2025-05-14 Mary Paterson , James Moor , Luisa Cutillo

Accurate diagnosis is crucial for preventing the progression of Parkinson's, as well as improving the quality of life with individuals with Parkinson's disease. In this paper, we develop a sex-specific and age-dependent classification…

Machine Learning · Computer Science 2020-01-01 Ujjwal Gupta , Hritik Bansal , Deepak Joshi

Early and accurate detection of Parkinson's disease (PD) is a crucial diagnostic challenge carrying immense clinical significance, for effective treatment regimens and patient management. For instance, a group of subjects termed SWEDD who…

Image and Video Processing · Electrical Eng. & Systems 2025-06-24 R. Prashanth

Alzheimer's disease (AD) is a progressive neurodegenerative disease most often associated with memory deficits and cognitive decline. With the aging population, there has been much interest in automated methods for cognitive impairment…

Audio and Speech Processing · Electrical Eng. & Systems 2023-03-07 Bastiaan Tamm , Rik Vandenberghe , Hugo Van hamme

Parkinson's disease (PD) is one of the most common neurodegenerative disorder. PD telemonitoring emerges as a novel assessment modality enabling self-administered at-home tests of Unified Parkinson's Disease Rating Scale (UPDRS) scores,…

Machine Learning · Computer Science 2025-10-03 Ziming Tang , Chengbin Hou , Tianyu Zhang , Bangxu Tian , Jinbao Wang , Hairong Lv

Parkinson's disease (PD) is a common neurodegenerative disorder with a poorly understood physiopathology and no established biomarkers for the diagnosis of early stages and for prediction of disease progression. Several neuroimaging…

Parkinson's disease (PD), a degenerative disorder of the central nervous system, is commonly diagnosed using functional medical imaging techniques such as single-photon emission computed tomography (SPECT). In this study, we utilized two…

Machine Learning · Computer Science 2025-01-22 Guan-Hua Huang , Wan-Chen Lai , Tai-Been Chen , Chien-Chin Hsu , Huei-Yung Chen , Yi-Chen Wu , Li-Ren Yeh

Automatic objective non-invasive detection of pathological voice based on computerized analysis of acoustic signals can play an important role in early diagnosis, progression tracking and even effective treatment of pathological voices. In…

This paper introduces a novel technique called "Forged Channel," which aims to comprehensively represent EEG signals in order to achieve accurate classification of Parkinson's disease. The forged channel method prepares EEG signals in a…

Signal Processing · Electrical Eng. & Systems 2024-04-18 A. Hamidi , k. Mohamed-Pour , M. Yousefi