Fractal features for automatic detection of dysarthria

T Spangler, NV Vinodchandran… - 2017 IEEE EMBS …, 2017 - ieeexplore.ieee.org
Amytrophic lateral sclerosis (ALS) is an incurable neurodegenerative disease. Difficulty
articulating speech, dysarthria, is a common early symptom of ALS. Detecting dysarthria …

Design of a dysarthria classifier using global statistics of speech features

MV Mujumdar, RF Kubichek - 2010 IEEE International …, 2010 - ieeexplore.ieee.org
Dysarthria is a neurological disorder in which the speech production system is impaired.
There are five main types of dysarthrias depending on the location of the lesion in the …

Automatic assessment of dysarthria severity level using audio descriptors

C Bhat, B Vachhani… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
Dysarthria is a motor speech impairment, often characterized by speech that is generally
indiscernible by human listeners. Assessment of the severity level of dysarthria provides an …

Exploring articulatory characteristics of Cantonese dysarthric speech using distinctive features

KH Wong, WS Yeung, YT Yeung… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
Dysarthria is a kind of motor speech disorder due to neurological deficits. Understanding the
articulatory problems of dysarthric speakers may help to design suitable intervention …

Performance comparison of heterogeneous classifiers for detection of Parkinson's disease using voice disorder (dysphonia)

MS Islam, I Parvez, H Deng… - … Informatics, Electronics & …, 2014 - ieeexplore.ieee.org
Speech signal processing and its recognition system have gained a lot of attention from last
few years due to its widespread application. In this study, we have conducted a comparative …

Automated detection and severity assessment of dysarthria using raw speech

K Radha, M Bansal - 2023 14th International Conference on …, 2023 - ieeexplore.ieee.org
Dysarthria is a medical condition that impairs an individual's ability to speak clearly due to
muscle weakness or paralysis. To diagnose and monitor dysarthria severity, this article …

Automatic analysis of Categorical Verbal Fluency for Mild Cognitive impartment detection: A non-linear language independent approach

K López-De-Ipiña… - … Work Conference on …, 2015 - ieeexplore.ieee.org
Alzheimer's disease (AD) is one of the main causes of dementia in the world and the
patients develop severe disability and sometime full dependence. In previous stages Mild …

Statistical analysis of speech disorder specific features to characterise dysarthria severity level

AA Joshy, PN Parameswaran, SR Nair… - ICASSP 2023-2023 …, 2023 - ieeexplore.ieee.org
Poor coordination of the speech production subsystems due to any neurological injury or a
neuro-degenerative disease leads to dysarthria, a neuro-motor speech disorder. Dysarthric …

Automatic analysis of emotional response based on non-linear speech modeling oriented to Alzheimer disease diagnosis

K Lopez-de-Ipina, JB Alonso… - 2013 IEEE 17th …, 2013 - ieeexplore.ieee.org
Alzheimer's disease (AD) is the most prevalent form of progressive degenerative dementia.
Its diagnosis made by analyzing many biomarkers and test but nowadays a definitive …

Comparison of speech tasks for automatic classification of patients with amyotrophic lateral sclerosis and healthy subjects

A Illa, D Patel, BK Yamini… - … , Speech and Signal …, 2018 - ieeexplore.ieee.org
In this work, we consider the task of acoustic and articulatory feature based automatic
classification of Amyotrophic Lateral Sclerosis (ALS) patients and healthy subjects using …