Oral and laryngeal diadochokinesis across the life span: A scoping review of methods, reference data, and clinical applications

RD Kent, Y Kim, L Chen - Journal of Speech, Language, and Hearing …, 2022 - ASHA
Purpose: The aim of this study was to conduct a scoping review of research on oral and
laryngeal diadochokinesis (DDK) in children and adults, either typically …

Variable STFT layered CNN model for automated dysarthria detection and severity assessment using raw speech

K Radha, M Bansal, VR Dhulipalla - Circuits, Systems, and Signal …, 2024 - Springer
This paper presents a novel approach for automated dysarthria detection and severity
assessment using a variable short-time Fourier transform layered convolutional neural …

A review and classification of amyotrophic lateral sclerosis with speech as a biomarker

SM Shabber, M Bansal, K Radha - 2023 14th International …, 2023 - ieeexplore.ieee.org
Amyotrophic Lateral Sclerosis (ALS) is a motor system neurodegenerative disease that
affects speech impairment, spinal, respiratory and swallowing difficulties in patients. It has …

Speech task based automatic classification of ALS and Parkinson's Disease and their severity using log Mel spectrograms

BN Suhas, J Mallela, A Illa, BK Yamini… - … conference on signal …, 2020 - ieeexplore.ieee.org
We consider the task of speech based classification of patients with amyotrophic lateral
sclerosis (ALS), Parkinson's disease (PD) and healthy controls (HC). Recent work in …

Investigation of different time-frequency representations for intelligibility assessment of dysarthric speech

HM Chandrashekar, V Karjigi… - Ieee transactions on …, 2020 - ieeexplore.ieee.org
Speech disorders linked to neurological problems affect person's ability to communicate
through speech. Dysarthria is one of the speech disorders caused due to muscle weakness …

Voice based classification of patients with amyotrophic lateral sclerosis, Parkinson's disease and healthy controls with CNN-LSTM using transfer learning

J Mallela, A Illa, BN Suhas, S Udupa… - ICASSP 2020-2020 …, 2020 - ieeexplore.ieee.org
In this paper, we consider 2-class and 3-class classification problems for classifying patients
with Amyotrophic Lateral Sclerosis (ALS), Parkinson's Disease (PD), and Healthy Controls …

Voice signals database of ALS patients with different dysarthria severity and healthy controls

R Dubbioso, M Spisto, L Verde, VV Iuzzolino… - Scientific Data, 2024 - nature.com
This paper describes a new publicly-available database of VOiCe signals acquired in
Amyotrophic Lateral Sclerosis (ALS) patients (VOC-ALS) and healthy controls performing …

CNN-based identification of Parkinson's disease from continuous speech in noisy environments

P Faragó, SA Ștefănigă, CG Cordoș, LI Mihăilă… - Bioengineering, 2023 - mdpi.com
Parkinson's disease is a progressive neurodegenerative disorder caused by dopaminergic
neuron degeneration. Parkinsonian speech impairment is one of the earliest presentations …

Detecting bulbar involvement in patients with amyotrophic lateral sclerosis based on phonatory and time-frequency features

A Tena, F Clarià, F Solsona, M Povedano - Sensors, 2022 - mdpi.com
The term “bulbar involvement” is employed in ALS to refer to deterioration of motor neurons
within the corticobulbar area of the brainstem, which results in speech and swallowing …

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 …