65 citations
2 papers
cs.SD2021★ 65 cited
Classification of ALS patients based on acoustic analysis of sustained vowel phonations
Maxim Vashkevich, Yulia Rushkevich
Amyotrophic lateral sclerosis (ALS) is incurable neurological disorder with rapidly progressive course. Common early symptoms of ALS are difficulty in swallowing and speech. Howeve…
cs.SD2020★ 36 cited
Bulbar ALS Detection Based on Analysis of Voice Perturbation and Vibrato
Maxim Vashkevich, Alexander Petrovsky, Yuliya Rushkevich
On average the lack of biological markers causes a one year diagnostic delay to detect amyotrophic lateral sclerosis (ALS). To improve the diagnostic process an automatic voice ass…