Parkinson Disease Detection from Speech Articulation Neuromechanics

Autor: Pedro Gómez-Vilda, Jiri Mekyska, José M. Ferrández, Daniel Palacios-Alonso, Andrés Gómez-Rodellar, Victoria Rodellar-Biarge, Zoltan Galaz, Zdenek Smekal, Ilona Eliasova, Milena Kostalova, Irena Rektorova

Publikováno v: Frontiers in Neuroinformatics, Vol 11 (2017)

Aim: The research described is intended to give a description of articulation dynamics as a correlate of the kinematic behavior of the jaw-tongue biomechanical system, encoded as a probability distribution of an absolute joint velocity. This distribu

Externí odkaz: https://doaj.org/article/bbb0e74fd73f4b93af3981a9ed1becf4

Addenbrooke’s Cognitive Examination and Individual Domain Cut-Off Scores for Discriminating between Different Cognitive Subtypes of Parkinson’s Disease

Autor: Dagmar Berankova, Eva Janousova, Martina Mrackova, Ilona Eliasova, Milena Kostalova, Svetlana Skutilova, Irena Rektorova

Publikováno v: Parkinson's Disease, Vol 2015 (2015)

Objective. The main aim of this study was to verify the sensitivity and specificity of Addenbrooke’s Cognitive Examination-Revised (ACE-R) in discriminating between Parkinson’s disease (PD) with normal cognition (PD-NC) and PD with mild cognitive

Externí odkaz: https://doaj.org/article/16bee126fc2244d7a9decb1f705f9ef8

Non-invasive brain stimulation for speech in Parkinson’s disease: A randomized controlled trial

Autor: Jiri Mekyska, Milena Kostalova, Patricia Klobusiakova, Lubos Brabenec, Patrik Šimko, Irena Rektorová

Publikováno v: Brain Stimulation, Vol 14, Iss 3, Pp 571-578 (2021)
BRAIN STIMUL. 2021, vol. 14, issue 3, p. 571-578.
Brain Stimulation

Background: Hypokinetic dysarthria is a common but difficult-to-treat symptom of Parkinson's disease (PD). Objectives: We evaluated the long-term effects of multiple-session repetitive transcranial magnetic stimulation on hypokinetic dysarthria in PD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e68d4a88ebf5dc24da4a21d1c1cdcb93
http://www.sciencedirect.com/science/article/pii/S1935861X21000619

Quantitative Analysis of Relationship Between Hypokinetic Dysarthria and the Freezing of Gait in Parkinson’s Disease

Autor: Irena Rektorová, Zdenek Smekal, Jordi Solé-Casals, Vojtech Zvoncak, Zoltan Galaz, Marcos Faundez-Zanuy, Milena Kostalova, Martina Mrackova, Tomas Kiska, Jan Mucha, Dagmar Fiedorova, Jiri Mekyska, Pedro Gómez-Vilda, Ilona Eliasova

Publikováno v: Cognitive Computation

Hypokinetic dysarthria (HD) and freezing of gait (FOG) are both axial symptoms that occur in patients with Parkinson’s disease (PD). It is assumed they have some common pathophysiological mechanisms and therefore that speech disorders in PD can pre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::863ee9687db5592fe3ad3172642f3862
https://doi.org/10.1007/s12559-018-9575-8

Neuromechanical Modelling of Articulatory Movements from Surface Electromyography and Speech Formants

Autor: Milena Kostalova, Victoria Rodellar-Biarge, Andrés Gómez-Rodellar, Ilona Eliasova, Irena Rektorová, Pedro Gómez-Vilda, Daniel Palacios-Alonso, Agustín Álvarez-Marquina, Jiri Mekyska, José Manuel Ferrández de Vicente

Publikováno v: International Journal of Neural Systems, ISSN 0129-0657, 2018, Vol. 29, No. 2
Archivo Digital UPM
Universidad Politécnica de Madrid
Repositorio Digital de la Universidad Politécnica de Cartagena
instname

Speech articulation is produced by the movements of muscles in the larynx, pharynx, mouth and face. Therefore speech shows acoustic features as formants which are directly related with neuromotor actions of these muscles. The first two formants are s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28e4c4f004bce1ce4953bfc558d1027d
https://hdl.handle.net/10317/9709