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Zobrazují se záznamy 1181-1190 z 1342
Automated Vowel Articulation Analysis in Connected Speech Among Progressive Neurological Diseases, Dysarthria Types, and Dysarthria Severities
(AMER SPEECH-LANGUAGE-HEARING ASSOC, 2023)
Purpose: Although articulatory impairment represents distinct speech characteristics in most neurological diseases affecting movement, methods allowing automated assessments of articulation deficits from the connected ...
Relationship between LTAS-based spectral moments and acoustic parameters of hypokinetic dysarthria in Parkinson's disease
(ISCA - International Speech Communication Association, 2023)
Although long-term averaged spectrum (LTAS) descriptors can detect the change in dysarthria of patients with Parkinson's disease (PD) due to subthalamic nucleus deep brain stimulation (STN-DBS), the relationship between ...
Which aspects of motor speech disorder are captured by Mel Frequency Cepstral Coefficients? Evidence from the change in STN-DBS conditions in Parkinson's disease
(ISCA - International Speech Communication Association, 2023)
One of the most popular speech parametrizations for dysarthria has been Mel Frequency Cepstral Coefficients (MFCCs). Although the MFCCs ability to capture vocal tract characteristics is known, the reflected dysarthria ...
Federated Learning for Secure Development of AI Models for Parkinson’s Disease Detection Using Speech from Different Languages
(ISCA - International Speech Communication Association, 2023)
Parkinson's disease (PD) is a neurological disorder impacting a person's speech. Among automatic PD assessment methods, deep learning models have gained particular interest. Recently, the community has explored cross-pathology ...
Glottal source analysis of voice deficits in basal ganglia dysfunction: evidence from de novo Parkinson's disease and Huntington's disease
(ISCA - International Speech Communication Association, 2023)
Dysphonia is a common speech disruption in people with Parkinson's (PD) and Huntington's (HD). Though the glottal source analysis (GSS) yielded promising results in PD, no study analyzed utility of the GSS in HD. In addition, ...
Comparison of acoustic measures of dysphonia in Parkinson's disease and Huntington's disease: Effect of sex and speaking task
(ISCA - International Speech Communication Association, 2023)
This study investigated whether voice quality is differentially affected in two distinct basal ganglia disorders causing hypokinetic and hyperkinetic dysarthria, including effects of gender and speaking task. The sustained ...
Automatic Classification of Hypokinetic and Hyperkinetic Dysarthria based on GMM-Supervectors
(ISCA - International Speech Communication Association, 2023)
Hypokinetic and hyperkinetic dysarthria are motor speech disorders that appear in patients with Parkinson's and Huntington's disease, respectively. They are caused due to progressive lesions or alterations in the basal ...
Education Activities in Chemistry with the Support of the Beaker Application
(Univerzita Karlova v Praze, 2023)
The article introduces two educational activities in a form of worksheets with the support of the mobile application Beaker. The first teaching activity focused on the reactivity series of metals (Beketov’s metal displacement ...
Speech Biomarkers in Rapid Eye Movement Sleep Behavior Disorder and Parkinson Disease
(John Wiley & Sons, 2021)
Objective: This multilanguage study used simple speech recording and high-end pattern analysis to provide sensitive and reliable noninvasive biomarkers of prodromal versus manifest alpha-synucleinopathy in patients with ...
MAMUT - Areál velkých skokanských můstků v Harrachově
(Faculty of Civil Engineering, 2023)
Sborník studentských projektů z ateliéru architektonické tvorby na Katedře architektury Fakulty stavební ČVUT v Praze vedeného Tomášem Šenbergerem, Janem Pustějovským, Tomášem Plocem a Danielem Boruchem.
Tématem ateliérové ...