Publikační činnost ČVUT
Zobrazují se záznamy 1-20 z 1193
-
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 ... -
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 ... -
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 ... -
ROZŠIROVANIE KOMPETENCIÍ ŠTUDENTOV V OBLASTI ZVLÁDANIA TRAUMATIZUJÚCICH SITUÁCIÍ
(Faculty of Biomedical Engineering, 2023)Dlhoročné skúsenosti s výučbou predmetov ako sú komunikácia, krízová komunikácia, zdravotnícka psychológia a psychológia katastrof v rámci študijného programu Zdravotnícke záchranárstvo, poukázali na potrebu zefektívniť ... -
The relationship between the local dynamic stability of gait to cognitive and physical performance in older adults: A scoping review
(Elsevier, 2023)Background Local dynamic stability (LDS) has become accepted as a gait stability indicator. The deterioration of gait stability is magnified in older adults. Research question What is the current state in the field regarding ... -
ÚRAZY HLAVY A TVÁRE U DETÍ Z POHĽADU ZDRAVOTNÍCKEHO ZÁCHRANÁRA
(Faculty of Biomedical Engineering, 2023)Príspevok je zameraný na téma úrazov tváre u detí v podmienkach prednemocničnej neodkladnej zdravotnej starostlivosti z pohľadu zdravotníckeho záchranára. Vystihuje dôležitosť bezchybného poskytnutia prednemocničnej neodkladnej ... -
Power Diode Structures Realized on (113) oriented Boron Doped Diamond
(České centrum Institution of Engineering and Technology, 2023)The article deals with the preparation and characterization of ohmic contacts, pseudo-vertical, and vertical Schottky barrier diodes on (113) oriented boron doped diamond. -
Posledné drevenice v Plechoticiach (okr. Trebišov)
(Ing. Petr Mikota, 2023)V nížinných a nízkohorských obciach východného Slovenska dnes možno nájsť posledné príklady tradičných hrazdených dreveníc, aké tu dávnejšie dominovali. Vo viacerých dedinách ešte dožívajú 1–2 zväčša už neobývané chátrajúce ... -
Essential and dystonic head tremor: More similarities than differences
(Elsevier Science, 2023)Introduction: Head tremor is a common symptom of essential tremor (ET) and cervical dystonia (CD). In clinical practice, it is often difficult to distinguish between these two conditions, especially in cases where head ... -
Sustainable work at the home office
(Výzkumný ústav bezpečnosti práce, 2023)Digitalization brings pros and cons to labor relations. Since the COVID-19 pandemic, digital well-being has become a topic for human resource departments due to telework risks at the home office. Some employees work for ... -
Cortical and subcortical morphometric changes and their relation to cognitive impairment in isolated REM sleep behavior disorder
(SPRINGER-VERLAG ITALIA SRL, 2023)Objective: To date, very few studies have focused on structural changes and their association with cognitive performance in isolated REM sleep behaviour disorder (iRBD). Moreover, the results of these studies are inconclusive. ... -
Adaptive Thermal Error Compensation Model of a Horizontal Machining Centre
(Springer International Publishing, 2023)The state-of-the-art method to reduceCNCmachine tool thermal errors is real-time error compensation based on the thermal error estimation models. However, it is difficult to establish a thermal error compensation model ... -
Increasing Tool Life and Machining Performance by Dynamic Spindle Speed Control along Toolpaths for Milling Complex Shape Parts
(Elsevier, 2022)This paper focuses on dynamic spindle speed and feed rate control to increase tool life and reduce machining time during milling of complex shaped parts. Machining of complex shaped surfaces is one of the most demanding ... -
Remaining Useful Life Estimation of Spindle Bearing Based on Bearing Load Calculation and Off-Line Condition Monitoring
(MDPI AG, 2023)Spindles are key components of machine tools. An efficient estimation of the spindle condition and its prognosis can improve production efficiency and quality due to predictive maintenance planning. This paper proposes a ... -
Enhanced tribological performance and nanostructuring speed on AlTiN by beamshaping technology
(Maney Publishing, 2022)For the first time, a dynamic beamshaping technology has been utilized for the efficient production of periodic nanostructures on top of AlTiN coating to enable dry machining without costly and environmentally hazardous ...
RSS 1.0