Publikační činnost ČVUT
Zobrazují se záznamy 1-20 z 1497
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Ranking pre-trained speech embeddings in Parkinson's disease detection: Does Wav2Vec 2.0 outperform its 1.0 version across speech modes and languages?
(Elsevier BV, 2025)Speech and language technologies are effective tools for identifying the distinct speech changes associated with Parkinson's disease (PD), enabling earlier and more accurate diagnosis. Models leveraging recent advancements ... -
Identification and modelling of nonlinear friction effects for 3-DoF mechanism by combination of LuGre and AI modelling
(Elsevier Science, 2025)Many mechanical systems suffer from strong passive effects due to presence of various imperfect kinematic joints and bearings. Such effects are more crucial for free oscillation systems or vibration absorbers since their ... -
Colour discrimination deficit in REM sleep behavior disorder: an analysis of dopaminergic depletion, cognition, and brain morphology
(Springer, 2025)Isolated REM sleep behavior disorder (iRBD) is associated with impaired colour discrimination, cognitive deficits and morphological changes. This study evaluates whether colour discrimination deficits in iRBD are mediated ... -
Glymphatic dysfunction evidenced by DTI-ALPS is related to obstructive sleep apnea intensity in newly diagnosed Parkinson’s disease
(Nature Publishing Group, 2025)Glymphatic dysfunction potentially contributes to Parkinson’s disease (PD) via impaired clearance of metabolic waste products. Obstructive sleep apnea (OSA) can disturb sleep, which is necessary for proper glymphatic ... -
Interactive Robotic Moving Cable Segmentation by Motion Correlation
(IEEE (Institute of Electrical and Electronics Engineers), 2025)Manipulating tangled hoses, cables, or ropes can be challenging for both robots and humans. Humans often approach these perceptually demanding tasks by pushing or pulling tangled cables and observing the resulting motions. ... -
MovingCables: Moving Cable Segmentation Method and Dataset
(IEEE (Institute of Electrical and Electronics Engineers), 2024)Manipulating cluttered cables, hoses or ropes is challenging for both robots and humans. Humans often simplify these perceptually challenging tasks by pulling or pushing tangled cables and observing the resulting motions. ... -
VASIR: Open-Source Android Application for Visual Analog Scale Intelligibility Rating of Dysarthric Speech
(IEEE, 2025)We present an open-source application for mobile devices called VASIR that provides a reliable and sensitive tool for accessible intelligibility rating using visual analog scales. VASIR is validated by examining the ... -
Modelling and Solving Industrial Production Tasks as Planning-Scheduling Tasks
(Elsevier, 2025)Industrial production planning or manufacturing concerns the selection of activities that can produce a desired product and scheduling them on resources that perform these activities. To deal with such problems techniques ... -
Automatic analysis of eyelid movement in de-novo Parkinson's disease
(Nature Publishing Group, 2025)This study presents an automated, objective method for eyelid movement assessment in de-novo Parkinson's disease(PD) using a one-dimensional camera setup during monologue. These measurements were related to Dopamine ... -
Enhanced calibration algorithm robust to many redundancies and singularities of kinematic model tested on 3[RRPaR] Delta robot
(Elsevier Science, 2025)The paper introduces an enhanced calibration algorithm that is robust and reliable for the kinematic calibration of robots and other mechanisms featuring redundant parameterization, unmeasured time-varying coordinates, ... -
RAAC panels can suddenly collapse before any warning of corrosion-induced surface cracking
(Springer Nature, 2025)The collapse of reinforced autoclaved aerated concrete (RAAC) panels has attracted considerable public and academic interest. As detailed experimental data are not yet available and replicating the natural corrosion process ... -
Corrosion behavior of Cr coating on ferritic/martensitic steels in liquid lead-bismuth eutectic at 600 °C and 700 °C
(Elsevier, 2024)The surface coating technology, encompassing ceramics, refractory materials, metallic alloys containing Al or Si, and multicomponent composites, presents a viable approach to improve the corrosion resistance of ... -
Boosting the thermochemical energy storage performance of Limestone by adding Mayenite
(Elsevier, 2025)Long-duration energy storage (LDES) systems play a critical role in the integration of intermittent renewable energy sources into the grid. Thermochemical energy storage (TCES) systems, particularly Limestone ones, offer ... -
Long-term dopaminergic therapy improves spoken language in de-novo Parkinson's disease
(Springer, 2025)Background and objectivesThe impact of dopaminergic medication on language in Parkinson's disease (PD) remains poorly understood. This observational, naturalistic study aimed to investigate the effects of long-term ... -
Boron-doped diamond as a functional semiconductive layer in chemiresistive sensors for the enhanced gas sensing of NO2 at room temperature
(Elsevier, 2025)Nowadays chemiresistive gas sensors are viewed as fast, accurate, cheap, and effective instruments to monitor various hazardous air pollutants. However, most sensing materials currently used in such gas sensors require an ... -
Periodic chains scheduling on dedicated resources - A crucial problem in time-sensitive networks
(Elsevier B.V., 2025)Periodic messages transfer data from sensors to actuators in cars, planes, and complex production machines. When considering a given routing, the unicast message starts at its source and goes over several dedicated resources ... -
Bottleneck Identification in Resource-Constrained Project Scheduling via Constraint Relaxation
(SciTePress, 2025)In realistic production scenarios, Advanced Planning and Scheduling (APS) tools often require manual intervention by production planners, as the system works with incomplete information, resulting in suboptimal schedules. ... -
Unraveling the fracture and failure mechanisms of molybdenum disulfide with various crystalline structures
(PERGAMON-ELSEVIER SCIENCE LTD, 2025)Molybdenum disulfide (MoS2) is recognized for its mechanical robustness and exceptional lubricity under extreme conditions. However, its fracture behavior remains relatively unexplored, particularly across different ... -
Essential tremor plus - a syndrome with greater cerebellar involvement?
(Czech Neuroscience Society, 2025)Úvod: Esenciální třes (ET) se vyznačuje izolovaným akčním třesem horních končetin, případně i hlavy, hlasu nebo dolních končetin. Nově vymezený syndrom ET plus (ET+) navíc charakterizují přídatné lehké neurologické příznaky, ... -
Detecting neuropsychiatric fluctuations in Parkinson's Disease using patients' own words: the potential of large language models
(Nature Publishing Group, 2025)Over the past decade, neuropsychiatric fluctuations in Parkinson's disease (PD) have been increasingly recognized for their impact on patients' quality of life. Speech, a complex function carrying motor, emotional, and ...
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