CTU Publishing Activity
Now showing items 1-20 of 1113
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Výpočet tlakových ztrát potrubních přivaděčů z polyetylénu
(FACOM, 2023)Návrh plastových potrubních přivaděčů vody se liší od návrhu potrubních přivaděčů z oceli. Každý materiál má své specifické vlastnosti, které je nutné zohlednit v návrhu. V příspěvku jsou uvedeny výchozí údaje pro výpočet ... -
Replacement of Ancillary Service Resources Lost during Decarbonization
(IEEE Xplore, 2022)Decarbonization increases the need for ancillary services (AnS) but simultaneously decarbonization leads to the loss of power plants providing them. Renewable resources are not primarily designed to provide AnS. The ... -
Volumetric Properties and Stiffness Modulus of Asphalt Concrete Mixtures Made with Selected Quarry Fillers: Experimental Investigation and Machine Learning Prediction
(MDPI, 2023)In recent years, the attention of many researchers in the field of pavement engineering has focused on the search for alternative fillers that could replace Portland cement and traditional limestone in the production of ... -
Effect of Internal Pressure on Microstructural and Mechanical Properties of X10CrNiCuNb18-9-3 (SUPER 304H) Austenitic Stainless Steel
(Elsevier B.V., 2023)Despite the current tendencies towards decarbonization of the energy sector, it is still necessary to maintain the lifetime of existing coal-fired power plants. Austenitic stainless steels belong among materials used in ... -
Statistical and metallographic views on quantification of intermetallic phases in austenitic stainless steels
(Akademické sdružení MAGNANIMITAS, 2022)This article deals with the metallographic evaluation of SUPER 304H austenitic stainless steel, which is mainly used in energetics. The experimental material is in the state after longterm laboratory aging, which simulates ... -
Long-Term Averaged Spectrum Descriptors of Dysarthria in Patients With Parkinson’s Disease Treated With Subthalamic Nucleus Deep Brain Stimulation
(AMER SPEECH-LANGUAGE-HEARING ASSOC, 2022)Purpose: This study aimed to evaluate whether long-term averaged spectrum (LTAS) descriptors for reading and monologue are suitable to detect worsening of dysarthria in patients with Parkinson’s disease (PD) treated with ... -
Assessing clinical utility of machine learning and artificial intelligence approaches to analyze speech recordings in multiple sclerosis: A pilot study
(Elsevier, 2022)Background: An early diagnosis together with an accurate disease progression monitoring of multiple sclerosis is an important component of successful disease management. Prior studies have established that multiple sclerosis ... -
Automated video-based assessment of facial bradykinesia in de-novo Parkinson’s disease
(Nature Publishing Group, 2022)Even though hypomimia is a hallmark of Parkinson’s disease (PD), objective and easily interpretable tools to capture the disruption of spontaneous and deliberate facial movements are lacking. This study aimed to develop a ... -
Articulatory undershoot of vowels in isolated REM sleep behavior disorder and early Parkinson's disease
(Nature Publishing Group, 2022)Imprecise vowels represent a common deficit associated with hypokinetic dysarthria resulting from a reduced articulatory range of motion in Parkinson's disease (PD). It is not yet unknown whether the vowel articulation ... -
Speech acoustic indices for differential diagnosis between Parkinson’s disease, multiple system atrophy and progressive supranuclear palsy
(Nature Publishing Group, 2022)While speech disorder represents an early and prominent clinical feature of atypical parkinsonian syndromes such as multiple system atrophy (MSA) and progressive supranuclear palsy (PSP), little is known about the sensitivity ... -
Linguistic Abnormalities in Isolated Rapid Eye Movement Sleep Behavior Disorder
(Wiley-Liss, 2022)Background: Patients with synucleinopathies frequently display language abnormalities. However, whether patients with isolated rapid eye movement sleep behavior disorder (iRBD) have prodromal language impairment remains ... -
Lower Limb Exoskeleton Sensors: State-of-the-Art
(Molecular Diversity Preservation International, 2022)Due to the ever-increasing proportion of older people in the total population and the growing awareness of the importance of protecting workers against physical overload during long-time hard work, the idea of supporting ... -
Is Gait Dysfunction a Prominent Sign of Isolated Rapid Eye Movement Sleep Behavior Disorder?
(Wiley-Liss, 2022)De Cock et al reporting a high classification accuracy of 95% to distinguish between isolated rapid eye movement sleep behavior disorder (iRBD), Parkinson's disease (PD), and healthy control subjects, using analysis of ... -
Československý příběh: technické kameny v jemné mechanice a hodinářství.
(Vydavatelství České sklářské společnosti, s.r.o., 2022)Rubínová ložiska, palety a popudné kameny vyrobené ze syntetického korundu jsou klíčovými složkami konstrukce moderních kvalitních mechanických náramkových hodinek. Objev průmyslové metody přípravy monokrystalů syntetického ... -
The first PRIM wristwatch – a triumph of advanced Czechoslovak engineering or a reverse engineering succes? Probably both
(Faculty of Electrical Engineering, 2022)The text deals with the birth of the Czechoslovak PRIM/Spartak wristwatch. Czechoslovakia became only the eighth country in the world to be able to produce high-quality Swiss-type wristwatches after World War II. How ... -
Parametrické fasádní systémy s aplikací obnovitelných materiálů a bioreaktorů
(Faculty of Civil Engineering, 2023)Práce se zavývá návrhem parametrického fasádního systému za užití bioreaktorů. Byla zmapováná stávající problematika fasádních systémů a navržen nový typ panelu. Důraz je kladen na vytvoření systému, který je možno pomocí ... -
Dual-Polarity Ion Drift Chamber: Experimental results with Xe–SF6 mixtures
(Elsevier Science, 2023)A new experimental system was recently developed to measure the mobility of both positive and negative ions: the Dual-Polarity Ion Drift Chamber (DP-IDC). This system is intended to better understand the transport properties ... -
Operation of a TPC using the SAMPA chip integrated in the SRS
(Elsevier Science, 2023)The SAMPA chip is an ASIC originally designed for the ALICE experiment at CERN and has been adopted by other large experiments. The offer of such systems for smaller, though scalable, experiments and the versatility of ... -
Česká stopa v historii výpočetní techniky
(Czech Technical University in Prague, 2021)Cílem publikace je představit vývojové segmenty výpočetní techniky a informatiky ve vztahu k českým zemím a Československu s těžištěm po 2. světové válce do 90. let 20. století. Práce vznikla v rámci projektu Ministerstva ... -
Systém pro autonomní výrobu obnovitelné elektřiny a tepla Část 2: Simulace a experiment
(Společnost pro techniku prostředí, 2022)Druhá část příspěvku se zabývá simulacemi a reálnými experimenty s regulací pro provoz autonomního systému na výrobu elektřiny a tepla. Systém je tvořen kogenerační ORC jednotkou Wave, fotovoltaickými panely, bateriovým ...
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