Publikační činnost ČVUT
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Analysis of striatal connectivity corresponding to striosomes and matrix in de novo Parkinson’s disease and isolated REM behavior disorder
(Nature Publishing Group, 2024)Striosomes and matrix are two compartments that comprise the striatum, each having its own distinct immunohistochemical properties, function, and connectivity. It is currently not clear whether prodromal or early manifest ... -
Short Review of the Use of Brain Morphometry in Gait Impairments Analysis in Parkinson’s Disease
(Gr. T. Popa University of Medicine and Pharmacy, 2022)With Parkinson's Disease (PD) being a neurodegenerative disease, it is necessary to understand the brain pathophysiology and its influence on the appearance of impairments in patients. One of the main fields influenced by ... -
Post-process updating of model parameters to approximate thermal errors of machine tools operating in different configurations
(Elsevier, 2024)Machine tool (MT) thermal errors induced by external and internal heat sources (e.g. changing environment, friction and power losses in MT components) are an important element in machined workpiece inaccuracies. In the ... -
CORROSION RESISTANCE AND HIGH-TEMPERATURE BEHAVIOUR OF ZR-BASED CLADDING MATERIALS WITH CHROMIUM-BASED PVD COATINGS
(European Nuclear Society, 2021)Following the Fukushima Daiichi accident, new nuclear fuel cladding designs improving the performance and enhancing nuclear power plants' safety have been extensively investigated. The chromium-based accident tolerant fuel ... -
Harmonizing Safety Perspectives: Integrating STPA outputs into MBSA for Comprehensive Aircraft Safety Assessment
(Czech Technical University in Prague, 2024)This paper explores the integration of System-Theoretic Process Analysis (STPA) in Model-Based Safety Analysis (MBSA) for aircraft safety assessment, using the electrical system of the Cessna C510 Citation Mustang as a ... -
Modelling the weld cladding process to predict weld clad position and shape error
(Springer, 2024)Wire arc additive manufacturing (WAAM) is one of the most productive metal additive manufacturing methods. One of its most promising applications holds in the manufacturing of difficult-to-cut materials where production ... -
Experimental Investigation of Armour (Armox-Aramid-UHMWPE)
(Univerzita J. E. Purkyně, 2023)In this study, the ballistic resistance of multi-layered composite armour is experimentally investigated. The composition of this armour consisted of armour steel Armox 500T, para-aramid fabric Twaron CT 747 and ultra-high ... -
Offset drift in orthogonal fluxgate and importance of closed-loop operation
(Elsevier, 2022)In this paper we show an up-to-now unexplained source of offset drift affecting the fundamental mode orthogonal fluxgate. After a sudden change or removal of the magnetic field, we observe an offset transient which lasts ... -
Precise calibration method for triaxial magnetometers not requiring Earth's field compensation
(IEEE, 2015)A calibration procedure for calibrations of triaxial magnetometers is presented. The procedure uses a triaxial Helmholtz coil system and an Overhauser scalar magnetometer and is performed in the an Earth's field range. The ... -
The Effect of Sensor Size on Axial Gradiometer Performance
(IEEE, 2015)The case of a finite base gradiometer with ideal sensors is considered, then influence of finite-size sensing elements is modeled and finally, comparison with experimental results obtained with two ring-core fluxgates and ... -
PCB Sensors in Fluxgate Magnetometer with Controlled Excitation
(Elsevier Science, 2009)PCB sensors in fluxgate magnetometer with controlled excitation has more stable offset. -
Parallel Fluxgate Magnetometers
(Springer, 2016)This chapter gives a brief overview of parallel fluxgate development, technology and performance. Starting from theoretical background through derivation of fluxgate gating curves, the fluxgate sensor is explained on its ... -
Improving Earth’s magnetic field measurements by numerical corrections of thermal drifts and man- made disturbances
(Hindawi Publishing Corporation, 2018)This contribution deals with challenges encountered in real-world geomagnetic measurements, and is focused on improving the performance of two variometer stations of Kelčany and Polom, which have been recently established ... -
Determination of the Overhauser magnetometer uncertainty
(FEI, Slovak University of Technology, 2015)Overhauser magnetometers are the basic instruments for scalar measurements; however, their accuracy is determined at the time of manufacture only. Because of various effects affecting the gyromagnetic ratio of the used ... -
1-pT noise fluxgate magnetometer for geomagnetic measurements and unshielded magnetocardiography
(IEEE, 2020)We present the development of a low-noise, fundamental-mode, orthogonal fluxgate magnetometer with four amorphous, annealed ferromagnetic wires. The 1-Hz noise obtained in open-loop and closed-loop is as low as 0.75 and ... -
Reduction of magnetic noise limits of orthogonal fluxgate sensor
(American Institute of Physics, 2021)We have further lowered the white noise of an orthogonal fluxgate to about 0.3 pT/√Hz @ 8 Hz. So far, this is the lowest noise reported for a fluxgate magnetometer. The noise reduction was achieved by introducing a JFET ... -
Vertical Schottky diode on (113) oriented homoepitaxial diamond
(Elsevier Science, 2024)The article presents for the first time vertical Schottky diodes which were fabricated on (113) oriented diamond substrates produced from thick heavily boron-doped diamond layers grown on high-pressure high-temperature ... -
EVALUATION OF INKJET PRINTED HEATERS ARRAY FOR CHEMO-RESISTIVE GAS SENSOR
(TANGER, 2024)Heaters are an indispensable part of gas sensing platforms. It serves to heat the sensor, which increases the sensitivity of the active layer and helps in the desorption of the detected gas. The sensors are also heated to ... -
RADIATION DAMAGE TO DNA PLASMIDS IN THE PRESENCE OF BOROCAPTATES
(Oxford University Press, 2022)Boron derivatives have great potential in cancer diagnostics and treatment. Borocaptates are used in boron neutron capture therapy and potentially in proton boron fusion therapy. This work examines modulation effects of ... -
Proč si Češi pořizují solární panely?
(Jednota českých matematiků a fyziků, 2023)Obnovitelné zdroje energie (OZE) jsou jednou z hlavních cest přechodu k uhlíkové neutralitě, a to zejména v odvětví energetiky. Přestože se jejich podíl v posledním desetiletí výrazně zvýšil, pro včasný a efektivní odklon ...