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PhD study program: Applied Mathematics Akademic year: 2021-2022 Advisor: doc. RNDr. Viktor Witkovský, CSc. (witkovsky@savba.sk) External educational institution: Institute of Measurement Science SAS Accepting university: Faculty of Mathematics, Physics and Informatics, Comenius University in Bratislava, Department of Applied Mathematics and Statistics Annotation: The aim of the dissertation is the development of methods and algorithms for…

Academic/university textbooks published in Slovak publishing houses    PALENČÁR, R. – WIMMER, G. – PALENČÁR, J. – WITKOVSKÝ, Viktor. Navrhovanie a vyhodnocovanie meraní (Design and Evaluation of Measurements). Recenzenti: M. Dovica, D. Janáčová, J. Markovič. – Bratislava : Slovenská technická univerzita v Bratislave, 2021, 160 s. ISBN 978-80-227-5080-6.   Scientific papers in foreign impacted journals…

This is to announce with greatest sadness in our hearts that our dear colleague, distinguished Slovak scientist in the field of measurement technology and optics, former director of the Institute of Measurement Science of the Slovak Academy of Sciences (SAV), and former vice president of the SAV, RNDr. Karol Karovič, Dr.Sc., passed away on December…

Investigator: M. Majerová   Aluminous glasses are interesting in terms of their basic structure. Alumina glasses have excellent mechanical properties, excellent corrosion resistance, show better light and heat resistance and better light conductivity than conventional silicate glasses. Another important feature of these glasses is that they are permeable to ultraviolet, visible and infrared radiation and…

Investigators: M. Škrátek, A. Dvurečenskij, A. Cigáň, J. Maňka Biogenic iron is found in all biological systems. Recently, ultra-small superparamagnetic iron oxide nanoparticles have also been used in biomedicine, which, as drug carriers, enable targeted dosing by the action of a magnetic field. The stability of these nanoparticles depends on the cellular environment (chemical composition,…

Investigator: Szomolányi, P. Many factors influence the increase in signal intensity provided by magnetic resonance imaging (MRI) contrast media. Purpose: To assess the impact of different gadolinium concentrations and dilutions of three macrocyclic gadolinium-based contrast agents. The test tubes were positioned in a rack in a silicon oil bath to maintain the temperature at 370C…

Investigators: Valkovič L.  Frollo, I.  Ústav merania SAV Phosphorous MR spectroscopy (31P-MRS) forms a powerful, non-invasive research tool for energy metabolism quantification in the heart and skeletal muscle tissue in diverse patient populations.  In this work, we have quantitatively assessed the impact of contrast agents, used in radiology, on the relaxation properties of 31P metabolites….

Investigator: M. Hain The Institute of Measurement of the Slovak Academy of Sciences was in 2020 as part of two European COST projects focusing on multimodal and correlated imaging methods. The first of them is focused on multimodal imaging in the field of forensic science – project COST CA16101 “Multi-modal imaging of forensic science evidence…

Investigators: M. Hain, V. Jacko In 2020, the results of the APVV-14-0719 grant project “Physical non-destructive methods for complex testing and analysis of cultural heritage artifacts” were significantly applied (the solution of the APVV application type project ended in 2019). The methods were used in cooperation with restorers in the survey of one of the…

Advanced high-resolution X-ray microtomography measurement methods have been developed in evolutionary biology (team led by Prof. Klembar, PriF UK) and helped solve the more than 100-year-old problem concerning the origin of amniotics and thus the important stage of vertebrate evolution. Fossil findings of two groups of early quadrupeds and amniotic progenitors (Diadectomorph and Seymouriamorph) were…