Article list

Wearable smart patch for monitoring vital functions in life support system

Investigators: Milan Tyšler, Richard Bagín, Daniel Gogola, Fedor Lehocki, Beáta Ondrušová An innovative system for monitoring the vital functions of injured persons during mass disasters was developed. The system features smart patches designed to record electrocardiograms, photoplethysmograms, respiratory movements, and body temperature from the chest of injured persons. The patches autonomously evaluate heart rate and…

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Optimal electrode placements for localizing premature ventricular contractions using a single dipole cardiac source model

Investigators: Beáta Ondrušová, Jana Švehlíková) VEGA 2/0109/22 As part of her dissertation, B. Ondrušová dealt with the significance of the positions of individual electrodes in the body surface mapping of the electric field of the heart regarding the use of surface ECG maps for the inversion task for the localization of premature ventricular activity (extrasystoles)….

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Comparison of dipole-based and potential-based ECGI methods for premature ventricular contraction beat localization with clinical data

Investigators: Švehlíková J., Ondrušová B., Zelinka J., Tyšler M., Hlivák P., Rasoolzadeh N., Serinagaoglu-Dogrusoz Y.S., The aim of the joint project of the IOM SAS and Middle East University in Ankara was to apply the inverse electrocardiography methods used at each site to the same data from multi-lead chest measurements. We applied the inverse methods…

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Assessment of cardiac and skeletal muscle energy metabolism in clinical trials for efficacy of treatments for patients with heart failure, or long COVID patients

Investigator: Ladislav Valkovič, Ústav merania, v. v. i., SAV Our non-invasive methods for energy metabolism assessment using phosphorus MR spectrscopy are ideal for treatment testing in patients, where cardaic or skeletal muscle metabolism is impaired. Hence in collaboration with Boeringer Ingelheim, we have tested the potential mecahnism of effect of their new sodium-glucose co-transporter inhibitor…

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Advances in numerical methods and algorithms for the computation of complex probability distributions in uncertainty analysis of measurement results

Investigators: Viktor WITKOVSKÝ, Laura HAJZOKOVÁ , IMS SAS + foreign partners In 2023, our collaboration with researchers from the University of Montenegro contributed to advances in probabilistic modelling and numerical methods and algorithms for the computation of complex probability distributions, which are often encountered in the analysis of uncertainties in measurement results in various application…

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Completion of functional tests and commissioning of the optoelectronic system for automated measurement of the reactor inclination of Unit 4 at the Mochovce Nuclear Power Plant

Investigators: M.Keppert, M.Trutz, A.Kulišov, M.Janošíková a M.Hain In the Department of Optoelectronic Measurement Methods of the Institute of Measurement of the Slovak Academy of Sciences, a measurement system for automated measurement of the inclination of the reactor vessel of the fourth unit of the Mochovce nuclear power plant has been developed and put into trial…

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