Wyniki wyszukiwania - BazTech

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Simulation of medical data as a way of speeding up development of algorithms for a system for estimation of patient's health

Wenerski M., Tylman W., Napieralski A., Trafidło T., Waszyrowski T., Tomala R., Marciniak P., Kotas R., Kamiński M., Kulesza Z.

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2014

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z. 74

631--639

PL

W artykule przedstawiono system wspomagania decyzji odnośnie do oceny stanu ogólnego pacjenta, ze szczególnym naciskiem położonym na choroby układu krążenia i układu oddechowego. Działanie tego systemu jest oparte na danych wejściowych ze standardowego monitora funkcji życiowych (w fazie rozwoju algorytmów dane są również symulowane). Sygnały są przetwarzane i analizowane za pomocą algorytmów opartych, przede wszystkim, na sieciach Bayesa. System na wyjściu powinien generować informację na temat wykrytych problemów, przyszłych zagrożeń, przyczyn pogorszenia zdrowia i propozycji dalszego leczenia.

EN

This paper presents decision support system for estimation of patient's general state, with particular stress laid on cardiovascular and pulmonary diseases. It works in conjunction with a standard medical monitor, which provides asset of input signals (for development stage signals are also simulated). The signals are preprocessed and analysed by a set of algorithms, the core of which is based on Bayesian networks. As an output the system should give information about detected problems, eventual future threats, possible causes and suggestions for further treatment.

2

Power supply and signal filtering for 24-hour ECG

Tomala R., Marciniak P., Kotas R., Wenerski M., Napieralski A.

International Journal of Microelectronics and Computer Science

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2011

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Vol. 2, nr 1

28-34

EN

The goal of this research is to present signals filtering for the high resolution Hotter monitoring system. The first part of this paper concentrates on working of human heart and description of architecture of biopotentials recorder. This part also includes proper amplification and filtration of interferences of bioelectric signals. The second part of this research presents practical realization of Holter monitoring system. Special attention is put on proper selection of components of the recorder and joining them into optimal structure.

3

Fuzzy logic system for rectification of erroneous measurements caused by human intervention in HPFF installation

Wenerski M., Tomala R., Marciniak P., Kotas R.

International Journal of Microelectronics and Computer Science

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2011

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Vol. 2, nr 1

12-16

EN

The goal of this paper is to present a solution for detection of human interference in leak detection system for HPFF installation. This solution is based on fuzzy logic. In HPFF systems, that were base of this work, three different types of human interference were observed. For each of them separate systems were developed. This paper describes different types of possible human intervention and solutions for its detection.