National Repository of Grey Literature 13 records found  previous11 - 13  jump to record: Search took 0.00 seconds. 
Measurement and analysis of cardiovascular parameters
Filipová, Petra ; Smital, Lukáš (referee) ; Kratochvíla, Jiří (advisor)
This bachelor´s thesis illustrates the basic diagnostic procedures for ECG analysis in clinical practice. It contains the verification of statistical hypotheses, automatic detection of the RR intervals using three different QRS detectors and heart rate from the ECG und other analyses in time and frequency domain. The validation of detection efficiency is investigated. Heart rate variability analyses are shown in time and frequency domain too. Analyses are done in Matlab, the graphical interface in Maltab GUIDE was done too and includes all of the created functions in time and frequency domain. For the purpose of evaluation methods the real data were measured according to the created acquisition protocol.
Random Number Generators for Cryptography
Matějíček, Jaroslav ; Henzl, Martin (referee) ; Hanáček, Petr (advisor)
The content of this thesis is the design and statistical tests of two di erent hardware random number generators. It also includes an overview of the sources of entropy, algorithms used to correct deviations from the normal distribution and the description of statistical tests.
Verification of selected leveling devices according to PN-ISO 17123-2, with regard to compliance necessity of using certified instruments for the measurement of landscaping
MIKOLÁŠOVÁ, Anna
The aim of this thesis was to verify the accuracy of the leveling devices according to PN-ISO 17123-2 Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 2: Levels. Tested were two levels - Sokkia C320 (SN 322821) and Trimble DiNi 22 (SN 05-3240). The theoretical part focuses on describing the basic methods of leveling, leveling devices and other necessary equipment. The experiment with two methods of measuring was performed in the practical part simplified test and complete procedure test. The obtained data were numerically processed and compared with the data specified by the manufacturer, using statistical tests.

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