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Resuscitation and AED
Mrázek, Petr ; Kolářová, Jana (referee) ; Chmelař, Milan (advisor)
This thesis deals with the techniques of resuscitation as well as its history and advanced options. First aid is mentioned only marginally because it isn’t the main purpose of this study. Recommendations for resuscitation are changed every 5 years. Therefore the texts are primarily based on the recommendations of the Guidelines 2010. Other chapters and subchapters focus on the effects of electrical currents on human tissues and on the closely related topic of defibrillators. The automated external defibrillator (AED) is described in more detail due to the assignment of this thesis. It also includes a description of the defibrillation pulse generator and the teaching presentation which describes the AED resuscitation procedure.
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Parental Mode in KDE
Mrázek, Petr ; Dittrich, Petr (referee) ; Mlích, Jozef (advisor)
This work describes the KAuthorized and KAuth authorization interfaces, which are based on the KConfig configuration system and PolicyKit authorization system, respectively. KAuth is integrated into KAuthorized and tests of this integration are implemented, along with a tool that converts the KConfig-based settings to PolicyKit. During the testing phase, a local Denial of Service attack on PolicyKit is discovered. The second part of the work decribes the port of the PolicyKit tool to KDE~4 and the improvement of its user interface.
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Decision Support Methods in a Medical Application
Mrázek, Petr ; Květoňová, Šárka (referee) ; Bartík, Vladimír (advisor)
{The diploma thesis is dealing with the present medical application extension by the means for decision support. The first part of the work is focused on the general problem of data warehouses, OLAP and the data mining. The second part attends to the very proposal and implementation of the extension in the form of the very application, which enables executing OLAP analysis upon the gathered medical data.
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Generic Decompilation of Bytecode into High-Level Representation
Mrázek, Petr ; Zemek, Petr (referee) ; Křoustek, Jakub (advisor)
The work describes methods and principles of decompilation, basic information about reverse engineering and its use in both software engineering and engineering in general. Furthermore, it introduces the decompiler developed within the Lissom project at BUT FIT. The goal of the work is to design and implement a retargetable decompiler for bytecode, which extends the original decompiler.
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Uninterruptible Power Supply
Mrázek, Petr ; Harabiš, Vratislav (referee) ; Chmelař, Milan (advisor)
The thesis deals with Uninterruptible Power Supply (UPS) and associated problems of backup power in case of unexpected outages of electricity. Start of work is dedicated to limitation of the electricity supplies, as well as their causes and consequences. Furthermore, brief history of UPS and subsequently distinguish between UPS’s architectures. There is also a description of the energy sources such as batteries, flywheels or fuel cells. Part of thesis describes security of electricity supply in health care facilities, including requirements for emergency power. The own design of UPS is described in the end.
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Lathe machines with vertical rotary axis
Mrázek, Petr ; Blecha, Radim (referee) ; Blecha, Petr (advisor)
The bachelor’s thesis deals with description and classification of vertical lathe machines. All content is organized into several chapters. The introduction is concerned with history and basis of the turning. Next part describes basic types of vertical lathe machines and important manufacturers. In the end of bachelor´s thesis is simple calculation of the gear pump.
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Project management software implementation in the IT company
Šťastný, Petr ; Chlapek, Dušan (advisor) ; Mrázek, Petr (referee)
Práce je zaměřena na problematiku zavádění softwarových nástrojů pro podporu projektového řízení. Na konkrétním projektu implementace ukazuje možnosti dnešních PM nástrojů a navrhuje postup projektu, který umožní co nejlépe využít vlastností zaváděného systému ve vztahu k požadavkům a možnostem organizace. Cílem práce je ukázat, že vhodnout konfigurací lze dosáhnout mnohem širšího využití tohoto typu nástrojů pro řízení celé společnosti
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