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Plagiarism detection of text documents
Lízal, Radek ; Vítek, Martin (referee) ; Smital, Lukáš (advisor)
This diploma thesis introduces the definition of plagiarism, distinguishes the types of plagiaries which often take place in praxis and the ways of determining the suspected texts. The means of detection are essential; therefore a whole chapter is dedicated to those. For the detection purposes, it is vital to pre-process the data to reduce the demand factor of the program. There is a preview of some programs which are already being used for the detection of plagiarism. The following chapter introduces some selected indications which have been implemented in the Matlab environment to create a detector of plagiaries in text documents. The created program is described in chapter eight. The applied indications and the detector response are described in a chapter called Indications testing. The testing proved the quality of these indications. The results together with pros and cons of the particular methods are discussed in the conclusion.
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Plagiarism detection of text documents
Nezval, Jiří ; Kašpar, Jakub (referee) ; Vítek, Martin (advisor)
This thesis informs the reader about plagiarism. It explaines basic methods and approaches of its detection. Furthermore, it contains a practical part realized in the Matlab enviroment involving creating a plagiarism detector. The detector was tested on a database of real thesis. Graphic user interface is also implemented into the detector.
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Digital thermometer form 0 to 50 centigrades
Horváthová, Ľubica ; Harabiš, Vratislav (referee) ; Chmelař, Milan (advisor)
This thesis focuses on the general classification of temperature sensors and the choice of one exact type of sensor, that is suitable for our application. In this thesis the block diagram of the digital thermometer is described as well as the specific schematic of the digital thermometer with the respective description of each component. Beyond the assignment, there is also the construction and testing of the proposed thermometer.
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Stereotactic body raditherapy (SBRT)
REICHLOVÁ, Kristýna
The topic of this bachelor thesis is stereotactic body radiotherapy. SBRT is one of the most modern methods of treating localized tumor lesions. High doses of ionizing radiation and a small number of irradiated fractions are used when it is applicated. It can be implemented on specialized irradiation devices, e.g., on modern linear accelerators (Tomotherapy, True Beam) or on a cybernetic linear accelerator (Cyberknife). It is a non-invasive, short-term and very effective treatment replacing surgery. Intensive image verification of the target volume is necessary for its application, either in form of active monitoring of tumor movement during irradiation, using 4D radiotherapy methods or CT verification. The bachelor thesis is divided into two parts. The theoretical part describes mainly selected facts about ionizing radiation, processes taking place in irradiated tissue, presents the SBRT method, its principles, indications for extracranial stereotaxy, instrumentation, fixation aids and possible side effects and complications of this treatment. The main part of the practical part was to find out the level of awareness of radiological assistants about the principles, variants of indications of extracranial stereotactic radiotherapy. It is implemented in the form of a questionnaire which was filled in by a total of 79 respondents and the results showed that the level of awareness of radiological assistants actively practicing this profession is very good. The second goal of the practical part was to answer the question why the method of extracranial stereotactic radiotherapy is not used more often based on the study of literature. This is due to the lower number of devices on which this irradiation can be performed but also to the condition of a small or medium extent of the disease and partly time-consuming of this technique. Stereotactic body radiotherapy is the most accurate telotherapeutic method of irradiation in oncology. With its non-invasive, patient comfort, excellent application accuracy and very good results it forms the future of radiation therapy.
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Indications of Emergency Medical Services Responding
AIZNEROVÁ, Daniela
The bachelor's thesis is focused on a closer understanding of the issue of indications of emergency medical service (EMS) departures through the perspective of medical emergency dispatch centers. The issue of indications of emergency medical service departures is one of the still addressed and current topics in the pre-hospital emergency care. The activities of outreach crews as well as the activities of the dispatch centers are governed by Act 374/2011 Coll., however non-emergent, calls to the emergency line are becoming more and more frequent. The thesis maps the knowledge of the indication list of individual dispatchers and the attitude of dispatchers towards the indications itself. At the same time, it deals with the solution of unindicated calls and also the abuse of emergency services. The aim of the work is to compare the knowledge and procedures of dispatchers of both regions. The research took place at the Medical Emergency Dispatch Center of the South Bohemian Region in České Budějovice and at the Medical Emergency Dispatch Center of the Pilsen Region in Pilsen. The aim of the research was, among other things, to compare approach to indication issue between both regions. The research method chosen was a qualitative type of research that allows deeper examination of the topic. Research was executed by semi-structured interviews. The sample of respondents consisted of 8 dispatchers of the medical operations center i.e., people directly responsible for receiving calls and coordinating crews. The interview questions are focused on both the reception of the emergency call and the operational management. Above all, they focus on the urgencies N3 and N4, ones where we most often encounter not entirely unambiguous indications. It also addresses the relationship between the use of formalized and intuitive procedures in operators' decisions. Last but not least operators are confronted with the notion of EMS abuse and the solution of unindicated calls. The interviews provided information on a wide range of approaches to dispatching work but there was often agreement on key points. The results show that dispatchers are familiar with emergency procedures and legislation, however, despite the application of a largely formalized approach to classifications, it is necessary to act partly intuitively, as no call is ever the same as a regulatory case. There is a greater effort to define the terms unindicated calling and abuse of emergency medical services, which, however, are perceived individually by each of the dispatchers, as well as perceived by every rescuer who comes into contact with them. These concepts often evoke great emotions among dispatchers and rescuers. However, as the results show, even this problem does not have only one point of view, but it has several of them and all of them must be taken into account when solving it.
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LCD a VLCD diet during hospitalization
Zajíčková, Jana ; Matoulek, Martin (advisor) ; Kytnarová, Jitka (referee)
Objective: LCD and VLCD diets are short-term indicated (days to weeks) low caloric and very low caloric diets, which should be supervised by a doctor - e. g. by means a weight loss hospitalization (WLH). LCD and VLCD diets are used in preoperative preparation of obese patients and to break insulin resistance in patients with type 2 diabetes mellitus (DM II). The theoretical part of the bachelor"s thesis is focused on LCD and VLCD in obesity and diabetes mellitus treatment - the two most common diseases that can be found in the medical history of patients indicated for WLH. The aim of the theoretical part is to compare obesity treatment in medical care and commercial weight loss programs (for commercial weight loss programs the term "obesity management" is used). The study evaluate the most common indications for WLH, determine weight changes during the hospitalization and compare the weight of patients with DM II and without DM II (nDM II) one year after the WLH. Methods: The input data were obtained from the Medea database. These are the anamnestic data of patients hospitalized for the purpose of losing weight on the Third Medical Department of First Faculty of Medicine Charles University and General University Hospital in Prague in the period of January 2014 - January 2015. There were 93 WLHs...
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System of natural fire risk indicators (verification of various risk assessment procedures occurrence of natural fires) including instructions for the use of the integrated forecast system
Trnka, Miroslav ; Čermák, Petr ; Kudláčková, Lucie ; Balek, Jan ; Semerádová, Daniela ; Brovkina, Olga ; Zemek, František ; Štěpánek, Petr ; Zahradníček, Pavel ; Skalák, Petr ; Bláhová, Monika ; Jurečka, František ; Janouš, Dalibor ; Žalud, Zdeněk ; Marek, Michal V. ; Cienciala, Emil ; Beranová, J. ; Zatloukal, V. ; Albert, J. ; Tumajer, J. ; Možný, M. ; Hájková, L. ; Chuchma, F.
The presented methodology represents an improvement of the currently used system of wildfire monitoring and forecast. Based on extensive testing, it defines two fire weather indices. The method shows how the combination of both indices can lead to robust fire risk estimates. Both indices were uset to generate a forecast of fire weather, but also to quantify th erelationship between the frequency of favorable conditions for the occurrence of natural fires and their observed numbers, in several time steps (from 1 day to the entire season) The methodology has been implemented within the www. firerisk.cz portal, where it serves as a tool for operational fire risk forecasting. The text of the methodology therefore contains instructions for using the menthodology therefore contains instructions for using the firerick.cz portal. Great attention is paid in the methodology to the aspect of climate change and estimating the impact of this phenomenon on the frequency of wildfires in the Czech republic.
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LED Pipetting Indicator
Demjan, Michal
The main purpose of this work is making work for people in laboratories easier and more comfortable with limited budget. Project solved this problem and showed the affordable way how to improve laboratory environment and performances of laboratory workers. Designed and produced pipetting indicator, described on this work, is based on 8bit microcontroller. Indicator has ability to indicate up to 96 positions.
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Plagiarism detection of text documents
Nezval, Jiří ; Kašpar, Jakub (referee) ; Vítek, Martin (advisor)
This thesis informs the reader about plagiarism. It explaines basic methods and approaches of its detection. Furthermore, it contains a practical part realized in the Matlab enviroment involving creating a plagiarism detector. The detector was tested on a database of real thesis. Graphic user interface is also implemented into the detector.
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