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Automatic Delineation of Multi-lead ECG Signals
Veverka, Vojtěch ; Smital, Lukáš (referee) ; Hejč, Jakub (advisor)
This semester thesis is focused on automated measurement of ECG signal. The theoretical part describes the rise and options ECG signal. Furthermore, the issue is staged principal components analysis, whose output is used as input signal for seasons. They describe the basic methods used in measurement to ECG signal. The practical part is designed in measurement algorithm for ECG signal that has been tested on basic CSE database. The results are discussed in the conclusion.
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Software for QRS detectors performance evaluation
Veverka, Vojtěch ; Vítek, Martin (referee) ; Ronzhina, Marina (advisor)
QRS complex is the most prominent part of ECG signal. Due to its properties, it is used in calculation of heart rate and serves as one of the reference points for automatic delineation of ECG. Therefore, the accurate detection of QRS complexes is very important. This work is focused on creating of software for evaluation of different QRS detection approaches. The first part includes the basics of electrocardiography, the most common methods for QRS detection and also various artifacts that can affect the detection, The practical part is focused on the development of some detectors and the software itself. The detectors are then tested with software using the CSE database of real ECG recordings.
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Receiver for remote control
Veverka, Vojtěch ; Horák, Martin (referee) ; Kolka, Zdeněk (advisor)
This semestral project deals with the plan of peripheral involvement of the receiver remote controller, which will serve as a control module for controlling the turning antenna rotator. Part of the work is focused on the issues of wireless remote controllers, the modulation method used for transmitted order and transmission protocols. Then there is solved the problem of the right choice microcontroller for controling the entire application, including a description of its basic properties. The work also solves the overall interconnection of control units, power supplies and antenna rotator itself.
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Suburban park Bažantnice (Kladno) in Botany and Dendrology Instruction
Veverka, Vojtěch ; Novotný, Petr (advisor) ; Hrouda, Lubomír (referee)
The topic of this thesis is forest park's Bažantnice mapping. The thesis suggests the way of aplication of botanic terrain education. Botany and dendrology is one of the main educations question on elementary and secondary school. Park Bažantnice can be used in science lesson for its hight potential. The thesis i s divided into two parts. The first of them summarizes differents types of the terrain education and focuses on didactic using of the park Bažantnice. The second one deals with the station mapping and describes way of data colecting and adapting. Accompanying pictures and generated maps are included in appendiced at the back of the thesis. Keywords: dendrology, biology, botany, education, park, Bažantnice, Kladno, mapping, herbs, woody plants, terrain education
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Suburban park Bažantnice (Kladno) in Botany and Dendrology Instruction
Veverka, Vojtěch ; Novotný, Petr (advisor) ; Hrouda, Lubomír (referee)
The topic of this thesis is forest park's Bažantnice mapping. The thesis suggests the way of aplication of botanic terrain education. Botany and dendrology is one of the main educations question on elementary and secondary school. Park Bažantnice can be used in science lesson for its hight potential. The thesis i s divided into two parts. The first of them summarizes differents types of the terrain education and focuses on didactic using of the park Bažantnice. The second one deals with the station mapping and describes way of data colecting and adapting. Accompanying pictures and generated maps are included in appendiced at the back of the thesis. Keywords: dendrology, biology, botany, education, park, Bažantnice, Kladno, mapping, herbs, woody plants, terrain education
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Automatic Delineation of Multi-lead ECG Signals
Veverka, Vojtěch ; Smital, Lukáš (referee) ; Hejč, Jakub (advisor)
This semester thesis is focused on automated measurement of ECG signal. The theoretical part describes the rise and options ECG signal. Furthermore, the issue is staged principal components analysis, whose output is used as input signal for seasons. They describe the basic methods used in measurement to ECG signal. The practical part is designed in measurement algorithm for ECG signal that has been tested on basic CSE database. The results are discussed in the conclusion.
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Principle of contradiction in court proceedings and its future in Czech criminal process
Veverka, Vojtěch ; Vokoun, Rudolf (advisor) ; Vanduchová, Marie (referee)
Rigorosum thesis "Principle of contradiction in court proceedings and its future in Czech criminal process" is focused mainly on the extent to which the current Czech criminal proceedings reflect the principle of contradiction and also to which the existing criminal process enables any further expansion of this principle's manifestation. The thesis is trying to find the reasons why the Czech judicial practice usually refuses to accept and use certain characteristic symptoms of contradictiory proceedings in the form of an increase in activities and the burdens of the responsible parties despite the fact that the legislator tried to introduce those symptoms into statutory text explicitly. This is researched in the thesis through examining the historical context, the enumeration of constitutional and human rights foundations, analyzing the roles of the parties in the criminal proceedings as well as the role of the court and a brief introduction into some of the foreign criminal procedures. The thesis also evaluates the current phase of preparation the new Czech criminal procedure law and its presumed level of contradiction.
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Software for QRS detectors performance evaluation
Veverka, Vojtěch ; Vítek, Martin (referee) ; Ronzhina, Marina (advisor)
QRS complex is the most prominent part of ECG signal. Due to its properties, it is used in calculation of heart rate and serves as one of the reference points for automatic delineation of ECG. Therefore, the accurate detection of QRS complexes is very important. This work is focused on creating of software for evaluation of different QRS detection approaches. The first part includes the basics of electrocardiography, the most common methods for QRS detection and also various artifacts that can affect the detection, The practical part is focused on the development of some detectors and the software itself. The detectors are then tested with software using the CSE database of real ECG recordings.
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Receiver for remote control
Veverka, Vojtěch ; Horák, Martin (referee) ; Kolka, Zdeněk (advisor)
This semestral project deals with the plan of peripheral involvement of the receiver remote controller, which will serve as a control module for controlling the turning antenna rotator. Part of the work is focused on the issues of wireless remote controllers, the modulation method used for transmitted order and transmission protocols. Then there is solved the problem of the right choice microcontroller for controling the entire application, including a description of its basic properties. The work also solves the overall interconnection of control units, power supplies and antenna rotator itself.
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