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Simulation of cochlear implant sound processing
Fabíková, Veronika ; Čmiel, Vratislav (referee) ; Odstrčilík, Jan (advisor)
This diploma thesis deals with topic of cochlear implants (CI), especially with elaborating of sound signal with audio processors. In this work, principles and possibilities of rehabilitation of hearing with cochlear implants are described. In the thesis, there are principles of audio processors and modern coding strategies explained. The processes of simulation of selected strategies are stated. In the last chapter, there are the results of the simulations tested and discussed.
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Web Application for Intuitive Composition of Text Filters
Sadílek, Jakub ; Kolář, Martin (referee) ; Herout, Adam (advisor)
The aim of this thesis is to provide intuitive and easy to use tool for advanced text filtration with the option of easy prototyping and tuning, without the necessity to know programming techniques. The basic principle is the choice of text tools and their inserting into the sequence, so called pipeline, which is typical for shell, from which the application draws inspiration. Tools can be also additionally edited or swapped. The application is aimed primarily at users unfamiliar with this principle or at programmers, for whom it is time-efficient to have their text modified this way and afterwards generate equivalent shell expression. Another way of tuning is realized using so called breakpoints, through which it is easy to quickly focus on chosen lines of the text. This way, the application offers functionality in two separated modes, between which the users can switch anytime according to their needs.
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Design of practical tutorials for the OPNET IT Guru simulation environment
Matzová, Martina ; Koutný, Martin (referee) ; Hošek, Jiří (advisor)
This thesis deals with the design of three labs in the simulation environment OPNET IT Guru. The first lab demonstrates the differences between the RM OSI transport layer protocols - TCP and UDP. The second lab discusses the role of ICMP protocol and its most famous feature - PING. The third lab is devoted to Application Characterization Environment (ACE) module, which is included in OPNET IT Guru. Theoretical background is provided for all of the mentioned topics. All designed labs can be used to teach at the Faculty of Electrical Engineering and Communication of BUT on subjects dealing with network technologies.
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Analysis of selected gene variants in athletes - runners at 400 m
Šplíchalová, Dominika ; Petr, Miroslav (advisor) ; Šteffl, Michal (referee)
Title: Analysis of selected gene variants in athletes - runners at 400 m Objectives: This work aims to find out what the genetic profile of athletes - runners at 400 meters, who are working in lactate mode, looks like. Methods: A cross-sectional investigation involved 203 East European Caucasian males and was conducted collaboratively at the FTVS UK and Józef Piłsudski University of Physical Education in Warsaw (AWF Warsaw). The athletes, after a brief warm- up, participated in a single 30-second Wingate test. DNA samples were collected non-invasively through saliva swabs. Lactate levels were measured using an invasive approach. Results: In the polymorphisms rs4646994 gene ACE was found to have a significant difference in genotypic (p = 0.001, x2 = 14.90) and allelic (p = 0.004, x2 = 8.52) frequencies between the overall athlete group and the controls. A notable difference in the ACE gene showed the comparison of the genotypes (p = 0.001, x2 = 13.66) and between the alleles (p = 0.003, x2 = 8.89) between the control group and elite athletes. The last statistically significant difference was observed among the genotypes (p = 0.03, x2 = 6.79) between the sub-elite athletes and the control group. When assessing the genotypic and allelic frequencies for the polymorphisms rs1815739 in the ACTN3 gene, we...
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The Role of Assisted Contact in Foster Care in the Czech Republic
Hrnková, Veronika ; Krejčí, Jiří (advisor) ; Vrzáček, Petr (referee)
The diploma thesis deals with the question of the role of assisted contact in the foster care in the Czech Republic. The aim of this work was to map the experience and attitude towards assisted contacts of all actors who participate in these contacts and the subsequent comparison of the obtained outputs with the valid legislation and methodical understanding of this issue. The diploma thesis is divided into a theoretical and a practical part. The theoretical part of this thesis focuses on the explanation of the substitute family care system and its financing. Subsequently, it also focuses on the current legal regulation of children's contacts with biological relatives, the forms and intensity of contacts, and the definition of main actors of contacts and setting up contacts. The research part maps the experiences and attitudes of the actors of assisted contacts, their negative and positive experiences with setting up, the course of assisted contacts and cooperation with other institutions within one organization in the Karlovy Vary region. The research was conducted through qualitative research. Semi-structured interviews with all respondents were interpreted and compared with available legislation and developed methodologies. Keywords: substitute family care, assisted contacts, foster care by...
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Web Application for Intuitive Composition of Text Filters
Sadílek, Jakub ; Kolář, Martin (referee) ; Herout, Adam (advisor)
The aim of this thesis is to provide intuitive and easy to use tool for advanced text filtration with the option of easy prototyping and tuning, without the necessity to know programming techniques. The basic principle is the choice of text tools and their inserting into the sequence, so called pipeline, which is typical for shell, from which the application draws inspiration. Tools can be also additionally edited or swapped. The application is aimed primarily at users unfamiliar with this principle or at programmers, for whom it is time-efficient to have their text modified this way and afterwards generate equivalent shell expression. Another way of tuning is realized using so called breakpoints, through which it is easy to quickly focus on chosen lines of the text. This way, the application offers functionality in two separated modes, between which the users can switch anytime according to their needs.
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Simulation of cochlear implant sound processing
Fabíková, Veronika ; Čmiel, Vratislav (referee) ; Odstrčilík, Jan (advisor)
This diploma thesis deals with topic of cochlear implants (CI), especially with elaborating of sound signal with audio processors. In this work, principles and possibilities of rehabilitation of hearing with cochlear implants are described. In the thesis, there are principles of audio processors and modern coding strategies explained. The processes of simulation of selected strategies are stated. In the last chapter, there are the results of the simulations tested and discussed.
|
|
|
Design of practical tutorials for the OPNET IT Guru simulation environment
Matzová, Martina ; Koutný, Martin (referee) ; Hošek, Jiří (advisor)
This thesis deals with the design of three labs in the simulation environment OPNET IT Guru. The first lab demonstrates the differences between the RM OSI transport layer protocols - TCP and UDP. The second lab discusses the role of ICMP protocol and its most famous feature - PING. The third lab is devoted to Application Characterization Environment (ACE) module, which is included in OPNET IT Guru. Theoretical background is provided for all of the mentioned topics. All designed labs can be used to teach at the Faculty of Electrical Engineering and Communication of BUT on subjects dealing with network technologies.
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