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Analysis of retinal nerve fiber layer for diagnosis of glaucoma
Vodáková, Martina ; Malínský, Miloš (referee) ; Odstrčilík, Jan (advisor)
The master thesis is focused on creating a methodology for quantification of the nerve fiber layer on photographs of the retina. The introductory part of the text presents a medical motivation of the thesis and mentions several studies dealing with this issue. Furthermore, the work describes available textural features and compares their ability to quantify the thickness of the nerve fiber layer. Based on the described knowledge, the methodology to make different regression models enabling prediction of the retinal nerve fiber layer thickness was developed. Then, the methodology was tested on the available image dataset. The results showed, that the outputs of regression models achieve a high correlation between the predicted output and the retinal nerve fiber layer thickness measured by optical coherence tomography. The conclusion discusses an usability of the applied solution.
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Assessment of the Economic Situation of a Company Using Statistical Methods
Pekařová, Anna ; Michalíková, Eva (referee) ; Doubravský, Karel (advisor)
The diploma thesis focuses on the assessment of the economic situation of the company Vilgain s.r.o. in the years 2013 to 2020. The theoretical part of the work presents financial indicators, time series, regression and correlation analysis. The next part of the work focuses on the analysis of the results of financial indicators. Some of these indicators are then used for statistical analysis, which serves to predict the possible development of individual selected indicators in the next two years 2021 and 2022 and also to analyze the dependence between the two selected indicators. The last part of the work is focused on proposals to improve the economic situation of the selected company.
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Assessing Economic Situation of a Company and Proposals for Its Improvement
Pisařovicová, Klára ; Procházková, Kateřina (referee) ; Doubravský, Karel (advisor)
The presented diploma thesis is focused on the evaluation of the economic situation of the selected company in the years 2012 to 2019. The theoretical part presents the financial indicators, time series, regression and correlation analysis. The analytical part contains the results of financial indicators. Some results are then used for statistical analysis to determine the possible development of indicators in the next two years or to determine the dependence between certain indicators. The last part includes proposals to improve the current economic situation of the selected company.
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Analysis of Ophthalmological Images Aimed to Diagnosis of Glaucoma
Vodáková, Martina ; Kolář, Radim (referee) ; Odstrčilík, Jan (advisor)
Bachelor thesis is focused on fundamental texture analysis of high-resolution fundus images aimed to subjectively and quantitatively describe properties of texture formed by the retinal nerve fiber layer. An area of interest was predefined in the form of ten sectors on each fundus image. The correlation between results of subjective and quantitative evaluation of the texture was monitored in each sector. The results show that proposed fundamental texture features are closely related to the subjective textural properties obtained from visual appearance of the retinal nerve fiber layer. The last step compares results from fundamental texture analysis with quantitative measurement of the retinal nerve fiber layer thickness provided by Optical Coherence Tomography.
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Urological statistic analysis and computer data processing
Sedláček, Miloš ; Májek, Ondřej (referee) ; Hrozek, Jan (advisor)
The bachelor thesis deals with physiology of renal excretion and briefly reports explanation of basic concepts, not only medical, statistics terms. It implements the software application in Matlab for processing and evaluation statistical data in urology and it interprets the results. Concretely, it makes the correlation analysis among the number of urinary incontinence and the chosen biochemical magnitudes.
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Assessing Economic Situation of a Company and Proposals for Its Improvement
Hrouzek, Patrik ; Novotná, Veronika (referee) ; Doubravský, Karel (advisor)
The subject of this diploma thesis is the evaluation of the economic situation of the company ABC, a. s. and its prediction using statistical methods. The theoretical part deals with the description of selected indicators of financial analysis and statistical methods which include time series analysis, regression and correlation analysis. With the use of theoretical knowledge, the financial status of the analysed company and its expected development are assessed in the practical part. The final part contains recommendations that will lead to the improvement of the company's financial condition.
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Assessment of the Economic Situation of a Company Using Statistical Methods
Pekařová, Anna ; Michalíková, Eva (referee) ; Doubravský, Karel (advisor)
The diploma thesis focuses on the assessment of the economic situation of the company Vilgain s.r.o. in the years 2013 to 2020. The theoretical part of the work presents financial indicators, time series, regression and correlation analysis. The next part of the work focuses on the analysis of the results of financial indicators. Some of these indicators are then used for statistical analysis, which serves to predict the possible development of individual selected indicators in the next two years 2021 and 2022 and also to analyze the dependence between the two selected indicators. The last part of the work is focused on proposals to improve the economic situation of the selected company.
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Assessing Economic Situation of a Company and Proposals for Its Improvement
Pisařovicová, Klára ; Procházková, Kateřina (referee) ; Doubravský, Karel (advisor)
The presented diploma thesis is focused on the evaluation of the economic situation of the selected company in the years 2012 to 2019. The theoretical part presents the financial indicators, time series, regression and correlation analysis. The analytical part contains the results of financial indicators. Some results are then used for statistical analysis to determine the possible development of indicators in the next two years or to determine the dependence between certain indicators. The last part includes proposals to improve the current economic situation of the selected company.
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Analysis of Ophthalmological Images Aimed to Diagnosis of Glaucoma
Vodáková, Martina ; Kolář, Radim (referee) ; Odstrčilík, Jan (advisor)
Bachelor thesis is focused on fundamental texture analysis of high-resolution fundus images aimed to subjectively and quantitatively describe properties of texture formed by the retinal nerve fiber layer. An area of interest was predefined in the form of ten sectors on each fundus image. The correlation between results of subjective and quantitative evaluation of the texture was monitored in each sector. The results show that proposed fundamental texture features are closely related to the subjective textural properties obtained from visual appearance of the retinal nerve fiber layer. The last step compares results from fundamental texture analysis with quantitative measurement of the retinal nerve fiber layer thickness provided by Optical Coherence Tomography.
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Urological statistic analysis and computer data processing
Sedláček, Miloš ; Májek, Ondřej (referee) ; Hrozek, Jan (advisor)
The bachelor thesis deals with physiology of renal excretion and briefly reports explanation of basic concepts, not only medical, statistics terms. It implements the software application in Matlab for processing and evaluation statistical data in urology and it interprets the results. Concretely, it makes the correlation analysis among the number of urinary incontinence and the chosen biochemical magnitudes.
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