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Evaluation of Current Company`s IS and Change Suggestion
Kudlička, Petr ; Kudlička, Jiří (referee) ; Neuwirth, Bernard (advisor)
Aim of this thesis is to evaluate of current Information system used in Bachl spol. s.r.o. and to offer possible improvements. First is presented the company itself, it’s current activity and bussiness situation. Then are decribed it’s current used Information system and technologies and these are analyzed with HOS09 methodic and SWOT analysis. Based on the results there are offered change suggestions for the problematic areas and specific parts of the IS. Offered solutions are economically reviewed and the supposed benefits are listed.
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DCE-MRI Acquisition Methods
Kudlička, Petr ; Kratochvíla, Jiří (referee) ; Jiřík, Radovan (advisor)
In my master’s thesis I describe basics of magnetic resonance measurement. I focus on methods of DCE-MRI with T1 weighting image. I mention some basic contrast agents which are used in MRI imaging. I describe some of pulse sequences which are used in experimental part of my thesis. There I measure contrast in the sample. The measurement is performed in accordance with an acquisition protocol I have proposed. The experiment part was realized on 1.5 T magnet at Masaryk Oncological Institute in Brno. I improved software which is use to research of MR IR TurboFLASH’s data and made software which is use to evaluation perfuse analysis ours measured sequences. At the end I made a discussion about gained facts.
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Measurement of air ion concetration
Kudlička, Petr ; Čech, Petr (referee) ; Rozman, Jiří (advisor)
This work evaluates effect of air ions on the environment. There is a part about ions’ production. There are named some techniques of air ions measurement and their comparison. Apparatus of air ions concentration measurement is described in block diagram. There are electrical wiring diagram and list of used components.
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Design and construction of MR phatoms for MRI
Daňová, Ľudmila ; Odstrčilík, Jan (referee) ; Kudlička, Petr (advisor)
The object of the thesis is the design of the static phantom used in the MRI. It solves the generation of the pictures obtained from the magnetic resonance and its physical principles. The thesis focuses on two types of phantoms - dynamic and static, and especially on phantom used for the LCModel. There is also information about components that will be used for the detection of the spectrums of the selected metabolites.
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Analysis of denoising effect on difusion weighted MR images
Coufal, Petr ; Kudlička, Petr (referee) ; Vojtíšek, Lubomír (advisor)
This bachelor thesis deals with magnetic resonance imaging (MRI) and analysis of image quality based on denoising usage. Particularly, this thesis focuses on diffusion weighted imaging (DWI), which is a technique used for diffusion visualization in human tissue. At the beginning, there is a summary of the MRI principle and overview of important concepts. Following there is an introduction to DWI with emphasis on denoising, artifact correction and quality control based on chosen parameters. Lastly, in theoretical part of this thesis, there is an overview of state-of-the-art software tools for DW image processing and denoising. In experimental part of this thesis the DW data were measured on a group of volunteers, followed by image processing and analysis of effect of denoising on image quality.
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Design and construction of MR phatoms for MRI
Daňová, Ľudmila ; Odstrčilík, Jan (referee) ; Kudlička, Petr (advisor)
The object of the thesis is the design of the static phantom used in the MRI. It solves the generation of the pictures obtained from the magnetic resonance and its physical principles. The thesis focuses on two types of phantoms - dynamic and static, and especially on phantom used for the LCModel. There is also information about components that will be used for the detection of the spectrums of the selected metabolites.
|
|
|
Evaluation of Current Company`s IS and Change Suggestion
Kudlička, Petr ; Kudlička, Jiří (referee) ; Neuwirth, Bernard (advisor)
Aim of this thesis is to evaluate of current Information system used in Bachl spol. s.r.o. and to offer possible improvements. First is presented the company itself, it’s current activity and bussiness situation. Then are decribed it’s current used Information system and technologies and these are analyzed with HOS09 methodic and SWOT analysis. Based on the results there are offered change suggestions for the problematic areas and specific parts of the IS. Offered solutions are economically reviewed and the supposed benefits are listed.
|
|
|
Measurement of air ion concetration
Kudlička, Petr ; Čech, Petr (referee) ; Rozman, Jiří (advisor)
This work evaluates effect of air ions on the environment. There is a part about ions’ production. There are named some techniques of air ions measurement and their comparison. Apparatus of air ions concentration measurement is described in block diagram. There are electrical wiring diagram and list of used components.
|
|
|
DCE-MRI Acquisition Methods
Kudlička, Petr ; Kratochvíla, Jiří (referee) ; Jiřík, Radovan (advisor)
In my master’s thesis I describe basics of magnetic resonance measurement. I focus on methods of DCE-MRI with T1 weighting image. I mention some basic contrast agents which are used in MRI imaging. I describe some of pulse sequences which are used in experimental part of my thesis. There I measure contrast in the sample. The measurement is performed in accordance with an acquisition protocol I have proposed. The experiment part was realized on 1.5 T magnet at Masaryk Oncological Institute in Brno. I improved software which is use to research of MR IR TurboFLASH’s data and made software which is use to evaluation perfuse analysis ours measured sequences. At the end I made a discussion about gained facts.
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