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X-ray computed tomography fluoroscopy simulation
Bainar, Petr ; Kolář, Radim (referee) ; Drastich, Aleš (advisor)
The aim of this thesis is to create simulator of image reconstruction during x-ray computed tomography fluoroscopy. Simulator will be put to use in laboratory exercises concerning imaging systems. Introductory part is focused on description of x-ray CT imaging process. Emphasis is placed especially on specific fluoroscopic reconstruction algorithms. In following part of thesis, the concept of simulator is analyzed-its inputs and outputs are declared and user’s operation is sketched out. Consequently, appearance and controls of realized simulator are described in detail. In evaluative part of thesis, achieved findings are documented. Influence of process parameters on acquired images is described, in this part. Consequently, optimal preferences finding method is suggested. Manual for laboratory exercise is attached.
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Image flow time sampling
Němec, Miroslav ; Kolář, Radim (referee) ; Drastich, Aleš (advisor)
The aim of this Master’s thesis is to develop a theoretical introduction to the issue of the image flow time sampling, taking into account the various factors that affect sampling. Furthermore, there is proposed idea diagram of the model, which will simulate the events described, and created the model in the programming environment Matlab. Finally, there are defined the labs that will support teaching dealing with the imaging systems.
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X-ray computed tomography fluoroscopy simulation
Bainar, Petr ; Kolář, Radim (referee) ; Drastich, Aleš (advisor)
The aim of this thesis is to create simulator of image reconstruction during x-ray computed tomography fluoroscopy. Simulator will be put to use in laboratory exercises concerning imaging systems. Introductory part is focused on description of x-ray CT imaging process. Emphasis is placed especially on specific fluoroscopic reconstruction algorithms. In following part of thesis, the concept of simulator is analyzed-its inputs and outputs are declared and user’s operation is sketched out. Consequently, appearance and controls of realized simulator are described in detail. In evaluative part of thesis, achieved findings are documented. Influence of process parameters on acquired images is described, in this part. Consequently, optimal preferences finding method is suggested. Manual for laboratory exercise is attached.
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Image flow time sampling
Němec, Miroslav ; Kolář, Radim (referee) ; Drastich, Aleš (advisor)
The aim of this Master’s thesis is to develop a theoretical introduction to the issue of the image flow time sampling, taking into account the various factors that affect sampling. Furthermore, there is proposed idea diagram of the model, which will simulate the events described, and created the model in the programming environment Matlab. Finally, there are defined the labs that will support teaching dealing with the imaging systems.
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