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Mapping of motion artefact in fMRI
Nováková, Marie ; Kremláček, Jan (referee) ; Jan, Jiří (advisor)
This thesis summarizes a theory of magnetic resonance and the method of functional magnetic resonance. It is focused on the influence of motion artifacts and image preprocessing methods, especially realign. It deals with the possibility of using movement parameters obtained in the process of alignment of functional scans to create maps that show the expression of motion artifacts. In this thesis, three different methods were designed, implemented a tested. These methods lead to the creation of probability, power and statistical group maps showing areas typically affected by movement artifacts.
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Analysis of robot position errors
Němec, Jakub ; Krejsa, Jiří (referee) ; Šolc, František (advisor)
This bachelor’s thesis deals with the comparison of several robot position error computation methods. The first part describes individual computation methods. The next parts are dedicated to the individual described methods and factors that influence the formation and size of position errors.
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Analysis of robot position errors
Němec, Jakub ; Krejsa, Jiří (referee) ; Šolc, František (advisor)
This bachelor’s thesis deals with the comparison of several robot position error computation methods. The first part describes individual computation methods. The next parts are dedicated to the individual described methods and factors that influence the formation and size of position errors.
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Mapping of motion artefact in fMRI
Nováková, Marie ; Kremláček, Jan (referee) ; Jan, Jiří (advisor)
This thesis summarizes a theory of magnetic resonance and the method of functional magnetic resonance. It is focused on the influence of motion artifacts and image preprocessing methods, especially realign. It deals with the possibility of using movement parameters obtained in the process of alignment of functional scans to create maps that show the expression of motion artifacts. In this thesis, three different methods were designed, implemented a tested. These methods lead to the creation of probability, power and statistical group maps showing areas typically affected by movement artifacts.
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