Original title: Využití dekonvoluce v perfuzním zobrazování
Translated title: Deconvolution in perfusion imaging
Authors: Líbal, Marek ; Havlíček, Martin (referee) ; Bartoš, Michal (advisor)
Document type: Master’s theses
Year: 2009
Language: cze
Publisher: Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií
Abstract: [cze] [eng]
Cílem této studie je seznámit se s metodami dekonvoluce a vybrané metody naprogramovat. K simulaci byl použit model homogenní tkáně a model koncentrace kontrastní látky. Na těchto modelech byla ověřena funkčnost Wienerova filtru, algoritmu Lucy-Richardson a metody singulárního rozkladu. The purpose of this study is to introduce the methods of the deconvolution and to programme some of them. For the simulation, the tissue homogeneity model and the model of arterial input fiction were used. These models were engaged as the test procedures with the aim of verify the functionality and utility of the Wiener filter, the Lucy-Richardson algorithm and the Singular value decomposition.
Keywords: deconvolution; Lucy-Richardson algorithm; perfusion imaging; Singular value decomposition; algoritmus Lucy-Richardson; dekonvoluce; perfuzní zobrazování; singulární rozklad; Wienerův filtr

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/12052

Permalink: http://www.nusl.cz/ntk/nusl-217968


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Universities and colleges > Public universities > Brno University of Technology
Academic theses (ETDs) > Master’s theses