Archives: Thesis

733 to 738 of 847

19OCT 2010
Ph.D. Gallery
Holger Scherl
Evaluation moderner Hardwarearchitekturen zur schnellen CT Rekonstruktion aus Kegelstrahlprojektionen
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15JUL 2010
Ph.D. Gallery
Florian Jäger
Normalization of Magnetic Resonance Images and its Application to the Diagnosis of the Scoliotic Spine Abstract Due to its excellent soft tissue contrast and novel innovative acquisition sequences, Magnetic Resonance Imaging has become one of the most popular imaging modalities in health care. However, associated acquisition artifacts can significantly reduce image quality. Consequently, this imperfections […]Normalization of Magnetic Resonance Images and its Application to the Diagnosis of the Scoliotic Spine Abstract Due to its excellent soft tissue contrast and novel innovative acquisition sequences, Magnetic Resonance Imaging has become one of the most popular imaging modalities in health care. However, associated acquisition artifacts can significantly reduce image quality. Consequently, this imperfections […]
Read more about Florian Jäger
15JUN 2010
Ph.D. Gallery
Michael Wels
Probabilistic Modeling for Segmentation in Magnetic Resonance Images of the Human Brain Abstract This thesis deals with the fully automatic generation of semantic annotations for medical imaging data by means of medical image segmentation and labeling. In particular, we focus on the segmentation of the human brain and related structures from magnetic resonance imaging (MRI) […]
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26APR 2010
Ph.D. Gallery
Björn Eskofier
Application of Pattern Recognition Methods in Biomechanics (external: University of Calgary, Canada) Abstract Biomechanical studies often attempt to identify differences between groups. Several scientific methods are available for identifying such differences. Traditional methods often focus on the analysis of single variables and do not take into account high-dimensional dependencies. Moreover, the analysis procedures are often […]Application of Pattern Recognition Methods in Biomechanics (external: University of Calgary, Canada) Abstract Biomechanical studies often attempt to identify differences between groups. Several scientific methods are available for identifying such differences. Traditional methods often focus on the analysis of single variables and do not take into account high-dimensional dependencies. Moreover, the analysis procedures are often […]
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11FEB 2010
Ph.D. Gallery
Martin Raab
Praktikable Ansätze für mehrsprachige und nicht-muttersprachliche Spracherkennung
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21DEC 2009
Ph.D. Gallery
Anja Borsdorf
Adaptive Filtering for Noise Reduction in X-Ray Computed Tomography Abstract The projection data measured in computed tomography (CT) and, consequently, the slices reconstructed from these data are noisy. This thesis investigates methods for structure preserving noise reduction in reconstructed CT datasets. The goal is to improve the signal-to-noise ratio without increasing the radiation dose or […]Adaptive Filtering for Noise Reduction in X-Ray Computed Tomography Abstract The projection data measured in computed tomography (CT) and, consequently, the slices reconstructed from these data are noisy. This thesis investigates methods for structure preserving noise reduction in reconstructed CT datasets. The goal is to improve the signal-to-noise ratio without increasing the radiation dose or […]
Read more about Anja Borsdorf