Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Cardiac images"”.
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Automatic segmentation of wall structures from cardiac images
… is segmenting wall structures from different cardiac medical imaging modalities such as computed tomography (CT) and magnetic resonance imaging (MRI). This task is typically done by radiologists either manually or semi-automatically, which is a very time-consuming process. To reduce the …
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Left ventricular boundary detection in digitized cardiac images
… optimal edge detecting scheme for this domain. Images are shown for each of the operators tested. A glossary and extensive bibliography are included.</p>
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Integrating contour-coupling with spatio-temporal models in multi-dimensional cardiac image segmentation
… setting. Manual analysis of multi-dimensional cardiac images (usually regarding the left ventricle) is time-consuming and prone to inter/intra observer variability. Automatic segmentation algorithms are a promising solution to alleviate this issue. Within the model-based segmentation domain, a …
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Imaging of the Canine Heart Using Non ECG-Gated and ECG-Gated 64 Multidetector Computed Tomography
… modality widely utilized for the evaluation of cardiac pathology by physicians. However, there has been little research of cardiac MDCT imaging in veterinary patients. Presently, ECG-gating is an upgrade for MDCT, which few veterinary institutions currently possess. The purpose of this study was …