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 7 of 7 for “"cardiac MR"”.
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Heart failure and associated structural and functional remodeling: assessment employing various magnetic resonance imaging methodologies.
Cardiovascular magnetic resonance imaging (MRI), or cardiac MR, is currently considered the "gold" standard for noninvasively characterizing cardiac function and viability, having 3D capabilities and a high spatial and temporal resolution. More recently, the capabilities of MRI have been extended …
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Magnetic Resonance Imaging of the Heart and Vasculature at 3 Tesla: Novel Strategies for the Diagnosis and Risk Stratification of Cardiovascular Disease
… using steady-state free precession (SSFP) cardiac magnetic resonance; (2) to explore the impact of 3T parallel imaging techniques on the assessment and reproducibility of black-blood aortic atherosclerosis imaging; and (3) to evaluate the feasibility of coronary sinus flow imaging by 3T …
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Accurate and efficient cardiac motion estimation
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms
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High-field Cardiac Magnetic Resonance Imaging in Small Animal Models of Cardiovascular Disease
… when evaluating the efficacy of a potential cardiac therapy. High-field in vivo cardiac magnetic resonance imaging (CMRI) provides high-resolution anatomical images without use of ionizing radiation and is thus uniquely suited to accurately assess the LV and RV. This dissertation reports the …
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Quantification of cardiac magnetic resonance imaging perfusion in the clinical setting at 3T
Dynamic contrast enhanced (DCE) cardiac magnetic resonance imaging (MRI) is well-established as a non-invasive method for qualitatively detecting obstructive coronary artery disease (CAD) which can impair myocardial blood flow and may result in myocardial infarction. Mathematical modelling of …
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Development of a Prospectively Motion Corrected Free-breathing FLASH Sequence.
… of the heart is a fundamental challenge to cardiac MR imaging (CMR). This motion is frequently compensated for with breath-holding and acceptance-window methods. In situations where breath-holding is not viable, navigated free-breathing with an acceptance window can be used. This method …
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Deep neural networks for medical image super-resolution
… images in the experiments of the brain and cardiac magnetic resonance images. It competed for state-of-the-art perceptual quality in medical image super-resolution in 2019 and became the pioneer of GAN-based medical image research with enduring effects. Second, I introduce meta-learning and …