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 8 of 8 for “"cardiovascular imaging"”.
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Investigation of circulatory and tissue-specific metabolomic biomarkers in valvular heart disease using mass spectrometry
… laser desorption ionisation mass spectrometry imaging. Univariate and multivariate statistical analyses was used to explore covariation with the potential metabolomic biomarkers and bioinformatics tools used to explore the gene-metabolite interactions. The study had several key observations. …
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Medical Imaging Field of Magnetic Resonance Imaging: Identification of Specialities Within the Field
… areas are emerging in the magnetic resonance imaging (MRI) profession due to advancements made in the medical sciences, imaging technology, and clinical applications used in MRI that would require new developments in education/training programs and national registry examinations. In this …
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Four-Dimensional Cardiac Magnetic Resonance Analysis in Patients with Atrial Fibrillation
… underscoring the need for more comprehensive, imaging-based predictive models. In response to these limitations, recent advancements in cardiac imaging, particularly four-dimensional (4D) flow magnetic resonance imaging (MRI), enable detailed assessment of time-resolved three-dimensional blood …
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Intravascular Optical Coherence Tomography Image Analysis
… Tomography (IVOCT), a high resolution (10-20µm) imaging modality that performs cross-sectional imaging of coronary arteries by measuring echoes of backscattered light, is rapidly becoming a promising imaging modality for diagnosis of CAD. Compared to alternative technologies such as intravascular …
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Evaluation of alterations in cardiovascular structure and function in end-stage renal failure.
… is associated with myriad alterations in cardiovascular structure and function, resulting in markedly elevated rates of cardiac and vascular morbidity and mortality. Utilising advances in cardiovascular magnetic resonance imaging (CMR), we evaluated the cardiovascular sequelae of …
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A subspace approach to accelerated cardiovascular magnetic resonance imaging
"Magnetic resonance imaging (MRI) is a uniquely flexible tool for imaging the heart, as it has the potential to perform a significant number of structural and functional cardiovascular assessments. However, the low imaging speed of MRI has limited its clinical application. The assessments that are …
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Magnetic Resonance Assessment of Aortic Stiffness in Diabetes and Cardiovascular Disease
… stiffness has been demonstrated to predict cardiovascular morbidity above and beyond traditional risk factors and can be estimated from measurements such as pulse wave velocity (PWV). Aortic PWV can be estimated from the carotid and femoral sites (CFPWV) by applanation tonometry and …
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Effect of the Pdgfbʳᵉᵗ mutation on cardiovascular homeostasis
… / PDGFRβ signalling is a key regulator of the cardiovascular system in development, health, and disease. During angiogenesis PDGFB regulates pericyte migration and proliferation during development and in tissue repair. Pericytes confer vessel stability, maintain vessel integrity, and control …