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 12 of 12 for “"Intracranial Aneurysms"”.
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Deep Convolutional Neural Networks for Segmenting Unruptured Intracranial Aneurysms from 3D TOF-MRA Images
… from developing deep networks for segmenting intracranial aneurysms from 3D TOF-MRA scans in the ADAM dataset.
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Characterizing A Novel Genetic Locus Associated With Familial Co-Occurrence of Thoracic Aortic Aneurysms and Intracranial Aneurysms
… mapped for the familial form of Thoracic Aortic Aneurysms (TAA), and many causal mutations have been identified for this disease. Intracranial Aneurysms (ICA) also show linkage heterogeneity, but no mutations have been identified causing familial ICA alone. Here, we characterized a large family …
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Recapitulating Dynamic Disease States from In Vitro to In Vivo: The Pathophysiology of Cell Fusion in Breast Cancer Metastasis and New Model Systems of Intracranial Aneurysm
… both cell fusion in breast cancer metastasis and intracranial aneurysms. The bulk of this thesis work focuses on studying intracranial aneurysms. Intracranial Aneurysms (IAs) are weakened bulging points in blood vessels that upon rupture result in a devastating form of stroke known as a …
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Development of bioabsorbable braided vascular scaffolds for the intracranial circulation
An intracranial (or brain) aneurysm is a life-threatening disease that affects more than 3% of the population. The treatment techniques of cerebral aneurysms have significantly improved in the past decade, transitioning from open surgical procedures to less invasive endovascular procedures. A …
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Non-invasive diagnostic methods of intracranial arteries
… subtraction angiography (DSA) in follow-up of intracranial aneurysms treated with coils in order to select the best MRA method, to evaluate the impact of increased iodine concentration in contrast medium and decreased tube voltage on arterial attenuation and image quality in computed tomography …
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Variations in the circulus arteriosus cerebri in a South African cadaveric sample
… arterial dimensions with sex. There were too few intracranial aneurysms to perform analyses. These variations may result in an increased risk and severity of stroke and intracranial aneurysm formation. Knowledge about CAC variations will aid neurosurgeons when planning and executing a range of …
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CT angiographic detection of cerebral aneurysms in patients with subarachnoid haemorrhage in a South African institution
… morphology and size characteristics of cerebral aneurysms in patients presenting to Groote Schuur hospital with either subarachnoid haemorrhage or 3 rd nerve palsy have not been established by a formal audit. Objectives To determine the patient demographics, frequency of CT angiographic detection …