Search for dissertations about: "Yi Zhang"
Showing result 1 - 5 of 9 swedish dissertations containing the words Yi Zhang.
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1. Brain MRI and CT morphology in healthy aging and Alzheimer's disease
Abstract : Background: The brain atrophy in individual Alzheimer's disease (AD) patients includes not only specific atrophy from AD pathology, but also atrophy induced by normal aging and cerebral vascular diseases. Although medial temporal lobe atrophy (MTA) together with CSF biomarkers is suggested to be the most important diagnostic markers for AD, it may not be specific. READ MORE
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2. Radiomics in cancer prognosis : applications and limitations of quantitative texture analysis
Abstract : Medical imaging has become an integral part of clinical diagnostics since the discovery of X- rays at the end of the 19th century. Recent advances in computing power have opened up the possibility to extract quantitative data from medical images beyond what is visible to the human eye, so-called radiomics. READ MORE
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3. The role of virus neutralization in primate lentivirus pathogenesis
Abstract : The antiviral neutralizing activity of sera from primate lentivirus-infected human and monkey hosts was studied. In addition, factors affecting the neutralization reaction were investigated. In simian immunodeficiency virus (SIVsm)-infected macaque monkeys, SIVsm variants able to escape neutralization emerged regularly. READ MORE
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4. Non-blocking shared data structures for shared memory multiprocessor systems
Abstract : .... READ MORE
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5. Non-blocking Synchronization: Algorithms and Performance Evaluation
Abstract : The thesis investigates non-blocking synchronization in shared memory systems, in particular in high performance shared memory multiprocessors and real-time shared memory systems. We explore the performance impact of non-blocking synchronization in high performance shared memory multiprocessors and the applicability of non-blocking synchronization in real-time systems. READ MORE