Search for dissertations about: "Omar Omar"
Showing result 1 - 5 of 35 swedish dissertations containing the words Omar Omar.
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1. Mechanisms of Osseointegration: Experimental Studies on Early Cellular and Molecular Events in vivo
Abstract : The early cellular and molecular activities determining the early tissue response and bone formation at bone/implant interface are not fully understood. The general aim of the current thesis was to develop a model for studying the early molecular and cellular activities in different bone types, and in response to different implant surface properties. READ MORE
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2. Just Waiting : Ethical Challenges in Priority Setting Posed by Organ Scarcity in Kidney Transplantation
Abstract : Over the last few decades kidney transplantation has transformed from an experimental treatment to the treatment of choice for end-stage renal disease. Unfortunately, however, the established organ donation models in many countries, relying chiefly on altruism, fail to motivate a sufficient number of donors. READ MORE
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3. The development of methods for detection and assessment of safety critical events in car driving
Abstract : Improving our knowledge of drivers behaviour, especially in hazardous situations is a key to understanding why accidents occur and how to improve safety on our roads. Crash surrogate measures have proven to be very useful in traffic safety analysis. READ MORE
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4. Growth and Survival : Child Health Disparities and Early Life Adversity in Sub-Saharan Africa
Abstract : Sound physical health is a critical component of the human development process, wherein early life and childhood are pivotal periods. Although child health in sub-Saharan Africa has been improving for the past few decades, the region still has the highest mortality rate for children under five as well as high levels of child morbidity. READ MORE
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5. Radiation dose and x-ray beam modelling in diagnostic and interventional radiology using Monte Carlo methods
Abstract : Although medical imaging is essential for the diagnosis and treatment of a wide range of medical conditions, the radiation dose from x-ray examinations is one of the largest contributors to the exposure of the world’s population. It is therefore the responsibility of healthcare professionals to ensure that examinations are justified (a net benefit) and optimized (as low dose as reasonably achievable). READ MORE