Search for dissertations about: "MRI SAFETY"
Showing result 1 - 5 of 32 swedish dissertations containing the words MRI SAFETY.
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1. PET and MR imaging in prostate cancer
Abstract : The current risk assessment of prostate cancer (PC) relies on histopathological samples from biopsies and clinical variables such as prostate-specific antigen (PSA). However, this comes with uncertainties and in some cases it can be challenging to separate patients who would benefit from radical treatment and those who would not. READ MORE
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2. Optimized use of MRI in a PSA based prostate cancer screening program
Abstract : The overall aim of this thesis was to optimize different aspects of the use of MRI in screening for prostate cancer. Paper 1 was based on preoperative MRI in a prostatectomy cohort. READ MORE
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3. Electromagnetic Modeling and Design of Medical Implants and Devices
Abstract : This thesis covers two topics in biomedical electromagnetics: pacemaker lead heating in magnetic resonance imaging (MRI) and optimization of sensorpositions in magnetic tracking.The electromagnetic part of pacemaker lead heating during MRI is a resonant phenomenon which is complicated by, among other factors, the wide range of length scales involved in the problem. READ MORE
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4. Does spinal alignment influence car occupant responses? -The influence of variation in whole spinal alignment patterns on vertebral kinematics under rear impact conditions-
Abstract : The susceptibility of women to Whiplash Associated Disorders (WADs) has been the focus of numerous epidemiologic studies. Summarising the epidemiologic WAD studies, women were found to be subject to up to three times higher risk of sustaining WADs than men. READ MORE
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5. Clinical Aspects on Chimney Stent Graft Technique in Endovascular Repair of the Aorta
Abstract : Introduction: Open repair of the aorta carries a high risk for morbidity and mortality especially in the elderly population and in patients unfit for major surgery. Endovascular aortic repair is safe, durable and effective when there is adequate proximal and distal sealing zone for the aortic stent graft. READ MORE