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Found 4 essays matching the above criteria.
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1. Faster Environment Modelling and Integration into Virtual Reality Simulations
University essay from Högskolan i Skövde/Institutionen för ingenjörsvetenskapAbstract : The use of virtual reality in engineering tasks, such as in virtual commissioning, has increased steadily in recent years, where a robot, machine or object of interest can be simulated and visualized. Yet, for a more immerse experience, an environment for the object in question needs to be constructed. READ MORE
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2. Spatially Coupled Codes in Turbo Equalization
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : In this thesis we investigate the application of spatial coupling in turbo equalization. We show that with spatial coupling we can have a fresh perspective on the trade-off between performance in the waterfall and error floor region often encountered in the choice of codes for turbo equalization. READ MORE
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3. Development of a Quality Assurance Strategy for Magnetic Resonance Imaging in Radiotherapy
University essay from Umeå universitet/Institutionen för fysik; Umeå universitet/RadiofysikAbstract : Radiotherapy is a common treatment option for malignant tumors. The use of magnetic resonance imaging in radiotherapy is increasing world-wide and sets additional requirements on the image quality compared to diagnostics applications. READ MORE
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4. Quality Assurance of the Spatial Accuracy of Large Field of View Magnetic Resonance Imaging
University essay from KTH/Skolan för teknik och hälsa (STH)Abstract : In todays Radiotherapy Treatment Planning, RTP, it is common to use Computed Tomography, CT, together with Magnetic Resonance Imaging, MRI, where CT provides electron density information and a geometrical reference, and where MRI provides superior soft tissue contrast. To sim- plify the workflow and improve treatment accuracy, research groups have demonstrated how to exclude CT and use a MRI-only approach. READ MORE