Essays about: "Golden Angle"
Showing result 1 - 5 of 7 essays containing the words Golden Angle.
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1. Enabling Hybrid Real Time and Retrospectively Gated Imaging in a Numerical Phantom
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : Sector-Wise Golden Angle (SWIG) is a novel approach that was developed to address the limitations associated with Golden Angle radial imaging, commonly used for high temporal resolution flow measurements. Golden angle radial imaging is a time-efficient method that effectively reduces motion sensitivity. READ MORE
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2. Designing k-Space Filters to Improve Spatiotemporal Resolution with Sector-Wise Golden Angle (SWIG)
University essay from KTH/Medicinteknik och hälsosystemAbstract : The aim of this thesis is to design and evaluate k-space weighting filters for simultaneously improving the spatial and temporal resolution of cardiovascular MRI, with the ultimate goal of improving the accuracy of quantitative flow measurements, which are important for diagnosis and follow-up of heart dysfunction. Two different k-space filters were implemented and evaluated retrospectively to already acquired data. READ MORE
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3. Jämförelse av två verktygsbaserade berikningar för gulbröstad kapucin (Sapajus xanthosternos)
University essay from SLU/Dept. of Animal Environment and HealthAbstract : Golden-bellied capuchins (Sapajus xanthosternos) are small primates from Brazil known for their tool use abilities. They are an explorative species and are capable of several types of tool use. READ MORE
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4. Reduction of streak artifacts in radial MRI using CycleGAN
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : One way of reducing the examination time in magnetic resonance imaging (MRI) is to reduce the amount of raw data acquired, by performing so-called undersampling. Conventionally, MRI data is acquired line-by-line on a Cartesian grid. READ MORE
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5. Steering Angle Prediction by a Deep Neural Network and its Domain Adaption Ability
University essay from Lunds universitet/Matematik LTHAbstract : The goal of this thesis is to design an artificial neural network for self-driving vehicles in regards to steering the vehicle. The performance of the networks is evaluated on a simulated race track in addition to more conventional metrics such as cost/loss. READ MORE