Essays about: "Magnetic"
Showing result 11 - 15 of 1087 essays containing the word Magnetic.
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11. Image-driven simulation of brain tumors using a reaction-diffusion mathematical model
University essay from Linköpings universitet/Avdelningen för medicinsk teknikAbstract : Brain tumors pose a big challenge in the field of neuro-oncology. Gliomas are the largest subgroup. Magnetic resonance imaging is a non-invasive tool for detecting and characterizing these tumors. Mathematical models, such as the reaction-diffusion equation, can be used for understanding the intricate behavior of gliomas. READ MORE
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12. 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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13. SECOND-ORDER DIVERGENCE-FREE FEM FOR MAGNETOHYDRODYNAMICS USING LAGRANGE POLYNOMIALS
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : AbstractMaxwell’s laws state that the divergence of a magnetic field always remains zero. In thecontinuous setting this is true for the magnetohydrodynamics equations. However, in thediscrete setting, the solution does not always remain divergence-free. READ MORE
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14. Inhibitory control in adults with ADHD
University essay from Högskolan i Skövde/Institutionen för biovetenskapAbstract : Inhibitory control refers to a person’s ability to control responses and impulses. Deficits in inhibitory control have been found in the neurodevelopmental disorder of Attention deficit hyperactivity disorder (ADHD), though this has mainly been studied in children. READ MORE
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15. Sensorless Field-Oriented Control and Position Estimation
University essay from Lunds universitet/Industriell elektroteknik och automationAbstract : This master's thesis investigates the feasibility of implementing field-oriented control for a BLDC motor without relying on a position sensor from a standstill up to 400 rad/s. To achieve this objective, various approaches were used at standstill and high speeds. READ MORE