Essays about: "MRI"
Showing result 16 - 20 of 302 essays containing the word MRI.
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16. Development of a tool for analysis and visualization of longitudinal magnetic resonance flowmeasurements : of subarachnoid hemorrhage patients in the neurointensivecare unit
University essay from Linköpings universitet/Institutionen för medicinsk teknikAbstract : Patients who are treated in an intensive care unit need continuous monitoring in orderfor clinicians to be prepared to intervene should a secondary event occur. For patientstreated at the neurointensive care unit (NICU) who have suffered a subarachnoid hemorrhage (SAH) this secondary event could be ischemia, resulting in a lack of blood flow. READ MORE
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17. Generating Synthetic CT Images Using Diffusion Models
University essay from Umeå universitet/Institutionen för fysikAbstract : Magnetic resonance (MR) images together with computed tomography (CT) images are used in many medical practices, such as radiation therapy. To capture those images, patients have to undergo two separate scans: one for the MR image, which involves using strong magnetic fields, and one for the CT image which involves using radiation (x-rays). READ MORE
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18. Comparison of In Vivo Intramuscular Fat Quantification Techniques in MRI
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : People with cerebral palsy (CP) may develop muscle contractures, which are defined as a loss of joint range due to an increase in passive muscle stiffness [1]. Computer models suggest that intramuscular fat can increase muscle stiffness [2]. READ MORE
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19. The Traumatized Brain : A systematic review of Post- Traumatic Stress Disorder and Hippocampal Volume
University essay from Högskolan i Skövde/Institutionen för biovetenskapAbstract : The aim of this study was to look at the impact of post-traumatic stress disorder (PTSD) on the hippocampus, specifically any variations in volume between individuals with PTSD and a control group. Two databases, PubMed and Web of Science, were utilised to locate literature, with a focuson recent (5-year) articles. READ MORE
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20. Quantitative susceptibility mapping of the knee: A comparison of approaches for addressing fatty tissue
University essay from Lunds universitet/SjukhusfysikerutbildningenAbstract : Background/purpose Quantitative susceptibility mapping (QSM) is an MRI-based post processing technique to evaluate the magnetic susceptibility, χ, of human tissue using phase data. While brain imaging has been the most common application, other areas have also raised interest. READ MORE