Sökning: "Magnetic resonance imaging"
Visar resultat 16 - 20 av 732 avhandlingar innehållade orden Magnetic resonance imaging.
16. Differentiation of Central Nervous System Tumors: Multiparametric magnetic resonance imaging with histological, genetic, and prognostic correlations
Sammanfattning : .... LÄS MER
17. Magnetic resonance imaging of rectal tumours
Sammanfattning : Cross sectional imaging techniques introduced during the last two decades have been increasingly used in the evaluation of patients with pelvic tumours. The extent of tumour - the tumour stage - at the time of diagnosis constitutes a guideline for both the immediate treatment and the follow-up of the patient. LÄS MER
18. Magnetic Resonance Imaging of the Heart : Image quality, measurement accuracy and patient experience
Sammanfattning : Background: Non-invasive diagnostic imaging of atherosclerotic coronary artery disease (CAD) is frequently carried out with cardiovascular magnetic resonance imaging (CMR) or myocardial perfusion single photon emission computed tomography (MPS). CMR is the gold standard for the evaluation of scar after myocardial infarction and MPS the clinical gold standard for ischemia. LÄS MER
19. Magnetic resonance imaging with ultrashort echo time as a substitute for X-ray computed tomography
Sammanfattning : Radiotherapy dose calculations have evolved from simple factor based methods performed with pen and paper, into computationally intensive simulations based on Monte Carlo theory and energy deposition kernel convolution.Similarly, in the field of positron emission tomography (PET), attenuation correction, which was originally omitted entirely, is now a crucial component of any PET reconstruction algorithm. LÄS MER
20. Quantitative Muscle Composition Analysis Using Magnetic Resonance Imaging
Sammanfattning : Changes in muscle tissue composition, e.g. decrease in volume and/or increase of fat infiltration, are related to adverse health conditions such as sarcopenia, inflammation, muscular dystrophy, and chronic pain. LÄS MER