Διόρδωση σκέδασης σε τομογράφο εκπομπής ποζιτρονίων

• Main Author: Δίκαιος, Νικόλαος
• Other Authors: Νικήτα, Κωνσταντίνα Σ.
• Format: Thesis
• Language: Greek
• Published: 2008
• Subjects: Τομογραφία εκπομπής; Ποζιτρόνιο; Emission tomography; Positron; 616.075 75

In 3D positron emission tomography the scatter effect is a significant physical factor degrading image quality. The advancements in computing that occurred the last decades al lowed us to simulate the scatter coincidences fast and ef ficiently. The main concern now is how accurately do we simulat...