Endocrine Abstracts

Background: Image reconstruction is a key step for the accurate interpretation of positron emission tomography (PET) scans. Nuclear medicine phantoms play a critical role in this process. However, existing phantoms (based on simple geometric shapes) do not reflect the complexity of sellar/parasellar anatomy. We therefore created a novel pituitary phantom and examined the impact of image optimisation on the detection of microadenomas, using 11C-methionine PET s...