Sökning: "Cancer sjukdom i olika åldrar"
Hittade 1 avhandling innehållade orden Cancer sjukdom i olika åldrar.
Sammanfattning : The significant increase in the use of CT, alone or combined with SPECT or PET, has raised concerns about patient radiation exposure and the consequent increased risk of malignancy later in life. The overall objective of this work was to evaluate and optimise different approaches for minimising patient radiation absorbed dose and maintaining or improving image quality in CT, SPECT/CT, and PET/CT. LÄS MER