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1. 1. Variations in the target definition on CT and MR based treatment plans for radiotherapy

   Master-uppsats, Umeå universitet/Centrum för medicinsk teknik och fysik (CMTF); Umeå universitet/Institutionen för fysik

   Författare :Sara Svensson; [2014]
   Nyckelord :Magnetic resonance; computed tomography; radiotherapy; target definition; margins; prostate cancer; Magnetisk resonanstomografi; datortomografi; strålterapi; targetritning; prostatacancer;

   Sammanfattning : The introduction of Magnetic Resonance (MR) Imaging in treatment planning for radiotherapy of prostate cancer give rise to new challenges in defining the treatment volume, or the target. Imaging with MR have several advantages, especially better soft-tissue contrast, compared with the standard image modality, Computed Tomography (CT). LÄS MER