Issues in Proton Computed Tomography
نویسندگان
چکیده
We report progress on a feasibility study of Proton Computed Tomography and Proton Transmission Radiography for applications in treatment planning and patient positioning for proton radiation therapy. We analyzed data from proton transmission studies through a hollow aluminum cylinder taken with a telescope of silicon detectors with very high spatial and good energy resolution. In addition, we explored the usefulness of applying a cut on the angular divergence of the transmitted beam in a GEANT4 simulation study. r 2003 Elsevier B.V. All rights reserved. PACS: 87.53.Tf; 87.53.Vb; 29.40.Wk
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تاریخ انتشار 2003