[Electron fields in clinical application. A comparison of pencil beam and Monte Carlo algorithm]

Marius Treutwein1, Ludwig Bogner

  • 1Klinik und Poliklinik für Strahlentherapie--Medizinische Physik, Regensburg University Medical Center, Regensburg. marius.treutwein@klinik.uni-regensburg.de

Summary

Monte Carlo algorithms offer more accurate electron dose calculations than pencil beam algorithms, especially for bone inhomogeneities. Pencil beam algorithms are acceptable for chest wall irradiations, but Monte Carlo is preferred for vertebral column treatments.

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