Comparison of Gafchromic ® EBT and EBT2 film in photon and carbon ion beams

B. Hartmann, M. Martišíková & O. Jäkel
Background: Increasing accuracy in radiation delivery to a patient using scanning particle beams, leads to increased demands on quality assurance. At the Heidelberg ion beam therapy center (HIT) the utilization of radiochromic films for this purpose is considered instead of radiographic films which[for full text, please go to the a.m. URL]