Experimental verification the electron return effect around spherical air cavities for the MR‐Linac using Monte Carlo calculation

Purpose Dose deposition around unplanned air cavities during magnetic resonance‐guided radiotherapy (MRgRT) is influenced by the electron return effect (ERE). This is clinically relevant for gas forming close to or inside organs at risk (OARs) that lie in the path of a single beam, for example, inte...

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Veröffentlicht in:	Medical physics (Lancaster) 2020-06, Vol.47 (6), p.2506-2515
Hauptverfasser:	Shortall, J., Vasquez Osorio, E., Aitkenhead, A., Berresford, J., Agnew, J., Budgell, G., Chuter, R., McWilliam, A., Kirkby, K., Mackay, R., Herk, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	cancer dose Electrons experimental dosimetry IGRT Image‐guided radiotherapy Monte Carlo Method MRgRT MR‐guided radiotherapy Particle Accelerators Phantoms, Imaging Radiotherapy Radiotherapy Dosage Radiotherapy Planning, Computer-Assisted
Online-Zugang:	Volltext
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