Details

Autor(en) / Beteiligte

• Grimbergen, Guus
• Hackett, Sara L.
• van Ommen, Fasco
• van Lier, Astrid L.H.M.W.
• Borman, Pim T.S.
• Meijers, Lieke T.C.
• de Groot-van Breugel, Eline N.
• de Boer, Johannes C.J.
• Raaymakers, Bas W.
• Intven, Martijn P.W.
• Meijer, Gert J.

Titel

Gating and intrafraction drift correction on a 1.5 T MR-Linac: Clinical dosimetric benefits for upper abdominal tumors

Ist Teil von

• Radiotherapy and oncology, 2023-12, Vol.189, p.109932-109932, Article 109932

Ort / Verlag

Elsevier B.V

Erscheinungsjahr

2023

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• •First treatments with active motion management on a 1.5 T MR-Linac.•Image-based target tracking for gating and tumor drift correction.•Motion management improved congruence to planned dose. This work reports on the first seven patients treated with gating and baseline drift correction on the high-field MR-Linac system. Dosimetric analysis showed that the active motion management system improved congruence to the planned dose, efficiently mitigating detrimental effects of intrafraction motion in the upper abdomen.