Impact of magnetic resonance imaging-related geometric distortion of dose distribution in fractionated stereotactic radiotherapy in patients with brain metastases.

Shingo OhiraYuta SuzukiHayate WashioYuki YamamotoSoichiro TateishiShoki InuiNaoyuki KanayamaMinoru KawamataMasayoshi MiyazakiTeiji NishioMasahiko KoizumiKatsuyuki NakanishiKoji Konishi

Published in: Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] (2023)

Use of a distortion-correction algorithm in the studied MR diagnoses is essential, and the dosimetric impact of MR distortion is not negligible, particularly for tumors located far away from the MIC.

Keyphrases

brain metastases
small cell lung cancer
contrast enhanced
magnetic resonance imaging
radiation therapy
magnetic resonance
early stage
machine learning
computed tomography
locally advanced
squamous cell carcinoma
radiation induced