Výsledky vyhledávání

Patient position verification in magnetic-resonance imaging only radiotherapy of anal and rectal cancers

Autor: Hazel McCallum, Ann Henry, Bashar Al-Qaisieh, M. Beasley, David Sebag-Montefiore, Richard Speight, Rachel A Cooper, Nathalie Casanova, Alexandra Gilbert, David L. Buckley, M. Tyyger, David Bird, M. Nix, M. Teo

Publikováno v: Physics and Imaging in Radiation Oncology
Physics and Imaging in Radiation Oncology, Vol 19, Iss, Pp 72-77 (2021)

Highlights • MR-only patient positioning for anal and rectal cancers using CBCT. • MR-only results in systematic positioning differences to of
Background and Purpose Magnetic resonance (MR)-only treatment pathways require either the MR-simul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d059528c9b40e144831a1d899fb9fd2
https://pubmed.ncbi.nlm.nih.gov/34307922

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Identification and separation of rigid image registration error sources, demonstrated for MRI-only image guided radiotherapy

Autor: M. Nix, Richard Speight, Bashar Al-Qaisieh, M. Teo, M. Tyyger

Publikováno v: Biomedical physicsengineering express. 6(3)

Purpose: Rigid image registration (RIR) accuracy is crucial for image guided radiotherapy (IGRT). However, existing clinical image registration assessment methods cannot separate and quantify RIR error sources. Herein, we develop an extension of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::877e843b3e1f6183cf3174d70f2aedfa
https://pubmed.ncbi.nlm.nih.gov/33438677

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