Lawes R, Barnes H, Herbert T, Mitchell A, Nill S, Oelfke U, Pathmanathan A, Smith GA, Sritharan K, Tree A, McNair H, Dunlop A. MRI-guided adaptive radiotherapy for prostate cancer: When do we need to account for intra-fraction motion?
Clin Transl Radiat Oncol 2022;
37:85-88. [PMID:
36118123 PMCID:
PMC9471961 DOI:
10.1016/j.ctro.2022.09.001]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/01/2022] [Accepted: 09/04/2022] [Indexed: 12/03/2022] Open
Abstract
A shift of the daily plan can mitigate target position changes that occur between daily MR acquisition and treatment for MR-linac radiotherapy, but increases the session time. We demonstrated that our workflow strategy and decision-making process, to determine whether a subsequent shift is necessary, is appropriate.
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