A system (100) for determining a gating window (110) for delivering a beam of therapeutic radiation to an anatomical region (130) undergoing cyclical motion, is provided. The system includes one or more processors (140) configured to determine, for each of one or more sets of at least one constraint (Dmax) imposed on the anatomical region, a maximum gating window (110) throughout which a position of the anatomical region (130) in a temporal sequence of images (1601..m) satisfies the set of at least one constraint, and a corresponding start (Ampstart, Pstart) and end (Ampend, Pend) of the gating window in the cycle.
- 출원번호 : EP2024/072716
- 출원인 : KONINKLIJKE PHILIPS N.V.
- 특허번호 :
- IPC : A61N-005/10(2006.01)