Varian Medical Systems International Ag

Siemens Healthineers International Ag

Marius Heinrich Walter Koehl

Pascal Paysan

Stefan Georg Scheib

Toon Roggen

Claas Wessels

Nasim Givehchi

A computer-implemented method of performing a treatment fraction of radiation therapy comprises: determining a current position of a target volume of patient anatomy; based on the current position of the target volume, computing an accumulated dose for non-target tissue proximate the target volume; determining that the accumulated dose is less than a current value for a dose budget of the non-target tissue; and in response to the accumulated dose being less than the current value for the dose budget, applying a treatment beam to the target volume while the target volume is in the current position.

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Oberrohrdorf, Switzerland

Marius Heinrich Walter Koehl