Planning radiotherapy fractions
Pick a recorded iLQR or DDP iterate, or the uniform plan, and play the twenty-session course. Organs darken as they are damaged and recover between sessions, most of all over weekends.
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Tumor dose so far
Tumor health
Lowest organ health so far
Cost of this plan
Recorded plans from the chapter's solver; nothing is optimized in the browser. Health 1 is an untreated tumor and 0 a controlled one; organs start at 0, and −1 is their tolerance. Dotted health curves show the uniform plan for comparison. The phantom and the dose-response coefficients are teaching values, not clinical data.