# Fast robust optimization of proton PBS arc therapy plans using early energy layer selection and spot assignment

> Research article (Physics in Medicine and Biology, 2022) · cited 47× · AI/ML

**Wikidata**: [openalex:W4213152101](https://www.wikidata.org/wiki/openalex:W4213152101)  
**Source**: https://4ort.xyz/entity/fast-robust-optimization-of-proton-pbs-arc-therapy-plans-using-early-energy-layer-selection-and-spot-assignment