Preferred Label : Ridge Filter Used;
NCIt related terms : Ridge Filter;
NCIt definition : A question about whether a beam filter was used to increase in the radiation dose
within the planned target volume.;
Alternative definition : OORO: In limited circumstances today, ridge filter is used; in beam filter to force
range straggling;
NCI Metathesaurus CUI : CL1912427;
Origin ID : C192363;
UMLS CUI : C5785120;
Semantic type(s)
- concept_is_in_subset
