John Roeske, PhD

To assess the effect of virtual monoenergetic image (VMI) energy variation (50-160 keV) on the accuracy of auto-generated contours using commercial autocontouring software.

Eclipse v18 introduces an enhanced leaf model (ELM) for multileaf collimator (MLC) configuration. The model requires dosimetric measurements acquired with MLC-shaped fields and is therefore sensitive to leaf condition. Although leaf cleaning is commonly recom...