Iris A. Rusu, MS

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...

To characterize the three-dimensional (3D) isocenter behavior of the Halcyon linear accelerator as a function of off-axis distance and multileaf collimator (MLC) layer, and to evaluate the need for spatially resolved isocenter metrics beyond a single-value sp...