Dominic Leiser
Papers
1
Total Citations
2
H-Index
1
About
Dominic Leiser is a medical physicist whose research focuses on advancing stereotactic radiosurgery and radiotherapy, particularly through the optimization of treatment delivery systems for brain and liver tumors. His key work centers on comparing novel collimation technologies—specifically, the InCise 2 multileaf collimator (MLC) and the IRIS variable aperture collimator—for the CyberKnife Robotic Radiosurgery System. In his most cited study, Leiser conducted a rigorous dose analysis of these two systems, evaluating plan quality for both small and large target volumes. This research provides critical insights into how second-generation MLCs can enhance dose conformity, reduce treatment times, and improve sparing of healthy tissue, directly informing clinical decision-making in stereotactic body radiotherapy (SBRT). While his citation count is still growing, reflecting an early-career trajectory, Leiser’s work addresses a practical need in radiation oncology: balancing precision with efficiency. His contributions are valuable for clinicians and physicists seeking to optimize treatment planning for complex cases, and his comparative methodology offers a template for evaluating emerging technologies in radiosurgery.
Research Focus
Key Achievements
Top Papers
- 1