Dosimetry Software for Theranostic Applications: Current Capabilities and Future Prospects.

Abstract

Dosimetry is integral to informed implementation of radiopharmaceutical therapies, enabling personalized treatment planning and ensuring patient safety by calculating absorbed doses to organs and tumors. As the therapeutic radiopharmaceutical field continues to expand, dosimetry software has emerged as a crucial tool for optimization of treatment efficacy. This review discusses key features and capabilities that current dosimetry software solutions have or should have in the future. We highlight the need for standardization across platforms to support consistent and accurate dose calculations. Furthermore, we explore opportunities for advancing software, such as incorporating biologically effective dose modeling and improving uncertainty quantification. Looking ahead, we advocate for expanding infrastructure for open data sets and fostering ongoing collaboration between vendors and end users to guide the field toward greater integration and efficacy.