1 code implementation • 14 May 2021 • Kelsey Maass, Aleksandr Aravkin, Minsun Kim
This study demonstrates that hyperparameter-tuning approaches to automated inverse planning can reduce active planning time with plan quality that is similar to or better than manually-generated plans.
no code implementations • 13 Jan 2020 • Kelsey Maass, Arun V. Sathanur, Arif Khan, Robert Rallo
Our proposed methodology uses a graph representation of the road network and combines several techniques such as graph-based routing, trip sampling, graph sparsification, and least-squares optimization to estimate the street-level travel times.
1 code implementation • 24 Jul 2019 • Kelsey Maass, Minsun Kim, Aleksandr Aravkin
Fluence map optimization for intensity-modulated radiation therapy planning can be formulated as a large-scale inverse problem with competing objectives and constraints associated with the tumors and organs-at-risk.
Optimization and Control Medical Physics Quantitative Methods 65K10, 90C26, 97M60
1 code implementation • 28 Jun 2017 • Kelsey Maass, Minsun Kim
There are several different modalities, e. g., surgery, chemotherapy, and radiotherapy, that are currently used to treat cancer.
Optimization and Control Medical Physics