165 citations · 521 across the 31 of their papers we have counts for
4 papers · 1 filter
Probabilistic Pareto plan generation for semiautomated multicriteria radiation therapy treatment planning
Tianfang Zhang, Rasmus Bokrantz, Jimmy Olsson
Objective: We propose a semiautomatic pipeline for radiation therapy treatment planning, combining ideas from machine learning-automated planning and multicriteria optimization (MC…
Direct optimization of dose-volume histogram metrics in radiation therapy treatment planning
Tianfang Zhang, Rasmus Bokrantz, Jimmy Olsson
We present a method of directly optimizing on deviations in clinical goal values in radiation therapy treatment planning. Using a new mathematical framework in which metrics derive…
Fast and numerically stable particle-based online additive smoothing: the AdaSmooth algorithm
Alessandro Mastrototaro, Jimmy Olsson, Johan Alenlöv
We present a novel sequential Monte Carlo approach to online smoothing of additive functionals in a very general class of path-space models. Hitherto, the solutions proposed in the…
Probabilistic feature extraction, dose statistic prediction and dose mimicking for automated radiation therapy treatment planning
Tianfang Zhang, Rasmus Bokrantz, Jimmy Olsson
Purpose: We propose a general framework for quantifying predictive uncertainties of dose-related quantities and leveraging this information in a dose mimicking problem in the conte…