Evaluation of the dataset quality in gamma passing rate predictions using machine learning methods.
Journal:
The British journal of radiology
Published Date:
May 2, 2023
Abstract
OBJECTIVE: Gamma passing rate (GPR) predictions using machine learning methods have been explored for treatment verification of radiotherapy plans. However, these methods presented datasets with unbalanced number of plans having different treatment conditions (heterogeneous datasets), such as anatomical sites or dose per fractions, leading to lower model interpretability and prediction performance.