STL files for a modular phantom mimicking anatomical changes in the head and neck region

This is a collection of STL files for an adaptive phantom. The phantom has been 3D-printed at the Medical University of Vienna for the purpose of establishing a testing framework for adaptive particle therapy. The phantoms size and possible modifications were chosen to mimic human anatomical changes in the head and neck region and to guarantee transportability and stability at the same time.The modifications feature an outer shell, which can simulate weight change, and lateral inserts, which can simulate intracavitary changes. The dataset includes a readme with brief descriptions for each STL part. Material considerations for the original phantom and its use in particle therapy are published in: https://doi.org/10.3389/fphy.2024.1323788