ESTRO 2024 - Abstract Book

S3901

Physics - Image acquisition and processing

ESTRO 2024

Conclusion:

The CycleCUT network was capable of generating sCTs from CBCT with image quality comparable to gt-reCT, resulting in proton dose distributions comparable to those of regular CTs. The sCT generation was fast, allowing for dose calculations on the daily anatomy in less than 2 minutes. Further evaluations will be performed before clinical implementation.

Keywords: Synthetic CT, deep learning, proton therapy

2247

Poster Discussion

Validation of an integrated platform for markerless motion tracking using dual energy X-ray imaging

Nawal Alqethami 1 , Wentao Xie 1 , Prasannakumar Palaniappan 1 , Felix Ginzinger 2 , Philipp Steininger 2,3 , Marco Riboldi 1

1 Ludwig-Maximilians-Universität, Medical Physics, Munich, Germany. 2 medPhoton GmbH, Research and Development, Salzburg, Austria. 3 Paracelsus Medical University, Institute for Research and Development on Advanced Radiation Technologies, Salzburg, Austria

Purpose/Objective: