Radiation design in computed tomography via convex optimization
Medical Physics
2024-01-02 v3 Optimization and Control
Applications
Computation
Abstract
Proper X-ray radiation design (via dynamic fluence field modulation, FFM) allows to reduce effective radiation dose in computed tomography without compromising image quality. It takes into account patient anatomy, radiation sensitivity of different organs and tissues, and location of regions of interest. We account all these factors within a general convex optimization framework.
Keywords
Cite
@article{arxiv.2301.03379,
title = {Radiation design in computed tomography via convex optimization},
author = {Anatoli Juditsky and Arkadi Nemirovski and Michael Zibulevsky},
journal= {arXiv preprint arXiv:2301.03379},
year = {2024}
}
Comments
11 pages, 4 figures