Evaluation of treatment planning feasibility of a positron emission tomography (PET)-Linac system for spine stereotactic body radiotherapy (SBRT).

Haozhao Zhang^1,2, Shunyu Yan^1,2, Hao Peng^1,2, Thomas Banks¹, Rameshwar Prasad¹, Yang Kyun Park^1,2, Andrew Godley^1,2, Bin Cai¹, Chenyang Shen^1,2

¹Department of Radiation Oncology, The University of Texas Southwestern Medical Center, Dallas, Texas, USA.

²Medical Artificial Intelligence and Automation Laboratory, The University of Texas Southwestern Medical Center, Dallas, Texas, USA.

PubMed PMC DOI PDF

Abstract

BACKGROUND AND PURPOSE: The RefleXion X1 (RefleXion Medical, Inc., Hayward, CA) is a unique radiotherapy platform integrating kVCT and PET as on-board imaging guidance. This study aims to evaluate the feasibility and treatment planning quality of RefleXion X1 treatment planning system (TPS) for spinal stereotactic body radiation therapy (SBRT). METHODS: This retrospective study analyzed treatment…

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