Initial application of a geometric QA tool for integrated MV and kV imaging systems on Trilogy, Synergy, and Vero

Weihua Mao,Paul Medin,Timothy Solberg,Michael Speiser,Lei Xing,Lech Papiez

doi:10.1007/978-3-642-03474-9_101

Initial application of a geometric QA tool for integrated MV and kV imaging systems on Trilogy, Synergy, and Vero

Weihua Mao, Paul Medin + Show 4 more

https://doi.org/10.1007/978-3-642-03474-9_101

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Publication Date: Jan 1, 2009

Citations: 2

Affiliation: The University of Texas Southwestern Medical Center, Southwestern Medical Center

#kV Imaging Systems #kV Imaging + Show 8 more

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Abstract

Introduction: Several linacs with integrated kV imaging have been developed for delivery of image-guided Stereotactic Body Radiation Therapy (SBRT). High geometric accuracy and coincidence of kilovoltage (kV) imaging systems and MV beam delivery are essential for successful image guidance. A geometric QA tool is available of evaluating and characterizing geometric accuracy of kV and MV cone beam imaging systems.

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