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Results for "houston srs": 2 found

Assessment of Plan Quality Metrics for Iroc Houston SRS Phantom Performance Evaluation

Authors: Derek Matthew Garcia, Mallory Glenn, Stephen F. Kry, Ruitao Lin, Dennis S. Mackin, Tucker J. Netherton

Affiliation: MD Anderson Cancer Center, The University of Texas MD Anderson Cancer Center, Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, University of Texas’ MD Anderson Cancer Center, The University of Texas MD Anderson Cancer Center, Houston

Abstract Preview: Purpose: This study aims to investigate the feasibility of implementing clinically relevant quality metrics for evaluating IROC SRS phantom plans, including conformity index (CI) and homogeneity index...

Evaluation of the Extrapolated Output Factors of Varian's Halycon Beam Model for Fields Smaller Than 1 Cm with AAA and Acurosxb

Authors: Arjit K. Baghwala, Devin J. Olek, Parth K. Patel, Ramiro Pino, Adam Yanez

Affiliation: Houston Methodist Hospital, Kaiser Permanente

Abstract Preview: Purpose: The Halcyon beam model in Eclipse is immutable and only includes output factors (OF) for fields down to 1x1 cm2. The TPS must extrapolate OFs for smaller fields used in stereotactic (SRS/SBRT...