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Results for "Aubrey Zhang": 2 found

Deep Learning-Based Plan Quality Prediction for Gamma Knife Radiosurgery of Brain Metastases

Authors: Chih-Wei Chang, Runyu Jiang, Mark Korpics, Yuan Shao, Aranee Sivananthan, Zhen Tian, Ralph Weichselbaum, Xiaofeng Yang, Aubrey Zhang, Xiaoman Zhang

Affiliation: Department of Radiation & Cellular Oncology, University of Chicago, University of Chicago, Department of Physics, University of Chicago, Emory University, Department of Radiation Oncology and Winship Cancer Institute, Emory University, School of Public Health, University of Illinois Chicago

Abstract Preview: Purpose: Gamma Knife (GK) plan quality can vary significantly among planners, even for cases handled by the same planner. Although plan quality metrics such as coverage, selectivity, and gradient inde...

Evaluating the Impact of Beam Spot Spacing on Dose Rates and Field Uniformity for Small Animal Proton Ultra-High Dose Rate Irradiation

Authors: Jack Biondo, Audrey Magness, Anthony E. Mascia, Zhiyan Xiao, Yongbin Zhang

Affiliation: Cincinnati Children's Proton Therapy Center

Abstract Preview: Purpose: Proton FLASH-RT has shown promise reducing normal tissue toxicity while maintaining tumor control. However, in vivo experiments critically depend on achieving ultra-high dose rate (UHDR) and ...