Authors: Ming Su, Yuenan Nancy Wang
Affiliation: Northeastern University, Hartford Healthcare
Abstract Preview: Purpose: High Z elements such as lead are often used to protect critical structures in clinical radiotherapy. Nanoparticles have different properties than bulk materials. We proposed a polymer matrix ...
Authors: Javier Chiasson, Dominique Guillet, Arthur Lalonde, Bryan R. Muir, James Renaud, Karim Zerouali
Affiliation: Universite de Montreal, Centre Hospitalier de l'Universite de Montreal, National Research Council
Abstract Preview: Purpose: To develop, optimize and validate a novel applicator for ultra-high dose rate (UHDR) electron radiotherapy incorporating an electrostatically shielded beam current transformer (BCT) for real-...
Authors: Yona Choi, Kyo-tai Kim, Seungwoo Park, Dung Thi Tran
Affiliation: Gemss Health Care Inc,, Korea Institute of Radiological & Medical Sciences
Abstract Preview: Purpose: We developed shielding materials and a hybrid concept collimator for fluoroscopy to reduce the dose to normal tissues outside the treatment field, which are capable of quantifying dose rate a...
Authors: Denis Bergeron, Larry A. DeWerd, Sean Jollota, Peyton Alexandra Lalain, Likhitha Polepalli
Affiliation: Department of Medical Physics, School of Medicine and Public Health, University of Wisconsin - Madison, National Institute of Standards and Technology
Abstract Preview: Purpose: 90Y is a challenging radionuclide to measure because it is a pure beta-emitter and is typically quantified using a radionuclide calibrator. These devices, such as the Capintec model used in t...
Authors: Sarah E. Holler, Daniel Johnson
Affiliation: Department of Radiation Oncology, University of Kansas Medical Center
Abstract Preview: Purpose: As the technological availability of modern clinical infrastructure increases in resource-restricted regions of the world, the needs to maintain quality standards of practice need not be hamp...
Authors: Rafael Carballeira, David J. Gladstone, Philippe Liger, Rongxiao Zhang
Affiliation: TheryQ, Dartmouth College, University of Missouri, Thayer School of Engineering, Dartmouth College
Abstract Preview: Purpose: To model a FLASH electron beam system (FLASHLAB) via first principle Monte Carlo methods, navigating installation configurations, shielding and regulatory radiation safety considerations for ...
Authors: Alexandru Badalan, Peter Petric, I. Antoniu Popescu, Andrew Kyle Henderson Robertson
Affiliation: Bc Cancer, BC Cancer - Vancouver, BC Cancer
Abstract Preview: Purpose: Ultra-high dose rate (>40 Gy/s) or “FLASH” radiation therapy (RT) has the potential to improve cancer treatment through reduced radiation side effects. While electron FLASH beams can be produ...
Authors: Clara Ferreira, Tomas Agustin Montenegro, Courtney C. Oare
Affiliation: University of Minnesota
Abstract Preview: Purpose: This work provides a simulated proof of concept for the use of intravitreal gold nanoparticle (AuNP) during eye plaque brachytherapy as a radiation shield to critical structures in the eye us...