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Results for "custom bolus": 4 found

Commissioning Silicone Tissue-Compensating Bolus for Electron Beam Therapy

Authors: Carla D. Bradford, Linda Ding, Yansong Geng, Alan Hartford, I-Lin Kuo, Salvatore LaRosa, Joshua N Wancura

Affiliation: University of Massachusetts Chan Medical School

Abstract Preview: Purpose: When treating nasal skin cancers, electron beam radiotherapy dose distributions can be improved by using custom bolus to compensate for uneven surfaces. Here we describe our experience commis...

Dosimetric Characteristics of a Commercially Available Platinum Cured Silicone Rubber Material As a Custom Bolus Option

Authors: Jordan B Lunsford, Sagar Pokhrel, Ashkan Shafiee, Curtis S. Whiddon

Affiliation: Atrium Health Wake Forest Baptist, University of North Carolina, Atrium Health Wake Forest Baptist High Point Medical Center

Abstract Preview: Purpose: To investigate the dosimetric characteristics of a platinum cured silicone rubber material (Platsil) for use as custom bolus in radiotherapy
Methods: Sheets of 2, 4, 6, and 8 mm Platsil we...

On Designing a Vascular Flow Phantom for Contrast-Enhanced Ultrasound Imaging

Authors: Kevin M Brom, Josep Chorro Bas, RosaAnna Chorro Bas, Andres Climent Rubio, Jaydev K. Dave, Tobias Kummer, Larissa Shiue, Donald J Tradup

Affiliation: Mayo Clinic, Prehospital Critical Care Training Group

Abstract Preview: Purpose: To design and evaluate the functionality of a vascular flow phantom for contrast-enhanced ultrasound imaging (CEUS).

Methods: A microcontroller-generated signal was amplified by a cust...

Oncoflat: Automated 3D-to-2D Bolus Unfolding Tool for Radiation Therapy

Authors: Jeonghoon Park, Amritha Praveen, Siddhant Sen, James J. Sohn, Ethan D. Stolen

Affiliation: Department of Medical Physics, Memorial Sloan Kettering Cancer Center, Department of Radiation & Cellular Oncology, University of Chicago, Department of Radiation and Cellular Oncology, The University of Chicago, Department of Radiation and Cellular Oncology, University of Chicago, Department of Psychology, University of Illinois Urbana-Champaign

Abstract Preview: Purpose: Accurate fabrication of custom boluses is essential in radiation therapy to enhance dose delivery to superficial tumors, especially in anatomically complex regions. This study introduces a no...