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Results for "shielded unshielded": 4 found

Characterization of Novel Shielded and Unshielded Silicon Diode Detectors for Photon and Electron Dosimetry in Radiation Therapy

Authors: Mohamad Ahmad Alissa, Carson Brame, Damian Czarnecki, Olivier Evrard, Charbel A. Habib, Jeff Hildreth, Andy Murray, Andreas Schönfeld, Ann-Britt Schönfeld, David Towle, Gerd Wessing

Affiliation: CDT-West - Centrum für Diagnostik und Therapie, Radiologie Vechta, Technische Hochschule Mittelhessen, MyMichigan Health, Sun Nuclear Corp., Mirion Technologies

Abstract Preview: Purpose: To characterize the performance of novel shielded and unshielded silicon diode detectors in relative photon and electron beam dosimetry.

Methods: The novel shielded and unshielded sili...

Dosimetry Commissioning of a Commercial Cabinet X-Ray Irradiator for Small Animal Irradiation

Authors: Sang Hyun Cho, Amrit Kaphle, Sunil Krishnan, Neerajan Nepal

Affiliation: The University of Texas MD Anderson Cancer Center, The University of Texas Health Science Center

Abstract Preview: Purpose: To determine the basic dosimetry parameters and characteristics of a commercial cabinet x-ray unit for small animal irradiation as well as the specific dosimetry parameters for concurrent irr...

Field Output Correction Factors of Novel Shielded and Unshielded Silicon Diode Detectors

Authors: Mohamad Ahmad Alissa, Carson Brame, Damian Czarnecki, Olivier Evrard, Charbel A. Habib, Jeff Hildreth, Andy Murray, Andreas Schönfeld, Ann-Britt Schönfeld, David Towle, Gerd Wessing

Affiliation: CDT-West - Centrum für Diagnostik und Therapie, Radiologie Vechta, Technische Hochschule Mittelhessen, MyMichigan Health, Sun Nuclear Corp., Mirion Technologies

Abstract Preview: Purpose: To characterize field output correction factors of novel shielded and unshielded silicon diode detectors.
Methods: Novel shielded and unshielded Silicon Diode Detectors (SDD) were characte...

Optimizing the Design for a Directional Brachytherapy Source

Authors: Akire Trestrail

Affiliation: University of Wisconsin

Abstract Preview: Purpose: To investigate the feasibility of using 125I as a HDR directional brachytherapy source.
Methods: Monte Carlo (MC) simulations were performed using the EGSnrc software toolkit. Dose rate di...