An anthropomorphic spine phantom for proton beam approval in NCI-funded trials
نویسندگان
چکیده
منابع مشابه
An anthropomorphic spine phantom for proton beam approval in NCI‐funded trials
As part of the approval process for the use of scattered or uniform scanning proton therapy in National Cancer Institute (NCI)-sponsored clinical trials, the Radiological Physics Center (RPC) mandates irradiation of two RPC anthropomorphic proton phantoms (prostate and spine). The RPC evaluates these irradiations to ensure that they agree with the institutions' treatment plans within criteria o...
متن کاملIn Vivo Dosimetry of an Anthropomorphic Phantom Using the RADPOS for Proton Beam Therapy
The radiation positioning system (RADPOS) combines an electromagnetic positioning sensor with metal oxide semiconductor field-effect transistor (MOSFET) dosimetry, enabling simultaneous online measurement of dose and spatial position. Evaluation points can be determined with the RADPOS. The accuracy of in-vivo proton dosimetry was evaluated using the RADPOS and an anthropomorphic head and neck ...
متن کاملA Simulation Study on Patient Setup Errors in External Beam Radiotherapy Using an Anthropomorphic 4D Phantom
Introduction Patient set-up optimization is required in radiotherapy to fill the accuracy gap between personalized treatment planning and uncertainties in the irradiation set-up. In this study, we aimed to develop a new method based on neural network to estimate patient geometrical setup using 4-dimensional (4D) XCAT anthropomorphic phantom. Materials and Methods To access 4D modeling of motion...
متن کاملa simulation study on patient setup errors in external beam radiotherapy using an anthropomorphic 4d phantom
introduction patient set-up optimization is required in radiotherapy to fill the accuracy gap between personalized treatment planning and uncertainties in the irradiation set-up. in this study, we aimed to develop a new method based on neural network to estimate patient geometrical setup using 4-dimensional (4d) xcat anthropomorphic phantom. materials and methods to access 4d modeling of motion...
متن کاملTH-C-144-11: Radiological Physics Center (RPC) Approval of Proton Centers for NCI-Sponsored Clinical Trials.
PURPOSE To describe the approval process for enrolling patients on NCI-funded cooperative group clinical trials with proton therapy and the impact of data obtained from the process. METHODS Institutions interested in participating in clinical trials with proton therapy must first complete five RPC-coordinated approval steps for each proton delivery Method: a) completion of the proton facility...
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ژورنال
عنوان ژورنال: Journal of Applied Clinical Medical Physics
سال: 2014
ISSN: 1526-9914
DOI: 10.1120/jacmp.v15i3.4742