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Conference papers
3D dose reconstruction in external beam radiotherapy using portal imaging
Abstract : The verification of the dose delivered to a patient during radiation therapy is a particularly important step for ensuring treatment quality. This step, known as in vivo dosimetry can be realized using a bidimensional dosimeter named Electronic Portal Imaging Device (EPID). However, few methods enable the determination of an accurate and fully personalized 3D dose distribution for the most current state of the art irradiation techniques. In this work, we propose a 3D dose reconstruction method based on Monte Carlo simulations allowing an accurate and fully personalized dose estimation from EPID device.
Keywords :
Radiotherapy
Signal Processing
https://www.hal.inserm.fr/inserm-01155022
Contributor : Frédérique Frouin Connect in order to contact the contributor
Submitted on : Tuesday, May 26, 2015 - 7:58:33 AM
Last modification on : Wednesday, October 20, 2021 - 12:47:22 AM
Long-term archiving on: : Thursday, April 20, 2017 - 8:02:07 AM
Contributor : Frédérique Frouin Connect in order to contact the contributor
Submitted on : Tuesday, May 26, 2015 - 7:58:33 AM
Last modification on : Wednesday, October 20, 2021 - 12:47:22 AM
Long-term archiving on: : Thursday, April 20, 2017 - 8:02:07 AM
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ACTES-RITS2015-HAL-p172-3.pdf
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Distributed under a Creative Commons Attribution 4.0 International License