A Comparison of the Distortion in the Same Field MRI and MR-Linac System With a 3D Printed Phantom

A Comparison of the Distortion in the Same Field MRI and MR-Linac System With a 3D Printed Phantom

PurposeA 3D printed geometric phantom was developed that can be scanned with computed tomography (CT) and magnetic resonance imaging (MRI) to measure the geometric distortion and determine the relevant dose changes.Materials and MethodsA self-designed 3D printed photosensitive resin phantom was used...

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Bibliographic Details
Main Authors: Xuechun Liu, Zhenjiang Li, Yi Rong, Minsong Cao, Hongyu Li, Chuntao Jia, Liting Shi, Weizhao Lu, Guanzhong Gong, Yong Yin, Jianfeng Qiu
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-06-01
Series:Frontiers in Oncology
Subjects:
geometric distortion
3D printed phantom
magnetic resonance imaging-linac
magnetic resonance imaging
radiotherapy
Online Access:https://www.frontiersin.org/articles/10.3389/fonc.2021.579451/full

Internet

https://www.frontiersin.org/articles/10.3389/fonc.2021.579451/full

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