Imaging Study of Pseudo-CT Synthesized From Cone-Beam CT Based on 3D CycleGAN in Radiotherapy

Imaging Study of Pseudo-CT Synthesized From Cone-Beam CT Based on 3D CycleGAN in Radiotherapy

PurposeTo propose a synthesis method of pseudo-CT (CTCycleGAN) images based on an improved 3D cycle generative adversarial network (CycleGAN) to solve the limitations of cone-beam CT (CBCT), which cannot be directly applied to the correction of radiotherapy plans.MethodsThe improved U-Net with resid...

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Bibliographic Details
Main Authors: Hongfei Sun, Rongbo Fan, Chunying Li, Zhengda Lu, Kai Xie, Xinye Ni, Jianhua Yang
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-03-01
Series:Frontiers in Oncology
Subjects:
pseudo computed tomography (CT)
CycleGAN
cone-beam computed tomography (CT)
radiotherapy
cervical cancer
Online Access:https://www.frontiersin.org/articles/10.3389/fonc.2021.603844/full

Internet

https://www.frontiersin.org/articles/10.3389/fonc.2021.603844/full

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