Simultaneous Image Reconstruction and Element Decomposition for Iodine Contrast Agent Visualization in Multienergy Element-Resolved Cone Beam CT

Simultaneous Image Reconstruction and Element Decomposition for Iodine Contrast Agent Visualization in Multienergy Element-Resolved Cone Beam CT

Iodine contrast agent is widely used in liver cancer radiotherapy at CT simulation stage to enhance detectability of tumor. However, its application in cone beam CT (CBCT) for image guidance before treatment delivery is still limited because of poor image quality and excessive dose of contrast agent...

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Bibliographic Details
Main Authors: Chao Wang, Hyunuk Jung, Ming Yang, Chenyang Shen, Xun Jia
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-02-01
Series:Frontiers in Oncology
Subjects:
cone beam CT
radiotherapy
image guidance
liver cancer
multienergy cone beam CT
element decomposition
Online Access:https://www.frontiersin.org/articles/10.3389/fonc.2022.827136/full

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https://www.frontiersin.org/articles/10.3389/fonc.2022.827136/full

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