On the correction of respiratory motion-induced image reconstruction errors in positron-emission tomography-guided radiation therapy
Background and purpose: Free breathing (FB) positron emission tomography (PET) images are routinely used in radiotherapy for lung cancer patients. Respiration-induced artifacts in these images compromise treatment response assessment and obstruct clinical implementation of dose painting and PET-guid...
Main Authors: | Hualiang Zhong, Lei Ren, Yonggang Lu, Yu Liu |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2023-04-01
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Series: | Physics and Imaging in Radiation Oncology |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2405631623000210 |
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