IEEE transactions on medical imaging
PET Head Motion Estimation Using Supervised Deep Learning with Attention.
Zhuotong Cai, Tianyi Zeng, Jiazhen Zhang, Eleonore V Lieffrig, Kathryn Fontaine, Chenyu You, Enette Mae Revilla, James S Duncan, Jingmin Xin, Yihuan Lu, John A Onofrey
Published: 202510.1109/TMI.2025.3620714
Abstract
Head movement poses a significant challenge in brain positron emission tomography (PET) imaging, resulting in image artifacts and tracer uptake quantification inaccuracies. Effective head motion estimation and correction are crucial for precise quant…
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