Fast high-resolution lifetime image reconstruction for positron lifetime tomography

Abstract Due to the ortho-positronium formed prior to the annihilation, the lifetime of a positron is sensitive to the tissue microenvironment and can potentially provide valuable information for monitoring disease progression and treatment response. However, the lifetime of positrons before annihil...

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Bibliographic Details
Main Authors: Bangyan Huang, Zipai Wang, Xinjie Zeng, Amir H. Goldan, Jinyi Qi
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Communications Physics
Online Access:https://doi.org/10.1038/s42005-025-02100-6
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