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Penalized Maximum-Likelihood Reconstruction for Improving Limited-Angle Artifacts in a Dedicated Head and Neck PET System

Positron emission tomography (PET) suffers from limited spatial resolution in current head and neck cancer management. We are building a dual-panel high-resolution PET system to aid the detection of tumor involvement in small lymph nodes (< 10 mm in diameter). The system is based on cadmium zinc...

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Bibliographic Details
Published in:Phys Med Biol
Main Authors: Zhang, Hengquan, Wang, Yuli, Qi, Jinyi, Abbaszadeh, Shiva
Format: Artigo
Language:Inglês
Published: 2020
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7483847/
https://ncbi.nlm.nih.gov/pubmed/32325441
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/1361-6560/ab8c92
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