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Updated: Jun 20, 2026

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虚拟圆柱形PET用于高效的DOI图像重建,分辨率小于毫米.

Francisco E Enríquez-Mier-Y-Terán1,2, Andre Z Kyme1,2, Georgios Angelis1,2,3

  • 1School of Biomedical Engineering, Faculty of Engineering, The University of Sydney, Sydney, NSW 2006, Australia.

Physics in medicine and biology
|May 15, 2024
PubMed
概括

虚拟气显著减少了用于高分辨率PET成像的数据,达到50%以上的响应线 (LOR) 压缩. 这种方法保持了小于毫米的空间分辨率,这对于先进的正子发射断层扫描 (PET) 应用至关重要.

关键词:
DOI PET重建的重建工作在亚毫米分辨率下.虚拟探测器是一个虚拟的探测器.

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