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对Lu-177-PSMA SPECT进行部分体积校正

Yibin Liu1, Zhonglin Lu1,2, Gefei Chen1

  • 1Department of Electrical and Computer Engineering, Biomedical Imaging Laboratory (BIG), Faculty of Science and Technology, University of Macau, Avenida da Universidade, Taipa, Macau SAR, China.

EJNMMI physics
|November 11, 2024
PubMed
概括

部分体积效应 (PVE) 显著影响SPECT成像准确性. 这项研究评估了三种部分体积校正 (PVC) 方法:回收系数-PVC (RC-PVC),重新模糊的Van-Cittert (RVC) 和代的Yang (IY),证明所有PVC技术都提高了Lu-PSMA-617 SPECT成像中的量化.

关键词:
177Lu-PSMA-61717 这是一个很好的方法.代式的阳阳,就是代式的.部分体积校正部分体积校正复制模糊的 范-西特特恢复系数 恢复系数在SPECT/CT测试中,

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