在巨细胞动脉炎中比较短和长FDG-PET获取时间的诊断性能

Pieter H Nienhuis1, Marieke van Nieuwland2,3, Gijs D van Praagh1

  • 1University of Groningen, University Medical Center Groningen, Medical Imaging Center, Department of Nuclear Medicine and Molecular Imaging, 9713 GZ Groningen, The Netherlands.

PubMed
概括

[18F]FDG PET/CT成像在巨细胞动脉炎 (GCA) 中的延长采集时间提高了诊断准确性. 长时间的获取时间 (LAT) 和总血管分数 (TVS) 减少了假阳性,并增强了观察者一致性.