131I SPECT/CT

Staffan Jacobsson Svärd1, Cecilia Hindorf1,2, Joachim N Nilsson3,4

  • 1Department of Medical Radiation Physics and Nuclear Medicine, Karolinska University Hospital, Solna, Sweden.

EJNMMI physics
|January 26, 2025
PubMed
概括

精确的SPECT/CT剂量测量需要对-131 (131I) 校准中的计数损失进行校正. 本研究提供了实际方法来提高校准准确度,通过解决无需复杂工具的死时间和脉冲堆积问题.