欧洲核医学协会新的儿科剂量卡：关于氟-18的补充说明。
The new EANM paediatric dosage card: additional notes with respect to F-18.
作者信息
Lassmann M, Biassoni L, Monsieurs M, Franzius C
机构信息
Klinik und Poliklinik für Nuklearmedizin der Universität Würzburg, Josef-Schneider-Strasse 2, Würzburg, Germany.
出版信息
Eur J Nucl Med Mol Imaging. 2008 Sep;35(9):1666-8. doi: 10.1007/s00259-008-0799-9. Epub 2008 Jun 24.
INTRODUCTION
The previously published European Association of Nuclear Medicine (EANM) paediatric dosage card recommends 70 MBq F-18 or F-18 Fluoro-2-Deoxyglucose (F-18-FDG) as the "minimum recommended activity".
DISCUSSION
Two recent publications demonstrate that when utilising F-18-labelled radiopharmaceuticals the administration of lower activities for small children is possible without losing image quality.
CONCLUSION
In the light of these findings the EANM dosimetry and paediatrics committee have decided to reduce the value for the "minimum recommended activity" for both F-18 and F-18-FDG to 26 MBq for 2D- and 14 MBq for 3D-acquisitions.
引言
先前发表的欧洲核医学协会（EANM）儿科剂量卡推荐70 MBq的F-18或F-18氟代脱氧葡萄糖（F-18-FDG）作为“最低推荐活度”。
讨论
最近的两篇出版物表明，在使用F-18标记的放射性药物时，对幼儿给予较低活度的药物是可行的，且不会损失图像质量。
结论
鉴于这些发现，EANM剂量测定与儿科委员会已决定将F-18和F-18-FDG的“最低推荐活度”值分别降至二维采集时26 MBq和三维采集时14 MBq。
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