225Ac

Stephen Tronchin1, Jake Forster1, Kevin Hickson2

  • 1Department of Physics, The University of Adelaide, Adelaide, SA 5005, Australia; Medical Physics & Radiation Safety, South Australia Medical Imaging, Adelaide, SA 5000, Australia.

概括

向的阿尔法疗法使用225Ac,但阿尔法颗粒导致骨髓剂量不均. 我们的模型显示,α排放辐射到骨髓中不到一半的细胞,这表明其毒性可能比β排放的毒性低.