The growing need and limited availability of generator produced ⁶⁸Ga (T_1/2 = 68 min) for PET has provided the impetus for alternative, high output, ⁶⁸Ga production routes such as charge particle activation of enriched ⁶⁸Zn using PET cyclotrons. The work presents a rapid production method for clinically useful ⁶⁸Ga for radiolabeling. The focus is also to expand the production capacity of cyclotron solid target-produced ⁶⁸Ga over generator produced and liquid solutions targets by using enriched ⁶⁸Zn-foils that minimizes target preparation.

中文翻译：

---

回旋加速器从富集的 68Zn 箔中产生 68Ga

^{用于 PET 的68} Ga (T _1/2 = 68 min)发生器的需求不断增长且可用性有限，这为替代的高输出⁶⁸ Ga 生产路线 提供了动力，例如使用 PET 回旋加速器对富集^{68 Zn 进行电荷粒子活化。这项工作提出了一种用于放射性标记的临床有用68} Ga的快速生产方法。^{重点还在于通过使用浓缩的68}锌箔，最大限度地减少靶材制备，扩大回旋加速器固体靶材生产的⁶⁸ Ga的生产能力，而不是发电机生产的和液体溶液靶材。