用于同时生产[11C]CH4和[18F]氟化物的串联靶的设计与评估。
Design and evaluation of the tandem target for a simultaneous production of [11C]CH4 and [18F]-fluoride.
作者信息
Yang Seung Dae, Kim Sang Wook, Hur Min Goo, Park Jeong Hoon, Chai Jong-Seo, Yu Kook Hyun
机构信息
Radiation Application Division, Korea Atomic Energy Research Institute, Jeongup-si, Jeollabuk-do 580-185, South Korea.
出版信息
Nucl Med Biol. 2007 Jan;34(1):117-20. doi: 10.1016/j.nucmedbio.2006.10.010.
The tandem target for a simultaneous production of [11C]CH4 and [(18)F]-fluoride has been designed and evaluated. A separate recovery system has been applied for a simultaneous collection of [11C]CH4 and [(18)F]-fluoride after a bombardment. The [11C]CH4 target was placed in front, and the [18F]-fluoride target was posted successively. An aluminum grid was employed between the two target cavities to improve the burst pressure of the titanium foil during an irradiation. It was demonstrated that a useful amount of [11C]CH4 and [18F]-fluoride can be produced simultaneously by this newly designed system.
已设计并评估了用于同时生产[11C]CH4和[(18)F] - 氟化物的串联靶。在轰击后，已应用一个单独的回收系统来同时收集[11C]CH4和[(18)F] - 氟化物。[11C]CH4靶放置在前面，[18F] - 氟化物靶依次放置。在两个靶腔之间使用了一个铝格栅，以提高辐照期间钛箔的爆破压力。结果表明，通过这个新设计的系统可以同时生产出有用量的[11C]CH4和[18F] - 氟化物。
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