Kim Eun-Joo, Park Tae Soon, Lee Jong Man, Shik Hahm Don, Lee K B
Division of Science Education, Chonbuk National University, Jeonju 561-756, Republic of Korea.
Appl Radiat Isot. 2012 Sep;70(9):2103-6. doi: 10.1016/j.apradiso.2012.03.028. Epub 2012 Mar 30.
The radioactivity of (18)F has been measured by a digital coincidence counting (DCC) system. The main advantages of the digital coincidence counting technique are a shortening of the measurement time as compared with conventional coincidence counting and an ability to obtain activities with various experimental parameters through off-line analysis. The measurement results of radioactivity for (18)F solution were compared with those of a conventional coincidence counting technique and a reference ion chamber method.
已通过数字符合计数(DCC)系统测量了(18)F的放射性。数字符合计数技术的主要优点是与传统符合计数相比测量时间缩短,并且能够通过离线分析获得具有各种实验参数的活度。将(18)F溶液的放射性测量结果与传统符合计数技术和参考电离室方法的测量结果进行了比较。